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Chuyaoyuan
2026-04-29 19:04:48 +08:00
parent 543c4d9096
commit ac6442a452
43 changed files with 1104 additions and 489 deletions
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pom.xml
+110 -48
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@@ -3,23 +3,25 @@
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.8.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.3.5</version>
<relativePath/>
</parent>
<groupId>com.yaoyuan</groupId>
<artifactId>jiscuss</artifactId>
<!-- <packaging>war</packaging> -->
<version>0.0.1-SNAPSHOT</version>
<name>jiccuss</name>
<description>jiccuss project for Spring Boot</description>
<description>Jiscuss forum project for Spring Boot 3</description>
<properties>
<java.version>1.8</java.version>
<!-- Java 17 matches the installed JDK (openjdk-17). Upgrade to 21 when JDK 21 is installed. -->
<java.version>17</java.version>
<mapstruct.version>1.6.3</mapstruct.version>
</properties>
<dependencies>
<!-- Spring Boot Starters -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
@@ -28,7 +30,7 @@
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<!-- spring security -->
<!-- Spring Security -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
@@ -41,73 +43,133 @@
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<!-- h2 -->
<!-- Bean Validation (input validation) -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!-- Actuator for health checks and metrics -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!-- Cache -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<!-- H2 (dev/test only) -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<!-- mysql -->
<!-- MySQL 8 connector (updated groupId from mysql:mysql-connector-java) -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.30</version>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
<!-- json -->
<!-- JSON (upgraded from 20180813) -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20180813</version>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20240303</version>
</dependency>
<!-- swagger2-->
<!-- SpringDoc OpenAPI 2 — replaces discontinued springfox-swagger2, compatible with Spring Boot 3 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
<version>2.6.0</version>
</dependency>
<!-- Lombok -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>provided</scope>
</dependency>
<!-- lombok -->
<!-- MapStruct for type-safe DTO mapping -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>compile</scope>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct</artifactId>
<version>${mapstruct.version}</version>
</dependency>
<!-- 阿里系的Druid依赖包 -->
<!-- Druid Spring Boot 3 starter (Spring Boot 3 compatible version) -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.18</version>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-3-starter</artifactId>
<version>1.2.23</version>
</dependency>
<!--使用ehcache -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache</artifactId>
</dependency>
<!-- Ehcache 3 with Jakarta namespace (for Spring Boot 3 / JCache / JSR-107) -->
<dependency>
<groupId>org.ehcache</groupId>
<artifactId>ehcache</artifactId>
<version>3.10.8</version>
<classifier>jakarta</classifier>
</dependency>
<!-- JCache API (JSR-107) required for Ehcache 3 Spring integration -->
<dependency>
<groupId>javax.cache</groupId>
<artifactId>cache-api</artifactId>
<version>1.1.1</version>
</dependency>
<!-- Flyway for database schema version management -->
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
</dependency>
<!-- Flyway MySQL dialect support (required for MySQL 8+) -->
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-mysql</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
<!-- Ensure Lombok and MapStruct annotation processors cooperate -->
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</path>
<path>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-processor</artifactId>
<version>${mapstruct.version}</version>
</path>
</annotationProcessorPaths>
</configuration>
</plugin>
</plugins>
</build>
</project>
src/main/java/com/yaoyuan/jiscuss/config/MyMvcConfig.java
+2 -10
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@@ -7,19 +7,11 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class MyMvcConfig implements WebMvcConfigurer {
/*
* addResourceHandlers
* void
*/
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("swagger-ui.html")
.addResourceLocations("classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/");
// SpringDoc OpenAPI serves its own UI resources — no manual mapping needed.
// Static application assets:
registry.addResourceHandler("/static/**")
.addResourceLocations("classpath:/static/");
}
}
src/main/java/com/yaoyuan/jiscuss/config/SwaggerConfiguration.java
+19 -21
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@@ -1,31 +1,29 @@
package com.yaoyuan.jiscuss.config;
import io.swagger.v3.oas.models.OpenAPI;
import io.swagger.v3.oas.models.info.Contact;
import io.swagger.v3.oas.models.info.Info;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
/**
* SpringDoc OpenAPI 2.x configuration.
*
* <p>Replaces discontinued springfox-swagger2 (incompatible with Spring Boot 3).
* UI is available at /swagger-ui/index.html
*/
@Configuration
@EnableSwagger2
public class SwaggerConfiguration {
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select()
.apis(RequestHandlerSelectors.basePackage("com.yaoyuan.jiscuss.controller")).paths(PathSelectors.any())
.build();
public OpenAPI jiscussOpenAPI() {
return new OpenAPI()
.info(new Info()
.title("Jiscuss REST APIs")
.description("Jiscuss forum system API documentation")
.version("1.0")
.contact(new Contact()
.name("Jiscuss Team")
.email("developer@mail.com")));
}
@SuppressWarnings("deprecation")
private ApiInfo apiInfo() {
return new ApiInfoBuilder().title("swagger-ui RESTful APIs").description("Jiscuss")
.termsOfServiceUrl("http://localhost/").contact("developer@mail.com").version("1.0").build();
}
}
}
src/main/java/com/yaoyuan/jiscuss/config/WebSecurityConfig.java
+123 -70
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@@ -1,104 +1,157 @@
package com.yaoyuan.jiscuss.config;
import com.yaoyuan.jiscuss.handler.CustomAccessDeniedHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.ProviderManager;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
import org.springframework.security.config.annotation.method.configuration.EnableMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.access.expression.DefaultWebSecurityExpressionHandler;
import org.springframework.security.web.access.expression.WebExpressionAuthorizationManager;
/**
* prePostEnabled :决定Spring Security的前注解是否可用 [@PreAuthorize,@PostAuthorize,..]
* secureEnabled : 决定是否Spring Security的保障注解 [@Secured] 是否可用
* jsr250Enabled ：决定 JSR-250 annotations 注解[@RolesAllowed..] 是否可用.
* 开启 Spring Security 方法级安全注解 @EnableGlobalMethodSecurity
* Spring Security 6 configuration (Spring Boot 3 compatible).
*
* <p>Breaking changes from Spring Boot 2.x:
* <ul>
* <li>{@code WebSecurityConfigurerAdapter} removed → use {@code SecurityFilterChain} bean</li>
* <li>{@code antMatchers} → {@code requestMatchers}</li>
* <li>{@code @EnableGlobalMethodSecurity} → {@code @EnableMethodSecurity}</li>
* <li>{@code @Configurable} (AspectJ) corrected to {@code @Configuration}</li>
* </ul>
*/
@Configurable
@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true, securedEnabled = true, jsr250Enabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@EnableMethodSecurity(prePostEnabled = true, securedEnabled = true, jsr250Enabled = true)
public class WebSecurityConfig {
@Autowired
private CustomAccessDeniedHandler customAccessDeniedHandler;
@Qualifier("userDetailServiceImpl")
@Autowired
private UserDetailsService userDetailsService;
private final CustomAccessDeniedHandler customAccessDeniedHandler;
private final UserDetailsService userDetailsService;
private final ApplicationContext applicationContext;
/** Controlled by spring.h2.console.enabled — only true in dev (h2) profile. */
@Value("${spring.h2.console.enabled:false}")
private boolean h2ConsoleEnabled;
public WebSecurityConfig(
CustomAccessDeniedHandler customAccessDeniedHandler,
@Qualifier("userDetailServiceImpl") UserDetailsService userDetailsService,
ApplicationContext applicationContext) {
this.customAccessDeniedHandler = customAccessDeniedHandler;
this.userDetailsService = userDetailsService;
this.applicationContext = applicationContext;
}
/**
* 静态资源设置
* Exclude truly static assets from the security filter chain entirely.
* H2 console and Druid monitoring are NOT excluded here — they are secured via filterChain.
*/
@Override
public void configure(WebSecurity webSecurity) {
//不拦截静态资源,所有用户均可访问的资源
webSecurity.ignoring().antMatchers(
"/",
"/css/**",
"/js/**",
"/images/**",
"/static/**",
"/h2-console/**",
"/test/**",
"/druid/**"
@Bean
public WebSecurityCustomizer webSecurityCustomizer() {
return web -> web.ignoring().requestMatchers(
"/css/**", "/js/**", "/images/**", "/static/**", "/favicon.ico"
);
}
/**
* http请求设置
* Main security filter chain.
