学生管理（增删查）

src/main/java/com/msdw/tms/api/StudentControllerApi.java

@@ -1,7 +1,26 @@
 package com.msdw.tms.api;
 
+import com.msdw.tms.common.utils.R;
+import com.msdw.tms.entity.vo.StudentVo;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.List;
 
 @Api(value = "学生管理", tags = "学生管理")
 public interface StudentControllerApi {
+
+    @ApiOperation(value = "新增学生",notes = "新增学生")
+    public R addStudent(@RequestBody StudentVo studentVo);
+
+    @ApiOperation(value = "学生列表信息",notes = "学生列表信息")
+    public R queryStudent(Integer schoolId, String seachContent, Integer page, Integer size);
+
+    @ApiOperation(value = "删除学生",notes = "删除学生")
+    public R daleteStudent(List<Integer> studentId);
+
+    @ApiOperation(value = "编辑学生信息",notes = "编辑学生信息")
+    public R updateStudent(StudentVo studentVo);
 }

src/main/java/com/msdw/tms/controller/StudentController.java

@@ -1,14 +1,16 @@
 package com.msdw.tms.controller;
 
 import com.msdw.tms.api.StudentControllerApi;
+import com.msdw.tms.common.utils.PageUtils;
 import com.msdw.tms.common.utils.R;
+import com.msdw.tms.entity.StudentEntity;
 import com.msdw.tms.entity.UserInfoEntity;
 import com.msdw.tms.entity.vo.StudentVo;
 import com.msdw.tms.service.StudentService;
+import com.msdw.tms.service.UserInfoService;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
@@ -21,12 +23,64 @@ public class StudentController implements StudentControllerApi{
 
     @Autowired
     private StudentService studentService;
+    @Autowired
+    private UserInfoService userInfoService;
+
+    /**
+     * 新增学生
+     * @param studentVo
+     * @return
+     */
+    @Override
+    @PostMapping("/addStudent")
+    public R addStudent(@RequestBody StudentVo studentVo){
+        UserInfoEntity userInfoList = studentVo.getUserInfo();
+        int userId= userInfoService.saveUserInfo(userInfoList);
+
+        studentVo.setUserId(userInfoList.getUserId());
+        boolean saveStudent = studentService.saveStudent(studentVo);
+        return saveStudent ?  R.ok() : R.error();
+    }
+
+    /**
+     * 学生列表
+     * @param schoolId
+     * @param seachContent
+     * @param page
+     * @param size
+     * @return
+     */
+    @Override
+    @GetMapping("/queryStudent")
+    public R queryStudent(@RequestParam Integer schoolId,@RequestParam(required = false) String seachContent,@RequestParam Integer page,@RequestParam Integer size){
+        PageUtils query = studentService.queryStudent(schoolId,seachContent,page,size);
+        return R.ok().put("data",query);
+    }
+
+    /**
+     * 批量删除学生
+     * @param studentId
+     * @return
+     */
+    @Override
+    @PostMapping("/daleteStudent")
+    public R daleteStudent(@RequestBody List<Integer> studentId){
+        boolean delete = studentService.deleteStudent(studentId);
+
+        return delete ? R.ok() : R.error();
+    }
+
+    /**
+     * 编辑学生
+     * @param studentVo
+     * @return
+     */
+    @Override
+    @PostMapping("/updateStudent")
+    public R updateStudent(@RequestBody StudentVo studentVo) {
 
-    @PostMapping("addStudent")
-    public R addStudent(StudentVo studentVo){
-        UserInfoEntity userInfoList = studentVo.getUserInfoList();
-        userInfoList.setUniqueIdentificationAccount(String.valueOf(System.currentTimeMillis()));
-//        studentService.addStudent(studentVo,userInfoList);
         return R.ok();
     }
+
+
 }

src/main/java/com/msdw/tms/dao/StudentDao.java

@@ -1,9 +1,20 @@
 package com.msdw.tms.dao;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.msdw.tms.entity.StudentEntity;
+import com.msdw.tms.entity.vo.StudentVo;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.poi.ss.formula.functions.T;
+
+import java.util.List;
 
 @Mapper
 public interface StudentDao extends BaseMapper<StudentEntity> {
+    boolean saveStudent(StudentVo studentVo);
+
+    IPage<StudentVo> queryStudent(Page<T> tpage,String searchContent,Integer schoolId);
+
+    boolean deleteStudent(List<Integer> studentId);
 }

src/main/java/com/msdw/tms/dao/UserInfoDao.java

@@ -15,4 +15,6 @@ public interface UserInfoDao extends BaseMapper<UserInfoEntity> {
     void userInfupdateUserInfoById(UserInfoEntity entity);
 
