Springboot+Mybatis+Clickhouse+jsp 搭建单体应用项目(三)（添加增删改查）

一、添加增加接口

  @ApiResponses(value = {
             @ApiResponse(code = 200, message = "接口返回成功状态"),
             @ApiResponse(code = 500, message = "接口返回未知错误，请联系开发人员调试")
     })
     @ApiOperation(value = "新增数据", notes = "访问此接口，返回hello语句，测试接口")
     @PostMapping(value = "/insertSelective")
     public void insertSelective(@RequestBody UserInfo userInfo) {
         userInfoService.insertSelective(userInfo);
     }

二、修改接口

     @ApiResponses(value = {
             @ApiResponse(code = 200, message = "接口返回成功状态"),
             @ApiResponse(code = 500, message = "接口返回未知错误，请联系开发人员调试")
     })
     @ApiOperation(value = "修改数据", notes = "访问此接口，返回hello语句，测试接口")
     @PostMapping(value = "/updateByPrimaryKeySelective")
     public void updateByPrimaryKeySelective(@RequestBody UserInfo userInfo) {
         userInfoService.updateByPrimaryKeySelective(userInfo);
     }

三、查询接口

  @ApiResponses(value = {
             @ApiResponse(code = 200, message = "接口返回成功状态"),
             @ApiResponse(code = 500, message = "接口返回未知错误，请联系开发人员调试")
     })
     @ApiOperation(value = "按条件查询", notes = "访问此接口，返回hello语句，测试接口")
     @PostMapping(value = "/selectByStudentSelective")
     public List<UserInfo> selectByStudentSelective(@RequestBody UserInfo userInfo) throws ServletException, IOException {

         return userInfoService.selectByStudentSelective(userInfo);
     }

四、删除数据

  @ApiResponses(value = {
             @ApiResponse(code = 200, message = "接口返回成功状态"),
             @ApiResponse(code = 500, message = "接口返回未知错误，请联系开发人员调试")
     })
     @ApiOperation(value = "删除数据", notes = "访问此接口，返回hello语句，测试接口")
     @PostMapping(value = "/removeUser")
     public int removeUser(@RequestBody UserInfo userInfo) {
         return userInfoService.removeUser(userInfo);
     }

五、注意

其中，删除和修改的语法跟mysql和oracle略有不同，请注意

六、源码

https://gitee.com/liuyangfirst/springboot-clickhouse.git