*
* <p>Security decisions:
* <ul>
* <li>H2 console: only accessible when enabled (dev profile) and requires ROLE_ADMIN</li>
* <li>Druid monitoring: requires ROLE_ADMIN (Druid also has its own login page)</li>
* <li>Admin/Actuator paths: requires ROLE_ADMIN</li>
* <li>SpringDoc UI paths: public (API docs are for developers)</li>
* <li>All other authenticated requests: evaluated by {@code RbacPermission.hasPermission}</li>
* <li>X-Frame-Options: SAMEORIGIN (prevents clickjacking while allowing H2 console iframe)</li>
* </ul>
*/
@Override
public void configure(HttpSecurity http) throws Exception {
//http.csrf().disable(); //注释就是使用 csrf 功能
http.headers().frameOptions().disable();//解决 in a frame because it set 'X-Frame-Options' to 'DENY' 问题
//http.anonymous().disable();
http.authorizeRequests()
.antMatchers("/login/**", "/initUserData")//不拦截登录相关方法
.permitAll()
//.antMatchers("/user").hasRole("ADMIN") // user接口只有ADMIN角色的可以访问
//.anyRequest()
//.authenticated()// 任何尚未匹配的URL只需要验证用户即可访问
.anyRequest()
.access("@rbacPermission.hasPermission(request, authentication)")//根据账号权限访问
.and()
.formLogin()
//.loginPage("/")
.loginPage("/login") //登录请求页
.loginProcessingUrl("/login") //登录POST请求路径
.usernameParameter("username") //登录用户名参数
.passwordParameter("password") //登录密码参数
.defaultSuccessUrl("/index") //默认登录成功页面
.and()
.exceptionHandling()
.accessDeniedHandler(customAccessDeniedHandler) //无权限处理器
.and()
.logout()
.logoutSuccessUrl("/login?logout"); //退出登录成功URL
@Bean
public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
// Fix: SAMEORIGIN instead of disable() — prevents clickjacking, allows H2 iframe in same origin
http.headers(headers -> headers
.frameOptions(frame -> frame.sameOrigin())
);
// CSRF: disable for H2 console path only (H2 web console does not send CSRF tokens)
if (h2ConsoleEnabled) {
http.csrf(csrf -> csrf.ignoringRequestMatchers("/h2-console/**"));
}
// Build the RBAC expression manager with ApplicationContext so @bean references work
DefaultWebSecurityExpressionHandler expressionHandler = new DefaultWebSecurityExpressionHandler();
expressionHandler.setApplicationContext(applicationContext);
WebExpressionAuthorizationManager rbacManager = new WebExpressionAuthorizationManager(
"@rbacPermission.hasPermission(request, authentication)");
rbacManager.setExpressionHandler(expressionHandler);
http.authorizeHttpRequests(auth -> {
// Publicly accessible
auth.requestMatchers(
"/login/**", "/initUserData",
// SpringDoc OpenAPI UI and spec endpoint (developer tools, no sensitive data)
"/swagger-ui/**", "/swagger-ui.html", "/v3/api-docs/**"
).permitAll();
// H2 console: admin-only, dev profile only
if (h2ConsoleEnabled) {
auth.requestMatchers("/h2-console/**").hasRole("ADMIN");
}
// Druid monitoring, Actuator, Admin UI: restricted to ROLE_ADMIN
auth.requestMatchers("/druid/**").hasRole("ADMIN");
auth.requestMatchers("/actuator/**").hasRole("ADMIN");
auth.requestMatchers("/admin/**").hasRole("ADMIN");
// All remaining requests evaluated by RBAC permission bean
auth.anyRequest().access(rbacManager);
});
http.formLogin(form -> form
.loginPage("/login")
.loginProcessingUrl("/login")
.usernameParameter("username")
.passwordParameter("password")
.defaultSuccessUrl("/index")
);
http.logout(logout -> logout
.logoutSuccessUrl("/login?logout")
);
http.exceptionHandling(ex -> ex
.accessDeniedHandler(customAccessDeniedHandler)
);
return http.build();
}
/**
* 自定义获取用户信息接口
* Authentication manager wired with BCrypt — replaces the old
* {@code configure(AuthenticationManagerBuilder)} override.
*/
@Override
public void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
@Bean
public AuthenticationManager authenticationManager(BCryptPasswordEncoder passwordEncoder) {
DaoAuthenticationProvider provider = new DaoAuthenticationProvider();
provider.setUserDetailsService(userDetailsService);
provider.setPasswordEncoder(passwordEncoder);
return new ProviderManager(provider);
}
/**
* 密码加密算法
* @return
*/
/** BCrypt password encoder bean. */
@Bean
public BCryptPasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}
src/main/java/com/yaoyuan/jiscuss/controller/AdminSystemController.java
+1 -1
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@@ -6,7 +6,7 @@ import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import javax.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequest;
/**
* @author yaoyuan2.chu
src/main/java/com/yaoyuan/jiscuss/controller/BaseController.java
+2 -2
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@@ -4,8 +4,8 @@ import com.yaoyuan.jiscuss.entity.UserInfo;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpSession;
import java.util.Enumeration;
/**
src/main/java/com/yaoyuan/jiscuss/controller/UserPageController.java
+1 -1
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@@ -12,7 +12,7 @@ import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import javax.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequest;
/**
* @author yaoyuan2.chu
src/main/java/com/yaoyuan/jiscuss/controller/UserPostController.java
+1 -1
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@@ -27,7 +27,7 @@ import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequest;
import java.util.Date;
import java.util.List;
src/main/java/com/yaoyuan/jiscuss/controller/UserSystemController.java
+1 -1
View File
@@ -22,7 +22,7 @@ import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import javax.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
src/main/java/com/yaoyuan/jiscuss/controller/api/RestPostController.java
+9 -10
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@@ -4,8 +4,8 @@ import com.yaoyuan.jiscuss.entity.Discussion;
import com.yaoyuan.jiscuss.exception.BaseException;
import com.yaoyuan.jiscuss.response.ResponseCode;
import com.yaoyuan.jiscuss.service.IDiscussionsService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -20,15 +20,16 @@ import java.util.List;
@RestController
@RequestMapping(path = "/other_api", produces = "application/json;charset=utf-8")
@Api(value = "主题帖子(其他)接口管理", tags = {"主题帖子(其他)接口管理"})
@Tag(name = "主题帖子(其他)接口管理", description = "主题相关 REST API")
public class RestPostController {
private static Logger logger = LoggerFactory.getLogger(RestPostController.class);
private static final Logger logger = LoggerFactory.getLogger(RestPostController.class);
@Autowired
private IDiscussionsService discussionsService;
@PostMapping("/discussion")
@ApiOperation("新增主题")
@Operation(summary = "新增主题")
public Discussion save(@RequestBody Discussion discussion) {
Discussion saveDiscussion = discussionsService.insert(discussion);
if (saveDiscussion != null) {
@@ -39,18 +40,16 @@ public class RestPostController {
}
@GetMapping("/discussion/{id}")
@ApiOperation("获取主题")
@Operation(summary = "获取主题")
public Discussion getDiscussions(@PathVariable Integer id) {
Discussion discussion = discussionsService.findOne(id);
return discussion;
return discussionsService.findOne(id);
}
@GetMapping("/discussions")
@ApiOperation("获取全部主题")
@Operation(summary = "获取全部主题")
public List<Discussion> getAllDiscussions() {
List<Discussion> allDiscussions = discussionsService.getAllList();
logger.info("全部主题==>：{}", allDiscussions);
return allDiscussions;
}
}
src/main/java/com/yaoyuan/jiscuss/controller/api/RestUserController.java
+15 -22
View File
@@ -4,9 +4,8 @@ import com.yaoyuan.jiscuss.entity.User;
import com.yaoyuan.jiscuss.exception.BaseException;
import com.yaoyuan.jiscuss.response.ResponseCode;
import com.yaoyuan.jiscuss.service.IUsersService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.json.JSONObject;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -23,16 +22,16 @@ import java.util.List;
@RestController
@RequestMapping("/user_api")
@Api(value = "用户接口管理", tags = {"用户接口管理"})
@Tag(name = "用户接口管理", description = "用户 CRUD API")
public class RestUserController {
private static Logger logger = LoggerFactory.getLogger(RestUserController.class);
private static final Logger logger = LoggerFactory.getLogger(RestUserController.class);
@Autowired
private IUsersService usersService;
@PostMapping("/user")
@ApiOperation("新增用户")
@Operation(summary = "新增用户")
public User save(@RequestBody User user) {
User saveUser = usersService.insert(user);
if (saveUser != null) {
@@ -40,23 +39,17 @@ public class RestUserController {
} else {
throw new BaseException(ResponseCode.RESOURCES_NOT_EXIST);
}
}
@DeleteMapping("/user/{id}")
@ApiOperation("删除用户")
@Operation(summary = "删除用户")
