0314提交

2020-03-14 16:43:12 +08:00
parent 20fb9598c3
commit e5251becd4
82 changed files with 69277 additions and 0 deletions
@@ -0,0 +1,49 @@
+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.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 com.yaoyuan.jiscuss.entity.Discussions;
+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<Discussions> getAllList() {
+        return discussionsRepository.findAll();
+    }
+
+    @Override
+    public Discussions insert(Discussions discussions) {
+
+        return discussionsRepository.save(discussions);
+    }
+
+    @Override
+    public Discussions findOne(Integer id) {
+        Discussions discussions = new Discussions();
+        discussions.setId(id);
+        return discussionsRepository.getOne(id);
+    }
+
+	@Override
+	public Page<Discussions> queryAllDiscussionsList(int pageNum, int pageSize) {
+        Sort sort=new Sort(Sort.Direction.DESC,"id");
+        @SuppressWarnings("deprecation")
+		Pageable pageable=new PageRequest(pageNum,pageSize,sort);
+        return discussionsRepository.findAll(pageable);
+    }
+}