本地代码提交

2020-10-14 11:29:36 +08:00
parent c4da2f8ddd
commit d343255e09
101 changed files with 71028 additions and 0 deletions
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+package com.yaoyuan.jiscuss.service.impl;
+
+import java.util.List;
+
+import javax.transaction.Transactional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.*;
+import org.springframework.stereotype.Service;
+
+import com.yaoyuan.jiscuss.entity.Discussion;
+import com.yaoyuan.jiscuss.repository.DiscussionsRepository;
+import com.yaoyuan.jiscuss.service.IDiscussionsService;
+
+@Service
+@Transactional
+public class DiscussionsServiceImpl implements IDiscussionsService {
+    @Autowired
+    private DiscussionsRepository discussionsRepository;
+
+    @Override
+    public List<Discussion> getAllList() {
+        return discussionsRepository.findAll();
+    }
+
+    @Override
+    public Discussion insert(Discussion discussion) {
+
+        return discussionsRepository.save(discussion);
+    }
+
+    @Override
+    public Discussion findOne(Integer id) {
+        Discussion discussion = new Discussion();
+        discussion.setId(id);
+        return discussionsRepository.getOne(id);
+    }
+
+    @Override
+    public Page<Discussion> queryAllDiscussionsList(Discussion discussion, int pageNum, int pageSize) {
+        Sort sort = new Sort(Sort.Direction.DESC, "id");
+        @SuppressWarnings("deprecation")
+        Pageable pageable = new PageRequest(pageNum, pageSize, sort);
+        //将匹配对象封装成Example对象
+        Example<Discussion> example = Example.of(discussion);
+
+        return discussionsRepository.findAll(example, pageable);
+    }
+}