public Boolean delete(@PathVariable Integer id) {
Boolean delete = true;
usersService.remove(id);
if (delete) {
return delete;
} else {
throw new BaseException(ResponseCode.RESOURCES_NOT_EXIST);
}
return true;
}
@PutMapping("/user/{id}")
@ApiOperation("修改用户")
@Operation(summary = "修改用户")
public User update(@RequestBody User user, @PathVariable Integer id) {
User updateuser = usersService.update(user, id);
if (updateuser != null) {
@@ -67,19 +60,19 @@ public class RestUserController {
}
@GetMapping("/user/{id}")
@ApiOperation("获取用户")
@Operation(summary = "获取用户")
public User getUser(@PathVariable Integer id) {
User user = usersService.findOne(id);
logger.info("获取用户==>：{}", JSONObject.valueToString(user));
logger.info("获取用户==>：{}", user);
return user;
}
@GetMapping("/user")
@ApiOperation("获取全部用户")
public List<User> getUser(User user) {
List<User> userall = usersService.getAllList();
logger.info("全部用户==>：{}", JSONObject.valueToString(userall));
return userall;
@Operation(summary = "获取全部用户")
public List<User> getAllUsers() {
return usersService.getAllList();
}
}
}
src/main/java/com/yaoyuan/jiscuss/dto/UserCreateRequest.java
+31
View File
@@ -0,0 +1,31 @@
package com.yaoyuan.jiscuss.dto;
import jakarta.validation.constraints.Email;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.Size;
/**
* Request payload for creating a new user account.
* Validated at the controller boundary before reaching the service layer.
*/
public record UserCreateRequest(
@NotBlank(message = "用户名不能为空")
@Size(min = 3, max = 50, message = "用户名长度必须在 3-50 个字符之间")
String username,
/**
* Raw password — will be BCrypt-hashed before persistence.
* Never log or return this field.
*/
@NotBlank(message = "密码不能为空")
@Size(min = 8, max = 100, message = "密码长度至少 8 个字符")
String password,
@Email(message = "邮箱格式不正确")
@Size(max = 100)
String email,
@Size(max = 50)
String realname
) {}
src/main/java/com/yaoyuan/jiscuss/dto/UserMapper.java
+44
View File
@@ -0,0 +1,44 @@
package com.yaoyuan.jiscuss.dto;
import com.yaoyuan.jiscuss.entity.User;
import org.springframework.stereotype.Component;
/**
* Manual mapper between {@link User} entity and DTO objects.
*
* <p>Intentionally excludes the {@code password} field from all output DTOs.
* Replace with a generated MapStruct mapper if mapping complexity grows.
*/
@Component
public class UserMapper {
/** Map a {@link User} entity to a safe {@link UserResponse} (no password). */
public UserResponse toResponse(User user) {
if (user == null) return null;
return new UserResponse(
user.getId(),
user.getUsername(),
user.getRealname(),
user.getEmail(),
user.getAvatar(),
user.getGender(),
user.getPhone(),
user.getAge(),
user.getDiscussionsCount(),
user.getCommentsCount(),
user.getJoinTime(),
user.getLastSeenTime(),
user.getLevel()
);
}
/** Map a {@link UserCreateRequest} to a new {@link User} entity (password left unset — caller must hash it). */
public User fromCreateRequest(UserCreateRequest request) {
User user = new User();
user.setUsername(request.username());
user.setEmail(request.email());
user.setRealname(request.realname());
// Caller is responsible for BCrypt-hashing the password before calling usersService.insert()
return user;
}
}
src/main/java/com/yaoyuan/jiscuss/dto/UserResponse.java
+23
View File
@@ -0,0 +1,23 @@
package com.yaoyuan.jiscuss.dto;
import java.util.Date;
/**
* Read-only user projection exposed to the frontend / API consumers.
* Never exposes the {@code password} field.
*/
public record UserResponse(
Integer id,
String username,
String realname,
String email,
String avatar,
String gender,
String phone,
Integer age,
Integer discussionsCount,
Integer commentsCount,
Date joinTime,
Date lastSeenTime,
Integer level
) {}
src/main/java/com/yaoyuan/jiscuss/entity/Discussion.java
+12 -8
View File
@@ -1,13 +1,15 @@
package com.yaoyuan.jiscuss.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.Size;
import lombok.Data;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
import java.util.Date;
@@ -22,6 +24,8 @@ public class Discussion implements Serializable {
@Column(name = "id", unique = true)
private Integer id;
@NotBlank
@Size(max = 200)
@Column(name = "title")
private String title;
@@ -64,7 +68,7 @@ public class Discussion implements Serializable {
@Column(name = "like_count")
private Integer likeCount;
/** IP is resolved server-side via IpUtils.getClientIp() — never trusted from X-Forwarded-For alone. */
@Column(name = "ip_address")
private String ipAddress;
@@ -73,5 +77,5 @@ public class Discussion implements Serializable {
@Column(name = "create_time")
private Date createTime;
}
src/main/java/com/yaoyuan/jiscuss/entity/DiscussionTag.java
+6 -6
View File
@@ -1,13 +1,13 @@
package com.yaoyuan.jiscuss.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import lombok.Data;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
@Data
src/main/java/com/yaoyuan/jiscuss/entity/LikeCollect.java
+6 -10
View File
@@ -1,22 +1,18 @@
package com.yaoyuan.jiscuss.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import lombok.Data;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
import java.util.Date;
/**
* @author yaoyuan2.chu
* @Title:
* @Package com.yaoyuan.jiscuss.entity
* @Description:
* @date 2020/10/21 12:00
*/
@Data
@Entity
src/main/java/com/yaoyuan/jiscuss/entity/Post.java
+9 -6
View File
@@ -1,13 +1,14 @@
package com.yaoyuan.jiscuss.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import jakarta.validation.constraints.NotBlank;
import lombok.Data;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
import java.util.Date;
@@ -36,6 +37,7 @@ public class Post implements Serializable {
@Column(name = "type")
private String type;
@NotBlank
@Column(name = "content")
private String content;
@@ -48,6 +50,7 @@ public class Post implements Serializable {
@Column(name = "edit_user_id")
private Integer editUserId;
/** IP resolved server-side via IpUtils.getClientIp(). */
@Column(name = "ip_address")
private String ipAddress;
src/main/java/com/yaoyuan/jiscuss/entity/Setting.java
+6 -6
View File
@@ -1,13 +1,13 @@
package com.yaoyuan.jiscuss.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import lombok.Data;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
@Data
src/main/java/com/yaoyuan/jiscuss/entity/Tag.java
+6 -6
View File
@@ -1,13 +1,13 @@
package com.yaoyuan.jiscuss.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import lombok.Data;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
import java.util.Date;
src/main/java/com/yaoyuan/jiscuss/entity/User.java
+19 -9
View File
@@ -1,14 +1,17 @@
package com.yaoyuan.jiscuss.entity;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.Table;
import jakarta.validation.constraints.Email;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.Pattern;
import jakarta.validation.constraints.Size;
import lombok.Data;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;
import java.util.Date;
@@ -22,15 +25,21 @@ public class User implements Serializable {
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Integer id;
@NotBlank
@Size(min = 3, max = 50)
@Column(name = "username")
private String username;
@Size(max = 50)
@Column(name = "realname")
private String realname;
@Email
@Size(max = 100)
@Column(name = "email")
private String email;
/** BCrypt-hashed password. Column length must be >= 68 (see V2 migration). */
@Column(name = "password")
private String password;
@@ -40,12 +49,14 @@ public class User implements Serializable {
@Column(name = "age")
private Integer age;
@Pattern(regexp = "^(男|女|其他)?$")
@Column(name = "gender")
private String gender;
@Column(name = "avatar")
private String avatar;
@Size(max = 20)
@Column(name = "phone")
private String phone;
@@ -63,5 +74,4 @@ public class User implements Serializable {
@Column(name = "level")
private Integer level;
}
}
src/main/java/com/yaoyuan/jiscuss/entity/custom/TagCustom.java
+1 -1
View File
@@ -4,7 +4,7 @@ import lombok.Data;
import lombok.Getter;
import lombok.Setter;
import javax.persistence.Column;
import jakarta.persistence.Column;
/**
* @author yaoyuan2.chu
src/main/java/com/yaoyuan/jiscuss/exception/GlobalExceptionHandler.java
+80
View File
@@ -0,0 +1,80 @@
package com.yaoyuan.jiscuss.exception;
import com.yaoyuan.jiscuss.response.ApiResponse;
import com.yaoyuan.jiscuss.response.ResponseCode;
import jakarta.validation.ConstraintViolationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import java.util.stream.Collectors;
/**
* Global exception handler.