     String queryUserPassword(Integer userid);
+
+    int saveUserInfo(UserInfoEntity userInfo);
 }

src/main/java/com/msdw/tms/entity/vo/StudentVo.java

@@ -11,5 +11,18 @@ import java.util.List;
 @Accessors(chain = true)
 public class StudentVo extends StudentEntity {
 
-    private UserInfoEntity userInfoList;
+    private UserInfoEntity userInfo;
+
+    //学校名称
+    private String schoolName;
+    //用户姓名
+    private String userName;
+    //用户账号
+    private String account;
+    //登陆次数
+    private Integer logInNumber;
+    //最后登陆时间
+    private String lastLoginTime;
+
+
 }

src/main/java/com/msdw/tms/service/StudentService.java

@@ -1,8 +1,18 @@
 package com.msdw.tms.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.msdw.tms.common.utils.PageUtils;
 import com.msdw.tms.entity.StudentEntity;
+import com.msdw.tms.entity.UserInfoEntity;
+import com.msdw.tms.entity.vo.StudentVo;
+
+import java.util.List;
 
 public interface StudentService extends IService<StudentEntity>{
 
+     boolean saveStudent(StudentVo studentvo);
+
+     PageUtils queryStudent(Integer schoolId,String searchContent, Integer page, Integer size);
+
+     boolean deleteStudent(List<Integer> studentId);
 }

src/main/java/com/msdw/tms/service/UserInfoService.java

@@ -16,4 +16,7 @@ public interface UserInfoService extends IService<UserInfoEntity> {
     void updateUserInfoById(UserInfoEntity entity);
 
     String queryPasword(Integer userId);
+
+    int saveUserInfo(UserInfoEntity userInfo);
+
 }

src/main/java/com/msdw/tms/service/impl/StudentServiceImpl.java

@@ -1,12 +1,49 @@
 package com.msdw.tms.service.impl;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.msdw.tms.common.utils.Constant;
+import com.msdw.tms.common.utils.PageUtils;
 import com.msdw.tms.dao.StudentDao;
 import com.msdw.tms.entity.StudentEntity;
+import com.msdw.tms.entity.vo.StudentVo;
 import com.msdw.tms.service.StudentService;
+import org.apache.poi.ss.formula.functions.T;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
 
 @Service("studentService")
 public class StudentServiceImpl extends ServiceImpl<StudentDao,StudentEntity> implements StudentService {
 
+    @Autowired
+    private StudentDao studentDao;
+
+    @Transactional
+    @Override
+    public boolean saveStudent(StudentVo studentvo) {
+        studentvo.setIsdel(Constant.IsDel.NOT_DEL.getType());
+        boolean save = studentDao.saveStudent(studentvo);
+        return save;
+    }
+
+    @Override
+    public PageUtils queryStudent(Integer schoolId,String searchContent, Integer page, Integer size) {
+        Page<T> tPage = new Page<>(page,size);
+        IPage<StudentVo> saveStudent = studentDao.queryStudent(tPage,searchContent,schoolId);
+        PageUtils pageUtils = new PageUtils(saveStudent);
+        return pageUtils;
+    }
+
+    @Transactional
+    @Override
+    public boolean deleteStudent(List<Integer> studentId) {
+
+        boolean delete = studentDao.deleteStudent(studentId);
+        return delete;
+    }
+
 }

src/main/java/com/msdw/tms/service/impl/UserInfoServiceImpl.java

@@ -3,6 +3,7 @@ package com.msdw.tms.service.impl;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.msdw.tms.common.utils.Constant;
 import com.msdw.tms.common.utils.PageUtils;
 import com.msdw.tms.common.utils.Query;
 import com.msdw.tms.common.utils.R;
@@ -14,6 +15,7 @@ import com.msdw.tms.entity.response.ResultCode;
 import com.msdw.tms.service.UserInfoService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -58,4 +60,12 @@ public R add(UserInfoEntity userInfoEntity) {
         String s = userInfoDao.queryUserPassword(userId);
         return s;
     }
+
+    @Transactional
+    @Override
+    public int saveUserInfo(UserInfoEntity userInfo) {
+        userInfo.setUniqueIdentificationAccount(String.valueOf(System.currentTimeMillis())).setIsdel(Constant.IsDel.NOT_DEL.getType());
+        int userId = userInfoDao.saveUserInfo(userInfo);
+        return userId;
+    }
 }

src/main/resources/mapper/tms/StudentDao.xml

@@ -2,4 +2,42 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.msdw.tms.dao.StudentDao">
 
