换数据库driver

guang

2023-05-06 397c6003970432a8009b81916e55754c1874e03d

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package com.hx.other.service.service.impl;
 
import javax.annotation.Resource;
 
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
 
import com.hx.exception.TipsException;
import com.hx.other.service.dao.mapper.UserMapper;
import com.hx.other.service.model.User;
import com.hx.other.service.service.UserService;
import com.hx.mybatisTool.SqlSentence;
import java.util.List;
import java.util.Map;
 
@Transactional
@Service
public class UserServiceImpl implements UserService {
 
    @Resource
    private UserMapper userMapper;
 
    /**查询列表*/
    @Override
    public List<User> selectList(SqlSentence sqlSentence) {
        return userMapper.selectList(sqlSentence);
    }
 
    /**查询列表*/
    @Override
    public List<Map<String,Object>> selectListMap(SqlSentence sqlSentence) {
        return userMapper.selectListMap(sqlSentence);
    }
 
    /**查询单个*/
    @Override
    public User selectOne(SqlSentence sqlSentence) {
        return userMapper.selectOne(sqlSentence);
    }
 
    /**查询单个*/
    @Override
    public Map<String,Object> selectOneMap(SqlSentence sqlSentence) {
        return userMapper.selectOneMap(sqlSentence);
    }
 
    /**查询单个，大数据不拿取*/
    @Override
    public User selectOneByKey(Object object) {
        return userMapper.selectOneByKey(object);
    }
 
    /**查询单个，大数据拿取*/
    @Override
    public User selectOneByKeyBlob(Object object) {
        return userMapper.selectOneByKeyBlob(object);
    }
 
    /**新增*/
    @Override
    public void insert(User user) {
        int count = userMapper.insert(user);
        if(count != 1) {
            throw new TipsException("新增失败！");
        }
    }
 
    /**修改*/
    @Override
    public void updateAll(User user) {
        int count = userMapper.updateAll(user);
        if(count!=1) {
            throw new TipsException("保存失败！");
        }
    }
 
    /**修改*/
    @Override
    public void updateWhere(SqlSentence sqlSentence) {
        int count = userMapper.updateWhere(sqlSentence);
        if(count!=1) {
            throw new TipsException("保存失败！");
        }
    }
    
    /**删除一个*/
    @Override
    public void deleteOne(String delId) {
        int count = userMapper.deleteById(delId);
        if(count!=1) {
            throw new TipsException("删除失败！");
        }
    }
 
    /**查询条数*/
    @Override
    public int selectCount(SqlSentence sqlSentence) {
        int count = userMapper.selectCount(sqlSentence);
        return count;
    }
}