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package com.yaoyuan.jiscuss.controller;
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import com.yaoyuan.jiscuss.entity.Discussion;
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import com.yaoyuan.jiscuss.entity.Tag;
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import com.yaoyuan.jiscuss.entity.UserInfo;
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import com.yaoyuan.jiscuss.entity.User;
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import com.yaoyuan.jiscuss.entity.custom.DiscussionCustom;
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import com.yaoyuan.jiscuss.service.IDiscussionsService;
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import com.yaoyuan.jiscuss.service.ITagsService;
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import com.yaoyuan.jiscuss.service.IUsersService;
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import com.yaoyuan.jiscuss.util.DelTagsUtil;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.BeanUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.domain.Page;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.ModelMap;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import javax.servlet.http.HttpServletRequest;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 用户页面系统控制器
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*/
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@Controller
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public class UserSystemController extends BaseController {
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private static Logger logger = LoggerFactory.getLogger(UserSystemController.class);
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@Autowired
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private IUsersService usersService;
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@Autowired
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private IDiscussionsService discussionsService;
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@Autowired
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private ITagsService tagsService;
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//首页
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@RequestMapping({"/", "/main", "/index"})
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public String home(@RequestParam(defaultValue = "all") String tag, @RequestParam(defaultValue = "all") String type, @RequestParam(defaultValue = "1") Integer
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pageNum, HttpServletRequest request, ModelMap map) {
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logger.info(">>> index");
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logger.info(">>> tag:" + tag);
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logger.info(">>> pageNum:" + pageNum);
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List<User> userall = usersService.getAllList();
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logger.info(">>> 第一遍的全部用户：" + userall);
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List<User> useral2 = usersService.getAllList();
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logger.info(">>> 第二遍的全部用户：" + useral2);
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int pageSiz = 10;
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int pageNumNew = pageNum - 1;
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Discussion discussion = new Discussion();
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//分页获取主题帖子
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Page<Discussion> allDiscussionsPage = discussionsService.queryAllDiscussionsList(discussion, pageNumNew, pageSiz);
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List<Discussion> allDiscussions = allDiscussionsPage.getContent();
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List<DiscussionCustom> newAllD = new ArrayList<>();
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for (Discussion dd : allDiscussions) {
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DiscussionCustom newdd = new DiscussionCustom();
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BeanUtils.copyProperties(dd, newdd);
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String newCon = "";
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String content = DelTagsUtil.getTextFromHtml(newdd.getContent());
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if (null != content && content.length() > 30) {
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newCon = content.substring(0, 29);
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} else {
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newCon = content;
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}
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newdd.setContent(newCon);
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if (null != newdd.getStartUserId()) {
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User startUser = usersService.findOne(newdd.getStartUserId());
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newdd.setAvatar(startUser.getAvatar());
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newdd.setRealname(startUser.getRealname());
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newdd.setUsername(startUser.getUsername());
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}
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if (null != newdd.getLastUserId()) {
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User lastUser = usersService.findOne(newdd.getLastUserId());
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newdd.setAvatarLast(lastUser.getAvatar());
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newdd.setRealnameLast(lastUser.getRealname());
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newdd.setUsernameLast(lastUser.getUsername());
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}
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newAllD.add(newdd);
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}
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logger.info("全部主题==>：{}", allDiscussions);
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Long total = allDiscussionsPage.getTotalElements();
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//获取主题帖子的分页数据
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List<String> pageNumList = getPageNumList(allDiscussionsPage.getTotalPages());
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//获取所有标签（以后尝试去缓存中取）
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List<Tag> allTags = tagsService.getAllList();
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logger.info("全部标签==>：{}", allTags);
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System.out.println(userall.toString());
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map.put("data", "Jiscuss 用户");
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map.put("allDiscussions", newAllD);
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map.put("pageDiscussions", pageNumList);
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map.put("allTags", allTags);
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map.put("tag", tag);
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map.put("type", type);
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map.put("pageSize", pageSiz);
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map.put("pageTotal", total);
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map.put("pageNum", pageNum);
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map.put("pageTotalPages", allDiscussionsPage.getTotalPages());
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UserInfo user = getUserInfo(request);
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if (user != null) {
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map.put("username", user.getUsername());
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map.put("data", "Jiscuss 用户:" + user.getUsername());
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}
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return "index";
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}
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private List<String> getPageNumList(int size) {
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List<String> pageNumList = new ArrayList<String>();
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for (int i = 0; i < size; i++) {
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pageNumList.add("" + (i + 1));
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}
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return pageNumList;
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}
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//登录页
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@GetMapping("/test")
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public String test() {
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return "test";
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}
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//登录页
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@GetMapping("/login")
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public String login(@RequestParam(value = "error", required = false) String error,
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@RequestParam(value = "logout", required = false) String logout, ModelMap map) {
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if (error != null) {
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map.put("msg", "您输入的用户名密码错误！");
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return "login";
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}
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if (logout != null) {
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map.put("msg", "退出成功！");
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return "login";
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}
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return "login";
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}
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//注册
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//获取设置信息
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//获取首页统计
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}
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