mybatis-plus
黄大举
parent
e9855f0968
commit
a7b31a3667
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@ -31,6 +31,7 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
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@Override
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public List<SysConfig> pageQuery (SysConfig config) {
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LambdaQueryWrapper<SysConfig> queryWrapper = new LambdaQueryWrapper<>();
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if (StringUtils.isNotEmpty(config.getConfigName())){
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queryWrapper.like(SysConfig::getConfigName, config.getConfigName());
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@ -41,6 +42,8 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
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if (StringUtils.isNotEmpty(config.getConfigKey())){
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queryWrapper.like(SysConfig::getConfigKey, config.getConfigKey());
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}
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Object beginTime = config.getParams().get("beginTime");
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if (Objects.nonNull(beginTime) && beginTime instanceof Date beginDate){
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queryWrapper.gt(SysConfig::getCreateTime, beginDate);
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@ -49,6 +52,8 @@ public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig
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if (Objects.nonNull(endTime) && endTime instanceof Date endDate){
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queryWrapper.lt(SysConfig::getCreateTime, endDate);
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}
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return this.list(queryWrapper);
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}
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@ -0,0 +1,32 @@
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package com.muyu.test.domain;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import lombok.Data;
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import org.springframework.format.annotation.DateTimeFormat;
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import java.util.Date;
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@Data
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@TableName("t_employee")//映射数据库员工表
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public class Employee extends Section{
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//识别为
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@TableId(type = IdType.AUTO)
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private Integer empId;//id
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private String empName;//姓名
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private Integer empAge;//年龄
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private Integer empSex;//性别
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private String empImage;//图片
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private String dictLabel;//性别
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private String empRich;//富文本
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private Date empDate;//入职日期
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private Integer empSectionId;//部门id
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}
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@ -0,0 +1,11 @@
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package com.muyu.test.domain;
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import com.baomidou.mybatisplus.annotation.TableName;
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import lombok.Data;
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@Data
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@TableName("t_section")
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public class Section{
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private Integer sectionId;
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private String sectionName;
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}
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@ -0,0 +1,17 @@
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package com.muyu.test.vo;
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import lombok.Data;
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import javax.validation.constraints.NotBlank;
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import javax.validation.constraints.Size;
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@Data
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public class ReqConditions {
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private Integer pageNum=1;
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private Integer pageSize=3;
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private String empName;//员工名称查询
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private Integer empSectionId;//部门id查询
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}
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@ -0,0 +1,19 @@
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package com.muyu.test.vo;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import lombok.Data;
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import org.springframework.format.annotation.DateTimeFormat;
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import java.util.Date;
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@Data
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public class VoEmployee {
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private String empName;//姓名
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private Integer empAge;//年龄
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private String empImage;//图片
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private String empRich;//富文本
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@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
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private Date empDate;//入职日期
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private Integer empSectionId;//部门id
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}
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@ -3,6 +3,7 @@ package com.muyu;
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import com.muyu.common.security.annotation.EnableCustomConfig;
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import com.muyu.common.security.annotation.EnableMyFeignClients;
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import com.muyu.common.swagger.annotation.EnableCustomSwagger2;
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import org.mybatis.spring.annotation.MapperScan;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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@ -10,6 +11,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
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@EnableCustomSwagger2
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@EnableMyFeignClients
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@SpringBootApplication
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@MapperScan("com.muyu.test.mapper")
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public class MuYuTestApplication {
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public static void main (String[] args) {
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SpringApplication.run(MuYuTestApplication.class, args);
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@ -0,0 +1,66 @@
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package com.muyu.test.controller;
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import com.muyu.common.core.domain.Result;
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import com.muyu.common.core.web.controller.BaseController;
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import com.muyu.common.security.annotation.RequiresPermissions;
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import com.muyu.test.domain.Employee;
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import com.muyu.test.service.EmployeeService;
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import com.muyu.test.vo.ReqConditions;
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import com.muyu.test.vo.VoEmployee;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import java.util.List;
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@RestController
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@RequestMapping("/employee")
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public class EmployeeController extends BaseController {
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@Autowired
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private EmployeeService employeeMapper;
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@PostMapping("/selectEmployeeConditions")
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public Result selectEmployeeConditions(@RequestBody ReqConditions reqConditions) {//多条件查询
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startPage();
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List<Employee> list=employeeMapper.selectEmployeeConditions(reqConditions);
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return Result.success(list);
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}
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//查所有员工双表联查
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@PostMapping("/selectAllEmployee")
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public Result selectAllEmployee() {
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List<Employee> list=employeeMapper.selectAllEmployee();
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return Result.success(list);
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}
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@PostMapping("/insertEmployee")