*
* <p>Catches {@link BaseException}, validation errors, and unexpected exceptions so they
* are returned as structured JSON instead of Spring's default error page.
*/
@RestControllerAdvice
public class GlobalExceptionHandler {
private static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);
/** Business logic exceptions (already typed with a ResponseCode). */
@ExceptionHandler(BaseException.class)
public ResponseEntity<ApiResponse<Void>> handleBaseException(BaseException ex) {
log.warn("Business exception: code={}, msg={}", ex.getCode().getCode(), ex.getCode().getMsg());
return ResponseEntity
.status(HttpStatus.BAD_REQUEST)
.body(ApiResponse.fail(ex.getCode()));
}
/** @Valid / @Validated failures on @RequestBody. */
@ExceptionHandler(MethodArgumentNotValidException.class)
public ResponseEntity<ApiResponse<Void>> handleValidationException(MethodArgumentNotValidException ex) {
String message = ex.getBindingResult().getFieldErrors().stream()
.map(fe -> fe.getField() + ": " + fe.getDefaultMessage())
.collect(Collectors.joining("; "));
log.warn("Validation failed: {}", message);
return ResponseEntity
.status(HttpStatus.BAD_REQUEST)
.body(ApiResponse.error(message));
}
/** @Validated failures on @RequestParam / @PathVariable. */
@ExceptionHandler(ConstraintViolationException.class)
public ResponseEntity<ApiResponse<Void>> handleConstraintViolation(ConstraintViolationException ex) {
String message = ex.getConstraintViolations().stream()
.map(cv -> cv.getPropertyPath() + ": " + cv.getMessage())
.collect(Collectors.joining("; "));
log.warn("Constraint violation: {}", message);
return ResponseEntity
.status(HttpStatus.BAD_REQUEST)
.body(ApiResponse.error(message));
}
/**
* Spring Security access-denied exceptions re-thrown by method security.
* Note: exceptions raised before method invocation are handled by {@code CustomAccessDeniedHandler}.
*/
@ExceptionHandler(AccessDeniedException.class)
public ResponseEntity<ApiResponse<Void>> handleAccessDenied(AccessDeniedException ex) {
return ResponseEntity
.status(HttpStatus.FORBIDDEN)
.body(ApiResponse.error("没有权限访问该资源"));
}
/** Catch-all for any unhandled exception — never expose stack traces to clients. */
@ExceptionHandler(Exception.class)
public ResponseEntity<ApiResponse<Void>> handleGeneral(Exception ex) {
log.error("Unexpected error", ex);
return ResponseEntity
.status(HttpStatus.INTERNAL_SERVER_ERROR)
.body(ApiResponse.fail(ResponseCode.SERVICE_ERROR));
}
}
src/main/java/com/yaoyuan/jiscuss/handler/CustomAccessDeniedHandler.java
+4 -4
View File
@@ -8,10 +8,10 @@ import org.springframework.security.web.WebAttributes;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.RequestDispatcher;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
src/main/java/com/yaoyuan/jiscuss/handler/RbacPermission.java
+52 -19
View File
@@ -1,37 +1,70 @@
package com.yaoyuan.jiscuss.handler;
import jakarta.servlet.http.HttpServletRequest;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import javax.servlet.http.HttpServletRequest;
import java.util.Collection;
/**
* RBAC数据模型控制权限
* RBAC (Role-Based Access Control) permission evaluator.
*
* @author charlie
* <p>Rules:
* <ul>
* <li>Anonymous / unauthenticated: denied</li>
* <li>ROLE_ADMIN: full access (all paths)</li>
* <li>ROLE_USER: access to all non-admin paths</li>
* <li>Admin-only paths ({@code /admin/**}, {@code /druid/**}, etc.) require ROLE_ADMIN</li>
* </ul>
*
* <p>Previously this method unconditionally returned {@code true}, giving every user
* unrestricted access regardless of role — a critical security vulnerability now fixed.
*/
@Component("rbacPermission")
public class RbacPermission {
private AntPathMatcher antPathMatcher = new AntPathMatcher();
private static final AntPathMatcher PATH_MATCHER = new AntPathMatcher();
/** URL patterns that require ROLE_ADMIN. */
private static final String[] ADMIN_ONLY_PATTERNS = {
"/admin/**",
"/druid/**",
"/actuator/**",
"/h2-console/**",
"/user_api/**",
"/other_api/**"
};
/**
* Evaluates whether the authenticated principal is permitted to access the requested URL.
*
* @param request the current HTTP request
* @param authentication the current authentication token
* @return {@code true} when access is granted
*/
public boolean hasPermission(HttpServletRequest request, Authentication authentication) {
Object principal = authentication.getPrincipal();
boolean hasPermission = false;
if (authentication == null
|| !authentication.isAuthenticated()
|| "anonymousUser".equals(authentication.getPrincipal())) {
return false;
}
hasPermission = true;
// if (principal instanceof UserEntity) {
// // 读取用户所拥有的权限菜单
// List<Menu> menus = ((UserEntity) principal).getRoleMenus();
// System.out.println(menus.size());
// for (Menu menu : menus) {
// if (antPathMatcher.match(menu.getMenuUrl(), request.getRequestURI())) {
// hasPermission = true;
// break;
// }
// }
// }
return hasPermission;
String uri = request.getRequestURI();
Collection<? extends GrantedAuthority> authorities = authentication.getAuthorities();
boolean isAdmin = authorities.stream()
.anyMatch(a -> "ROLE_ADMIN".equals(a.getAuthority()));
// Admin-only paths: only ROLE_ADMIN may proceed
for (String pattern : ADMIN_ONLY_PATTERNS) {
if (PATH_MATCHER.match(pattern, uri)) {
return isAdmin;
}
}
// All other paths are accessible by any authenticated user
return true;
}
}
src/main/java/com/yaoyuan/jiscuss/repository/UsersRepository.java
+2 -7
View File
@@ -30,11 +30,6 @@ public interface UsersRepository extends JpaRepository<User, Integer> {
@Query("from User where username = :username")
User getByUsername(String username);
/**
* @param username
* @param password
* @return
*/
@Query("from User where username = :username and password = :password")
User checkByUsernameAndPassword(String username, String password);
// REMOVED: checkByUsernameAndPassword — never compare passwords at the SQL layer.
// Password validation must go through BCryptPasswordEncoder.matches() in the service/security layer.
}
src/main/java/com/yaoyuan/jiscuss/response/ApiResponse.java
+21
View File
@@ -0,0 +1,21 @@
package com.yaoyuan.jiscuss.response;
/**
* Unified API response wrapper.
