有注释的测评系统业务代码

linzhijie

2021-03-11 93af1c6ffb9ae0e894689ad3a37b548e57d54cff

 src/main/java/com/ots/project/exam/service/impl/SysUserPaperServiceImpl.java

@@ -1,42 +1,86 @@
package com.ots.project.exam.service.impl;

import com.ots.common.utils.text.Convert;
import com.ots.project.exam.domain.SysUserPaper;
import com.ots.project.exam.mapper.SysUserPaperMapper;
import com.ots.project.exam.service.ISysUserPaperService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * 用户产品Service业务层处理
 *
 * @author ots
 * @date 2020-03-22
 */
@Service
public class SysUserPaperServiceImpl implements ISysUserPaperService {
    @Autowired
    private SysUserPaperMapper sysUserPaperMapper;
    

    /**
     * 查询用户产品
     *
     * @param userId 用户产品ID
     * @return 用户产品
     */
    @Override
    public SysUserPaper selectSysUserPaperById(Long userId) {
        return sysUserPaperMapper.selectSysUserPaperById(userId);
    }
    

    /**
     * 查询用户产品列表
     *
     * @param sysUserPaper 用户产品
     * @return 用户产品
     */
    @Override
    public List<SysUserPaper> selectSysUserPaperList(SysUserPaper sysUserPaper) {
        return sysUserPaperMapper.selectSysUserPaperList(sysUserPaper);
    }
    

    /**
     * 新增用户产品
     *
     * @param sysUserPaper 用户产品
     * @return 结果
     */
    @Override
    public int insertSysUserPaper(SysUserPaper sysUserPaper) {
        return sysUserPaperMapper.insertSysUserPaper(sysUserPaper);
    }
    

    /**
     * 修改用户产品
     *
     * @param sysUserPaper 用户产品
     * @return 结果
     */
    @Override
    public int updateSysUserPaper(SysUserPaper sysUserPaper) {
        return sysUserPaperMapper.updateSysUserPaper(sysUserPaper);
    }
    

    /**
     * 删除用户产品对象
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Override
    public int deleteSysUserPaperByIds(String ids) {
        return sysUserPaperMapper.deleteSysUserPaperByIds(Convert.toStrArray(ids));
    }
    

    /**
     * 删除用户产品信息
     *
     * @param userId 用户产品ID
     * @return 结果
     */
    public int deleteSysUserPaperById(Long userId) {
        return sysUserPaperMapper.deleteSysUserPaperById(userId);
    }