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public Result insertEmployee(@RequestBody Employee employee) {
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Integer i=employeeMapper.insertEmployee(employee);
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return Result.success(i,i>0?"添加成功":"添加失败");
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}
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@PostMapping("/updateEmployee")
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public Result updateEmployee(@RequestBody Employee employee) {
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Integer i=employeeMapper.updateEmployee(employee);
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return Result.success(i,i>0?"修改成功":"修改失败");
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}
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@PostMapping("/deleteEmployee/{empId}")
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public Result deleteEmployee(@PathVariable Integer empId) {
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Integer i=employeeMapper.deleteEmployee(empId);
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return Result.success(i,i>0?"删除成功":"删除失败");
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}
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}
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@ -0,0 +1,23 @@
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package com.muyu.test.mapper;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.muyu.test.domain.Employee;
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import com.muyu.test.vo.ReqConditions;
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import org.apache.ibatis.annotations.Select;
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import java.util.List;
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public interface EmployeeMapper extends BaseMapper<Employee> {
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@Select("select * from t_employee left join t_section on t_employee.emp_section_id=t_section.section_id")
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List<Employee> selectAllEmployee();
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List<Employee> selectEmployeeConditions(ReqConditions reqConditions);
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}
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@ -0,0 +1,32 @@
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package com.muyu.test.service;
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import com.muyu.test.domain.Employee;
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import com.muyu.test.domain.Section;
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import com.muyu.test.vo.ReqConditions;
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import com.muyu.test.vo.VoEmployee;
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import java.util.List;
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public interface EmployeeService {
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List<Employee> selectAllEmployee();
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Integer insertEmployee(Employee employee);
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Integer updateEmployee(Employee employee);
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Integer deleteEmployee(Integer empId);
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List<Employee> selectEmployeeConditions(ReqConditions reqConditions);
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}
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@ -0,0 +1,52 @@
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package com.muyu.test.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.muyu.common.core.utils.StringUtils;
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import com.muyu.test.domain.Employee;
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import com.muyu.test.mapper.EmployeeMapper;
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import com.muyu.test.service.EmployeeService;
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import com.muyu.test.vo.ReqConditions;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.ArrayList;
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import java.util.List;
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@Service
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public class EmployeeServiceImpl extends ServiceImpl<EmployeeMapper, Employee> implements EmployeeService
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{
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@Autowired
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private EmployeeMapper employeeMapper;
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@Override
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public List<Employee> selectAllEmployee() {
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List<Employee> list=employeeMapper.selectAllEmployee();
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return list;
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}
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@Override
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public Integer insertEmployee(Employee employee) {
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return employeeMapper.insert(employee);
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}
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@Override
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public Integer updateEmployee(Employee employee) {
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return employeeMapper.updateById(employee);
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}
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@Override
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public Integer deleteEmployee(Integer empId) {
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return employeeMapper.deleteById(empId);
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}
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@Override
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public List<Employee> selectEmployeeConditions(ReqConditions reqConditions) {
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return employeeMapper.selectEmployeeConditions(reqConditions);
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}
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}
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@ -25,4 +25,4 @@ spring:
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- application-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}
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logging:
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level:
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com.muyu.system.mapper: DEBUG
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com.muyu.test.mapper: DEBUG
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@ -0,0 +1,46 @@
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.muyu.test.mapper.EmployeeMapper">
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<resultMap type="com.muyu.test.domain.Employee" id="EmployeeResult">
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<id property="empId" column="emp_id"/>
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<result property="empName" column="emp_name"/>
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<result property="empAge" column="emp_age"/>
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<result property="empImage" column="emp_image"/>
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<result property="empRich" column="emp_rich"/>
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<result property="empDate" column="emp_date"/>
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<result property="empSex" column="emp_sex"/>
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<result property="empSectionId" column="emp_section_id"/>
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<result property="sectionId" column="section_id"/>
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<result property="sectionName" column="section_name"/>
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</resultMap>
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<sql id="selectEmployeeVo">
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SELECT DISTINCT emp_id, emp_name, emp_age, emp_image, emp_rich, emp_date, emp_section_id, section_name, sdd.dict_label
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FROM t_employee
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INNER JOIN t_section ON t_employee.emp_section_id = t_section.section_id
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INNER JOIN sys_dict_data sdd ON sdd.dict_type = 'sys_user_sex'
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AND sdd.dict_value = t_employee.emp_sex
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</sql>
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<select id="selectEmployeeConditions" resultType="com.muyu.test.domain.Employee" resultMap="EmployeeResult">
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<include refid="selectEmployeeVo"/>
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<where>
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<if test="empName != null and empName != ''">
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AND emp_name like concat('%', #{empName,jdbcType=VARCHAR}, '%')
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</if>
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<if test="empSectionId != null and empSectionId != 0">
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AND emp_section_id = #{empSectionId,jdbcType=INTEGER}
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</if>
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</where>
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</select>
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</mapper>
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