*
* @param <T> payload type
*/
public record ApiResponse<T>(int code, String msg, T data) {
public static <T> ApiResponse<T> ok(T data) {
return new ApiResponse<>(ResponseCode.SUCCESS.getCode(), ResponseCode.SUCCESS.getMsg(), data);
}
public static <T> ApiResponse<T> fail(ResponseCode responseCode) {
return new ApiResponse<>(responseCode.getCode(), responseCode.getMsg(), null);
}
public static <T> ApiResponse<T> error(String message) {
return new ApiResponse<>(ResponseCode.SERVICE_ERROR.getCode(), message, null);
}
}
src/main/java/com/yaoyuan/jiscuss/service/IUsersService.java
-2
View File
@@ -24,7 +24,5 @@ public interface IUsersService {
User getByUsername(String username);
User checkByUsernameAndPassword(String username, String password);
User update(User user, Integer id);
}
src/main/java/com/yaoyuan/jiscuss/service/impl/DiscussionsServiceImpl.java
+17 -22
View File
@@ -10,54 +10,49 @@ import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.transaction.Transactional;
import java.util.List;
@Service
@Transactional
public class DiscussionsServiceImpl implements IDiscussionsService {
@Autowired
private DiscussionsRepository discussionsRepository;
@Transactional(readOnly = true)
@Override
public List<Discussion> getAllList() {
return discussionsRepository.findAll();
}
@Transactional
@Override
public Discussion insert(Discussion discussion) {
return discussionsRepository.save(discussion);
}
@Transactional(readOnly = true)
@Override
public Discussion findOne(Integer id) {
Discussion discussion = new Discussion();
discussion.setId(id);
return discussionsRepository.getOne(id);
// getReferenceById replaces removed JpaRepository.getOne()
return discussionsRepository.getReferenceById(id);
}
@Transactional(readOnly = true)
@Override
public Page<Discussion> queryAllDiscussionsList(Discussion discussion, int pageNum, int pageSize, String tag, String type) {
Sort sort = new Sort(Sort.Direction.DESC, "id");
if (type.equals("hot")) {
sort = new Sort(Sort.Direction.DESC, "likeCount");
} else if (type.equals("new")) {
sort = new Sort(Sort.Direction.DESC, "startTime");
}
@SuppressWarnings("deprecation")
Pageable pageable = new PageRequest(pageNum, pageSize, sort);
//将匹配对象封装成Example对象
Sort sort = switch (type) {
case "hot" -> Sort.by(Sort.Direction.DESC, "likeCount");
case "new" -> Sort.by(Sort.Direction.DESC, "startTime");
default -> Sort.by(Sort.Direction.DESC, "id");
};
Pageable pageable = PageRequest.of(pageNum, pageSize, sort);
Example<Discussion> example = Example.of(discussion);
if (null != tag && !"all".equals(tag)) {
Page<Discussion> pageList = discussionsRepository.findByQuery(tag, pageable);
return pageList;
if (tag != null && !"all".equals(tag)) {
return discussionsRepository.findByQuery(tag, pageable);
} else {
Page<Discussion> pageList = discussionsRepository.findAll(example, pageable);
return pageList;
return discussionsRepository.findAll(example, pageable);
}
}
}
src/main/java/com/yaoyuan/jiscuss/service/impl/DiscussionsTagsServiceImpl.java
+3 -2
View File
@@ -6,21 +6,22 @@ import com.yaoyuan.jiscuss.service.IDiscussionsTagsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import javax.transaction.Transactional;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service
@Transactional
public class DiscussionsTagsServiceImpl implements IDiscussionsTagsService {
@Autowired
private DiscussionsTagsRepository discussionsTagsRepository;
@Transactional(readOnly = true)
@Override
public List<DiscussionTag> getAllList() {
return discussionsTagsRepository.findAll();
}
@Transactional
@Override
public DiscussionTag insert(DiscussionTag discussionTag) {
return discussionsTagsRepository.save(discussionTag);
src/main/java/com/yaoyuan/jiscuss/service/impl/PostsServiceImpl.java
+6 -2
View File
@@ -11,30 +11,32 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Example;
import org.springframework.stereotype.Service;
import javax.transaction.Transactional;
import org.springframework.transaction.annotation.Transactional;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Optional;
@Service
@Transactional
public class PostsServiceImpl implements IPostsService {
@Autowired
private PostsRepository postsRepository;
@Transactional(readOnly = true)
@Override
public List<Post> getAllList() {
return postsRepository.findAll();
}
@Transactional(readOnly = true)
@Override
public List<Post> findOneBy(Integer id) {
List<Post> posts = postsRepository.findOneBy(id);
return posts;
}
@Transactional(readOnly = true)
@Override
public Post findOneByid(Integer id) {
Post post = new Post();
@@ -44,6 +46,7 @@ public class PostsServiceImpl implements IPostsService {
return postRes.get();
}
@Transactional(readOnly = true)
@Override
public List findPostCustomById(Integer id) {
//查询id为1且parentId为null的评论
@@ -76,6 +79,7 @@ public class PostsServiceImpl implements IPostsService {
return list;
}
@Transactional
@Override
public Post insert(Post post) {
return postsRepository.save(post);
src/main/java/com/yaoyuan/jiscuss/service/impl/SettingsServiceImpl.java
+3 -2
View File
@@ -6,20 +6,21 @@ import com.yaoyuan.jiscuss.service.ISettingsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import javax.transaction.Transactional;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service
@Transactional
public class SettingsServiceImpl implements ISettingsService {
@Autowired
private SettingsRepository settingsRepository;
@Transactional(readOnly = true)
@Override
public List<Setting> getAllList() {
return settingsRepository.findAll();
}
@Transactional
@Override
public Setting insert(Setting setting) {
return settingsRepository.save(setting);
src/main/java/com/yaoyuan/jiscuss/service/impl/TagsServiceImpl.java
+7 -2
View File
@@ -7,40 +7,45 @@ import com.yaoyuan.jiscuss.service.ITagsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import javax.transaction.Transactional;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service
@Transactional
public class TagsServiceImpl implements ITagsService {
@Autowired
private TagsRepository tagsRepository;
@Transactional(readOnly = true)
@Override
public List<Tag> getAllList() {
return tagsRepository.findAllIsNull();
}
@Transactional(readOnly = true)
@Override
public List<Tag> getAllListDiscussions() {
return tagsRepository.findAll();
}
@Transactional
@Override
public Tag insert(Tag tag) {
return tagsRepository.save(tag);
}
@Transactional(readOnly = true)
@Override
public List<Tag> findByDId(Integer id) {
return tagsRepository.findByDId(id);
}
@Transactional(readOnly = true)
@Override
public List<TagCustom> findByDiscussionIdlistId(List<Integer> discussionIdLsit) {
return tagsRepository.findByDiscussionIdlistId(discussionIdLsit);
}
@Transactional(readOnly = true)
@Override
public List<Tag> findByParentId(String tag) {
int tagId = Integer.parseInt(tag);
src/main/java/com/yaoyuan/jiscuss/service/impl/UserDetailServiceImpl.java
+14 -21
View File
@@ -8,53 +8,46 @@ import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Component;
import java.util.ArrayList;
import java.util.List;
/**
* @author yaoyuan2.chu
* @Title:
* @Package com.yaoyuan.jiscuss.service.impl
* @Description:
* @date 2020/7/15 16:34
* Spring Security {@code UserDetailsService} implementation.
*
* <p>Role assignment: users with {@code level >= 1} receive {@code ROLE_ADMIN};
* all others receive {@code ROLE_USER}.
*
* <p>Password note: passwords stored in the database MUST be BCrypt-hashed.
* See Flyway migration {@code V2__security_updates.sql} for the one-time migration
* that converts legacy plaintext passwords to BCrypt hashes and expands the column.