+    <select id="queryStudent" resultType="com.msdw.tms.entity.vo.StudentVo">
+    SELECT
+	    l.schoolId,
+	    l.schoolName,
+	    u.userId,
+	    u.userName,
+	    account,
+	    logInNumber,
+	    lastLoginTime,
+	    s.roleId,
+	    s.studentIdNumber
+    FROM
+	    hr_user_info u,
+	    tms_student s,
+	    school l
+	WHERE
+		u.schoolId = #{schoolId}
+		AND u.schoolId = s.schoolId
+		AND u.schoolId = l.schoolId
+	<if test="searchContent!=null">AND (u.userName LIKE CONCAT('%',#{searchContent},'%') OR s.studentIdNumber LIKE CONCAT('%',#{searchContent},'%'))</if>
+    ORDER BY
+	    lastLoginTime DESC
+    </select>
+
+	<insert id="saveStudent" useGeneratedKeys="true" keyProperty="studentId">
+	INSERT INTO tms_student ( schoolId, userId, studentIdNumber, professionalId, gradeId, classId, roleId, isdel )
+	VALUES
+		( #{schoolId},#{userId},#{studentIdNumber},#{professionalId},#{gradeId},#{classId},#{roleId},#{isdel}
+		)
+	</insert>
+
+	<update id="deleteStudent" parameterType="com.msdw.tms.entity.StudentEntity">
+		UPDATE tms_student
+		SET isdel = 1
+		WHERE studentId IN (
+		<foreach collection="list" separator="," item="studentId">#{studentId}</foreach>
+		)
+	</update>
 </mapper>

src/main/resources/mapper/tms/UserInfoDao.xml

@@ -59,4 +59,10 @@
     <select id="queryUserPassword" resultType="string">
         SELECT `password` FROM hr_user_info WHERE userId = #{userId}
     </select>
+
+    <insert id="saveUserInfo" useGeneratedKeys="true" keyProperty="userId" keyColumn="userId">
+    INSERT INTO hr_user_info ( uniqueIdentificationAccount, schoolId, account, roleId,isdel)
+    VALUES
+	    ( #{uniqueIdentificationAccount}, #{schoolId}, #{account}, 4 ,#{isdel})
+    </insert>
 </mapper>

src/test/java/com/msdw/tms/service/StudentTest.java

@@ -0,0 +1,66 @@
+package com.msdw.tms.service;
+
+import cn.hutool.system.UserInfo;
+import com.msdw.tms.common.utils.PageUtils;
+import com.msdw.tms.common.utils.R;
+import com.msdw.tms.controller.StudentController;
+import com.msdw.tms.entity.UserInfoEntity;
+import com.msdw.tms.entity.vo.StudentVo;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@SpringBootTest
+public class StudentTest {
+    @Autowired
+    private StudentService studentService;
+
+    @Autowired
+    private UserInfoService userInfoService;
+
+    /**
+     * 添加学生
+     */
+    @Test
+    public void addStudent(){
+        StudentVo studentVo = new StudentVo();
+        Integer a = 1;
+        UserInfoEntity userInfoEntity = new UserInfoEntity();
+        userInfoEntity.setAccount("123456").setUserName("michonne").setSchoolId(a);
+        studentVo.setSchoolId(a).setUserId(257).setStudentIdNumber("888888").setRoleId(4).setProfessionalId(1).setGradeId(1).setClassId(1);
+        studentVo.setUserInfo(userInfoEntity);
+        boolean aa= studentService.saveStudent(studentVo);
+//        boolean bb = userInfoService.saveUserInfo(userInfoEntity);
+        System.out.println(aa ?  "添加成功" : "添加失败");
+    }
+
+    /**
+     * 学生列表
+     */
+    @Test
+    public void queryStudent(){
+        Integer schoolId = 1;
+        String searchContent = "michonne";
+        Integer page = 1;
+        Integer size = 20;
+        PageUtils pageUtils = studentService.queryStudent(schoolId,searchContent,page,size);
+        System.out.println(pageUtils);
+    }
+
+    /**
+     * 删除学生
+     */
+//    @Test
+//    public void deleteStudent(){
+//        List<Integer> studentId = {1,2};
+////        List<Integer> studentId = new ArrayList<>();
+////        studentId.add(1);
+////        studentId.add(2);
+//
+//        boolean b = studentService.deleteStudent(studentId);
+//        System.out.println(b ? "删除成功" : "删除失败");
+//    }
+}