You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
j2ee/src/main/java/com/service/impl/ChatServiceImpl.java

64 lines
1.7 KiB

package com.service.impl;
import org.springframework.stereotype.Service;
import java.util.Map;
import java.util.List;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.utils.PageUtils;
import com.utils.Query;
import com.dao.ChatDao;
import com.entity.ChatEntity;
import com.service.ChatService;
import com.entity.vo.ChatVO;
import com.entity.view.ChatView;
@Service("chatService")
public class ChatServiceImpl extends ServiceImpl<ChatDao, ChatEntity> implements ChatService {
@Override
public PageUtils queryPage(Map<String, Object> params) {
Page<ChatEntity> page = this.selectPage(
new Query<ChatEntity>(params).getPage(),
new EntityWrapper<ChatEntity>()
);
return new PageUtils(page);
}
@Override
public PageUtils queryPage(Map<String, Object> params, Wrapper<ChatEntity> wrapper) {
Page<ChatView> page =new Query<ChatView>(params).getPage();
page.setRecords(baseMapper.selectListView(page,wrapper));
PageUtils pageUtil = new PageUtils(page);
return pageUtil;
}
@Override
public List<ChatVO> selectListVO(Wrapper<ChatEntity> wrapper) {
return baseMapper.selectListVO(wrapper);
}
@Override
public ChatVO selectVO(Wrapper<ChatEntity> wrapper) {
return baseMapper.selectVO(wrapper);
}
@Override
public List<ChatView> selectListView(Wrapper<ChatEntity> wrapper) {
return baseMapper.selectListView(wrapper);
}
@Override
public ChatView selectView(Wrapper<ChatEntity> wrapper) {
return baseMapper.selectView(wrapper);
}
}