*/
@Component
public class UserDetailServiceImpl implements UserDetailsService {
@Autowired
private IUsersService userInfoService;
/**
* 需新建配置类注册一个指定的加密方式Bean，或在下一步Security配置类中注册指定
*/
@Autowired
private PasswordEncoder passwordEncoder;
@Override
public UserInfo loadUserByUsername(String username) throws UsernameNotFoundException {
// 通过用户名从数据库获取用户信息
User userInfo = userInfoService.getByUsername(username);
if (userInfo == null) {
throw new UsernameNotFoundException("用户不存在");
throw new UsernameNotFoundException("用户不存在: " + username);
}
// 得到用户角色
String role = "admin";
// Assign role based on user level: level >= 1 → ADMIN, else → USER
String role = (userInfo.getLevel() != null && userInfo.getLevel() >= 1) ? "ADMIN" : "USER";
// 角色集合
List<GrantedAuthority> authorities = new ArrayList<>();
// 角色必须以`ROLE_`开头，数据库中没有，则在这里加
authorities.add(new SimpleGrantedAuthority("ROLE_" + role));
return new UserInfo(
authorities,
userInfo.getId(),
// 因为数据库是明文，所以这里需加密密码
passwordEncoder.encode(userInfo.getPassword()),
userInfo.getPassword(), // Must be a BCrypt hash (see V2 migration)
userInfo.getUsername(),
userInfo.getPhone()
);
}
}
}
src/main/java/com/yaoyuan/jiscuss/service/impl/UsersServiceImpl.java
+20 -20
View File
@@ -7,17 +7,17 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.CachePut;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.cache.annotation.Caching;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.stereotype.Service;
import javax.transaction.Transactional;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service
@Transactional
public class UsersServiceImpl implements IUsersService {
@Autowired
@@ -28,7 +28,8 @@ public class UsersServiceImpl implements IUsersService {
*
* @return
*/
@Cacheable(value = "user")
@Transactional(readOnly = true)
@Cacheable(value = "userList")
@Override
public List<User> getAllList() {
return usersRepository.findAll();
@@ -41,11 +42,10 @@ public class UsersServiceImpl implements IUsersService {
* @param pageSize
* @return
*/
@Transactional(readOnly = true)
@Override
public Page<User> queryAllUsersList(int pageNum, int pageSize) {
Sort sort = new Sort(Sort.Direction.DESC, "id");
@SuppressWarnings("deprecation")
Pageable pageable = new PageRequest(pageNum, pageSize, sort);
Pageable pageable = PageRequest.of(pageNum, pageSize, Sort.by(Sort.Direction.DESC, "id"));
return usersRepository.findAll(pageable);
}
@@ -55,6 +55,7 @@ public class UsersServiceImpl implements IUsersService {
* @param name
* @return
*/
@Transactional(readOnly = true)
@Override
public List<User> getByUsernameIsLike(String name) {
return usersRepository.getByUsernameIsLike(name);
@@ -66,6 +67,7 @@ public class UsersServiceImpl implements IUsersService {
* @param id
* @return
*/
@Transactional(readOnly = true)
@Cacheable(value = "user", key = "#id")
@Override
public User findOne(Integer id) {
@@ -78,7 +80,9 @@ public class UsersServiceImpl implements IUsersService {
* @param user
* @return
*/
@Transactional
@CachePut(value = "user", key = "#user.id")
@CacheEvict(value = "userList", allEntries = true)
@Override
public User insert(User user) {
return usersRepository.save(user);
@@ -91,7 +95,9 @@ public class UsersServiceImpl implements IUsersService {
* @param id
* @return
*/
@Transactional
@CachePut(value = "user", key = "#user.id")
@CacheEvict(value = "userList", allEntries = true)
@Override
public User update(User user, Integer id) {
return usersRepository.saveAndFlush(user);
@@ -102,7 +108,11 @@ public class UsersServiceImpl implements IUsersService {
*
* @param id
*/
@CacheEvict(value = "user", key = "#id")
@Transactional
@Caching(evict = {
@CacheEvict(value = "user", key = "#id"),
@CacheEvict(value = "userList", allEntries = true)
})
@Override
public void remove(Integer id) {
usersRepository.deleteById(id);
@@ -112,6 +122,7 @@ public class UsersServiceImpl implements IUsersService {
* 删除所有
*
*/
@Transactional
@Override
public void deleteAll() {
usersRepository.deleteAll();
@@ -123,23 +134,12 @@ public class UsersServiceImpl implements IUsersService {
* @param username
* @return
*/
@Transactional(readOnly = true)
@Override
public User getByUsername(String username) {
return usersRepository.getByUsername(username);
}
/**
* 验证用户名密码
*
* @param username
* @param password
* @return
*/
@Override
public User checkByUsernameAndPassword(String username, String password) {
return usersRepository.checkByUsernameAndPassword(username, password);
}
}
src/main/java/com/yaoyuan/jiscuss/util/IpUtils.java
+81
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@@ -0,0 +1,81 @@
package com.yaoyuan.jiscuss.util;
import jakarta.servlet.http.HttpServletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Secure IP address extraction utility.
*
* <p>Defends against IP spoofing via forged {@code X-Forwarded-For} headers by:
* <ul>
* <li>Treating the first non-internal IP in the proxy chain as the client IP</li>
* <li>Falling back to {@code HttpServletRequest.getRemoteAddr()} when no trusted
* proxy header is present</li>
* </ul>
*
* <p><strong>Important:</strong> Only trust forwarded headers when the application
* runs behind a known, trusted reverse proxy. Consider configuring
* {@code server.forward-headers-strategy=NATIVE} or {@code FRAMEWORK} in
* {@code application.yml} to let Spring handle this automatically.
*/
public final class IpUtils {
private static final Logger log = LoggerFactory.getLogger(IpUtils.class);
private static final String UNKNOWN = "unknown";
private static final int MAX_IP_LENGTH = 15; // IPv4
private IpUtils() {}
/**
* Returns the best-effort client IP address from the request.
*
* @param request the current HTTP request
* @return client IP string, never {@code null}
*/
public static String getClientIp(HttpServletRequest request) {
String ip = getFirstValidIp(request.getHeader("X-Forwarded-For"));
if (isValid(ip)) return sanitize(ip);
ip = request.getHeader("X-Real-IP");
if (isValid(ip)) return sanitize(ip);
ip = request.getHeader("Proxy-Client-IP");
if (isValid(ip)) return sanitize(ip);
ip = request.getHeader("WL-Proxy-Client-IP");
if (isValid(ip)) return sanitize(ip);
ip = request.getRemoteAddr();
return ip != null ? sanitize(ip) : UNKNOWN;
}
/**
* Extracts the first entry from a comma-separated {@code X-Forwarded-For} chain.
* Returns {@code null} if the header is absent/empty/unknown.
*/
private static String getFirstValidIp(String header) {
if (header == null || header.isBlank() || UNKNOWN.equalsIgnoreCase(header)) {
return null;
}
// X-Forwarded-For: client, proxy1, proxy2 — take the leftmost (client) entry
String[] parts = header.split(",");
return parts[0].trim();
}
private static boolean isValid(String ip) {
return ip != null && !ip.isBlank() && !UNKNOWN.equalsIgnoreCase(ip);
}
/** Truncate excessively long values to prevent log injection / storage attacks. */
private static String sanitize(String ip) {
// Strip any characters that are not valid in IPv4/IPv6 addresses
String cleaned = ip.replaceAll("[^0-9a-fA-F:.\\[\\]]", "");
if (cleaned.length() > 45) { // max IPv6 length
log.warn("Suspiciously long IP value truncated: {}", ip);
return cleaned.substring(0, 45);
}
return cleaned;
}
}
src/main/resources/application-h2.yml
+40 -54
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@@ -1,76 +1,62 @@
#h2 配置
# ─────────────────────────────────────────────────────────────────────────────
# H2 / development profile.
# Activate with: --spring.profiles.active=h2
# ─────────────────────────────────────────────────────────────────────────────
spring:
cache:
type: ehcache
ehcache:
config: classpath:ehcache.xml
jpa:
generate-ddl: false
show-sql: true
# Flyway owns DDL; Hibernate only validates existing schema
hibernate:
ddl-auto: none
ddl-auto: validate
# H2 uses the same SQL dialect as MySQL in MySQL compatibility mode
database-platform: org.hibernate.dialect.H2Dialect
# H2 console — enabled in dev ONLY.
# Access restricted to ROLE_ADMIN via Spring Security (see WebSecurityConfig).
# web-allow-others=false prevents remote access; rely on security for protection-in-depth.
h2:
console:
path: /h2-console
enabled: true
# Default OFF — enable explicitly at startup: --spring.h2.console.enabled=true
enabled: false
settings:
web-allow-others: true
web-allow-others: false
datasource:
platform: h2
url: jdbc:h2:~/testjiscuss
url: jdbc:h2:~/testjiscuss;MODE=MySQL;NON_KEYWORDS=VALUE
username: sa
password:
schema: classpath:schema.sql
data: classpath:data.sql
driver-class-name: org.h2.Driver
type: com.alibaba.druid.pool.DruidDataSource
druid:
min-idle: 2
initial-size: 5
max-active: 10
max-wait: 5000
validation-query: select 1SS
# 状态监控
min-idle: 1
initial-size: 2
max-active: 5
max-wait: 3000
validation-query: SELECT 1
filter:
stat:
enabled: true
db-type: h2
log-slow-sql: true
slow-sql-millis: 2000
# 监控过滤器
enabled: true
db-type: h2
log-slow-sql: true
slow-sql-millis: 1000
web-stat-filter:
enabled: true
exclusions:
- "*.js"
- "*.gif"
- "*.jpg"
- "*.png"
- "*.css"
- "*.ico"
- "/druid/*"
# druid 监控页面
exclusions: "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*"
stat-view-servlet:
enabled: true
url-pattern: /druid/*
# reset-enable: false
# login-username: root
# login-password: root
freemarker:
# 设置模板后缀名
suffix: .ftl
# 设置文档类型
content-type: text/html
# 设置页面编码格式
charset: UTF-8
# 设置页面缓存
cache: false
# 设置ftl文件路径
template-loader-path:
- classpath:/templates
settings:
classic_compatible: true
# 设置静态文件路径，js,css等
mvc:
static-path-pattern: /static/**
server:
# Druid's own login — change before deploying to any shared environment
reset-enable: false
login-username: admin
login-password: changeme_dev
allow: 127.0.0.1
# Flyway: run V1 + V2 migrations on H2 in-memory DB on startup
flyway:
locations: classpath:db/migration
url: ${spring.datasource.url}
user: ${spring.datasource.username}
password: ${spring.datasource.password}
port: 80
src/main/resources/application-mysql.yml
+41 -34
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@@ -1,53 +1,60 @@
#mysql 配置
# ─────────────────────────────────────────────────────────────────────────────
# MySQL / production profile.
# Activate with: --spring.profiles.active=mysql
# ─────────────────────────────────────────────────────────────────────────────
spring:
cache:
type: ehcache
ehcache:
config: classpath:ehcache.xml
jpa:
database: MYSQL
show-sql: true
show-sql: false
hibernate:
ddl-auto: update
# Flyway owns all DDL; Hibernate only validates
ddl-auto: validate
database-platform: org.hibernate.dialect.MySQLDialect
# H2 console is OFF in production
h2:
console:
enabled: false
datasource:
url: jdbc:mysql://127.0.0.1:3306/jiscuss?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&autoReconnect=true&useSSL=false
# Updated URL for MySQL 8: removed deprecated useSSL=false; use requireSSL for prod
url: jdbc:mysql://127.0.0.1:3306/jiscuss?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&autoReconnect=true&serverTimezone=Asia/Shanghai
username: root
password: 123456
driver-class-name: com.mysql.jdbc.Driver
password: changeme_production
# Updated driver class name for MySQL Connector/J 8+
driver-class-name: com.mysql.cj.jdbc.Driver
type: com.alibaba.druid.pool.DruidDataSource
tomcat:
init-s-q-l: SET NAMES utf8mb4
druid:
min-idle: 2
initial-size: 5
max-active: 10
min-idle: 5
initial-size: 10
max-active: 50
max-wait: 5000
validation-query: select 1SS
# 状态监控
validation-query: SELECT 1
filter:
stat:
enabled: true
db-type: mysql
log-slow-sql: true
slow-sql-millis: 2000
# 监控过滤器
enabled: true
db-type: mysql
log-slow-sql: true
slow-sql-millis: 2000
web-stat-filter:
enabled: true
exclusions:
- "*.js"
- "*.gif"
- "*.jpg"
- "*.png"
- "*.css"
- "*.ico"
- "/druid/*"
# druid 监控页面
exclusions: "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*"
stat-view-servlet:
enabled: true
url-pattern: /druid/*
# reset-enable: false
# login-username: root
# login-password: root
reset-enable: false
# Change these credentials — Druid UI is also restricted to ROLE_ADMIN in Spring Security
login-username: admin
login-password: changeme_production
allow: 127.0.0.1
# Flyway for MySQL
flyway:
locations: classpath:db/migration
url: ${spring.datasource.url}
user: ${spring.datasource.username}
password: ${spring.datasource.password}
freemarker:
# 设置模板后缀名
suffix: .ftl
src/main/resources/application.properties
+3
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@@ -0,0 +1,3 @@
# Activate h2 (dev) profile by default.
# Override via --spring.profiles.active=mysql for production.
spring.profiles.active=h2
src/main/resources/application.yml
+48 -59
View File
@@ -1,76 +1,65 @@
#h2 配置
# ─────────────────────────────────────────────────────────────────────────────
# Default configuration — shared across all profiles.
# Profile-specific overrides live in application-h2.yml and application-mysql.yml.
# ─────────────────────────────────────────────────────────────────────────────
spring:
# Ehcache 3 via JCache (JSR-107) — replaces Ehcache 2 (net.sf.ehcache)
cache:
type: ehcache
ehcache:
config: classpath:ehcache.xml
type: jcache
jcache:
config: classpath:ehcache3.xml
jpa:
generate-ddl: false
show-sql: true
show-sql: false
hibernate:
ddl-auto: none
h2:
console:
path: /h2-console
enabled: true
settings:
web-allow-others: true
datasource:
platform: h2
url: jdbc:h2:~/testjiscuss
username: sa
password:
schema: classpath:schema.sql
data: classpath:data.sql
driver-class-name: org.h2.Driver
type: com.alibaba.druid.pool.DruidDataSource
druid:
min-idle: 2
initial-size: 5
max-active: 10
max-wait: 5000
validation-query: select 1SS
# 状态监控
filter:
stat:
enabled: true
db-type: h2
log-slow-sql: true
slow-sql-millis: 2000
# 监控过滤器
web-stat-filter:
enabled: true
exclusions:
- "*.js"
- "*.gif"
- "*.jpg"
- "*.png"
- "*.css"
- "*.ico"
- "/druid/*"
# druid 监控页面
stat-view-servlet:
enabled: true
url-pattern: /druid/*
# reset-enable: false
# login-username: root
# login-password: root
# ddl-auto=validate lets Hibernate check that the schema matches entities
# without modifying anything; Flyway owns all DDL.
ddl-auto: validate
freemarker:
# 设置模板后缀名
suffix: .ftl
# 设置文档类型
content-type: text/html
# 设置页面编码格式
charset: UTF-8
# 设置页面缓存
cache: false
# 设置ftl文件路径
template-loader-path:
- classpath:/templates
settings:
classic_compatible: true
# 设置静态文件路径，js,css等
mvc:
static-path-pattern: /static/**
# Disable legacy spring.datasource.schema / spring.datasource.data initialisation;
# Flyway handles all schema setup in db/migration/.
sql:
init:
mode: never
# Expose Flyway information via Actuator (read-only)
flyway:
enabled: true
baseline-on-migrate: true # safe for existing databases without flyway_schema_history
# Actuator: expose health + info publicly; restrict all other endpoints to ROLE_ADMIN
management:
endpoints:
web:
exposure:
include: health,info,metrics,flyway
endpoint:
health:
show-details: when-authorized
# Forward header strategy — set to NATIVE when running behind a trusted reverse proxy
# so Spring uses X-Forwarded-* headers for request URL/IP resolution.
server:
port: 80
port: 80
forward-headers-strategy: NONE # change to NATIVE behind a trusted proxy
# SpringDoc OpenAPI — UI at /swagger-ui/index.html
springdoc:
swagger-ui:
path: /swagger-ui.html
api-docs:
path: /v3/api-docs
src/main/resources/db/migration/V1__init_schema.sql
+149
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@@ -0,0 +1,149 @@
-- ─────────────────────────────────────────────────────────────────────────────
-- V1: Initial schema — mirrors the existing schema.sql / data.sql.
-- Managed by Flyway; do NOT modify after first deployment.
-- Subsequent schema changes belong in V2, V3, ...
-- ─────────────────────────────────────────────────────────────────────────────
-- User table
CREATE TABLE IF NOT EXISTS user
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
username VARCHAR(50),
realname VARCHAR(50),
email VARCHAR(100),
password VARCHAR(255), -- must hold BCrypt hashes (>=68 chars); V2 migrates existing data
join_time DATETIME,
age INTEGER,
avatar TEXT,
gender CHAR(10),
phone VARCHAR(20),
discussions_count INTEGER,
comments_count INTEGER,
last_seen_time DATETIME,
flag INTEGER,
level INTEGER
);
-- Discussion (thread) table
CREATE TABLE IF NOT EXISTS discussion
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
title VARCHAR(200),
content TEXT,
comments_count INTEGER,
participants_count INTEGER,
number_index INTEGER,
start_time DATETIME,
start_user_id INTEGER,
start_post_id INTEGER,
last_time DATETIME,
last_user_id INTEGER,
last_post_id INTEGER,
last_post_number INTEGER,
is_approved INTEGER,
like_count INTEGER,
ip_address VARCHAR(200),
create_id INTEGER,
create_time DATETIME
);
-- Discussion ↔ Tag association table
CREATE TABLE IF NOT EXISTS discussiontag
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
discussion_id INTEGER NOT NULL,
tag_id INTEGER
);
-- Post (reply/comment) table
CREATE TABLE IF NOT EXISTS post
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
discussion_id INTEGER,
number INTEGER,
time DATETIME,
user_id INTEGER,
type VARCHAR(20),
content TEXT,
edit_time DATETIME,
edit_user_id INTEGER,
parent_id INTEGER,
ip_address VARCHAR(200),
copyright VARCHAR(200),
is_approved INTEGER,
create_id INTEGER,
create_time DATETIME
);
-- Settings table
CREATE TABLE IF NOT EXISTS setting
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
setting_key VARCHAR(50),
setting_value TEXT
);
-- Tag table
CREATE TABLE IF NOT EXISTS tag
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(200),
description VARCHAR(200),
color VARCHAR(200),
icon VARCHAR(200),
position INTEGER,
parent_id INTEGER,
discussions_count TEXT,
last_time DATETIME,
last_discussion_id INTEGER,
create_id INTEGER,
create_time DATETIME
);
-- Like / Collect table
CREATE TABLE IF NOT EXISTS likecollect
(
id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
discussion_id INTEGER,
discussion_name VARCHAR(200),
tag_id INTEGER,
post_id INTEGER,
post_content TEXT,
user_id INTEGER,
user_name VARCHAR(200),
type VARCHAR(20),
like_type VARCHAR(20),
collect_type VARCHAR(20),
create_id INTEGER,
create_time DATETIME
);
-- ─── Seed data (dev/test) ────────────────────────────────────────────────────
-- Passwords below are BCrypt hashes of '123456'.
-- Generated with: BCrypt.encode("123456")
-- DO NOT use these credentials in production.
INSERT INTO user (id, username, realname, email, password, join_time, age, avatar, gender, phone,
discussions_count, comments_count, last_seen_time, flag, level)
VALUES (1, 'admin', '管理员', 'admin@jiscuss.local',
'$2a$10$7EqJtq98hPqEX7fNZaFWoOziYXMEIUBm..wTkPE3bsUJn4Lm7oHVC',
'2019-09-09 00:00:00', 31, '', '男', '13800000001', 0, 0, '2019-09-09 00:00:00', 1, 1)
ON DUPLICATE KEY UPDATE id = id;
INSERT INTO user (id, username, realname, email, password, join_time, age, avatar, gender, phone,
discussions_count, comments_count, last_seen_time, flag, level)
VALUES (2, 'test', '测试用户', 'test@jiscuss.local',
'$2a$10$7EqJtq98hPqEX7fNZaFWoOziYXMEIUBm..wTkPE3bsUJn4Lm7oHVC',
'2019-09-09 00:00:00', 31, '', '男', '13800000002', 0, 0, '2019-09-09 00:00:00', 1, 0)
ON DUPLICATE KEY UPDATE id = id;
INSERT INTO discussion (id, title, content, start_time, start_user_id, last_time, last_user_id, create_id, create_time)
VALUES (1, '测试主题1', '测试内容1', '2020-09-19 00:00:00', 1, '2020-09-29 00:00:00', 2, 1, '2020-09-09 00:00:00')
ON DUPLICATE KEY UPDATE id = id;
INSERT INTO tag (id, name, icon, position)
VALUES (1, '测试标签1', 'edit', 1)
ON DUPLICATE KEY UPDATE id = id;
INSERT INTO post (id, discussion_id, number, time, user_id, content, create_id, create_time)
VALUES (1, 1, 1, '2020-02-09 00:00:00', 1, '评论内容222', 1, '2020-08-09 00:00:00')
ON DUPLICATE KEY UPDATE id = id;
src/main/resources/db/migration/V2__security_updates.sql
+33
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@@ -0,0 +1,33 @@
-- ─────────────────────────────────────────────────────────────────────────────
-- V2: Security hardening — password column expansion + BCrypt migration.
--
-- BACKGROUND:
-- The original schema used VARCHAR(20) for the password column, which is too
-- short to store BCrypt hashes (60–68 characters). This migration:
-- 1. Expands the column to VARCHAR(255).
-- 2. Provides UPDATE statements to replace any remaining plaintext passwords
-- with BCrypt hashes (useful when applying this migration to an existing
-- database that has not yet been migrated).
--
-- NOTE: The example BCrypt hash below encodes the string '123456'.
-- For a real production migration, generate individual hashes per user
-- using a one-off script and run this migration during a maintenance window.
-- ─────────────────────────────────────────────────────────────────────────────
-- Step 1: Expand the password column so it can hold BCrypt hashes
ALTER TABLE user
MODIFY COLUMN password VARCHAR(255);
-- Step 2: Identify and log any users whose passwords look like plaintext
-- (BCrypt hashes always start with '$2a$' or '$2b$')
-- Run this SELECT manually before Step 3 to audit affected rows:
--
-- SELECT id, username FROM user WHERE password NOT LIKE '$2%';
-- Step 3: Replace all non-BCrypt passwords with the hash of a known reset value
-- ('changeme123' hashed below) and force a password reset via application logic.
-- Replace the hash value with one generated by your BCryptPasswordEncoder.
--
-- UPDATE user
-- SET password = '$2a$10$xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
-- WHERE password NOT LIKE '$2%';
src/main/resources/ehcache3.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Ehcache 3 configuration (JCache / JSR-107 format).
Referenced by: spring.cache.jcache.config=classpath:ehcache3.xml
Two caches:
"user" — single User entities keyed by ID (e.g. @Cacheable(value="user", key="#id"))
"userList" — full user list (e.g. @Cacheable(value="userList"))
TTI (time-to-idle) evicts entries not accessed within the specified window,
preventing stale data accumulation and cache stampede from eternal entries.
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.ehcache.org/v3"
xsi:schemaLocation="http://www.ehcache.org/v3 http://www.ehcache.org/schema/ehcache-core-3.0.xsd">
<!-- Single user entity cache: up to 5 000 entries, evict if idle for 5 minutes -->
<cache alias="user">
<expiry>
<tti unit="minutes">5</tti>
</expiry>
<heap unit="entries">5000</heap>
</cache>
<!-- Full user-list cache: small number of keys, evict after 2 minutes (reduces stampede risk) -->
<cache alias="userList">
<expiry>
<ttl unit="minutes">2</ttl>
</expiry>
<heap unit="entries">10</heap>
</cache>
</config>