自动生成配置文件和mapper xml

src/main/java/com/sztzjy/financial_bigdata/controller/TeaController.java

@@ -1,11 +0,0 @@
-package com.sztzjy.financial_bigdata.controller;
-
-import org.springframework.web.bind.annotation.RestController;
-
-/**
- * @Author xcj
- * @Date 2024/3/7
- */
-@RestController
-public class TeaController {
-}

src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java

@@ -0,0 +1,280 @@
+package com.sztzjy.financial_bigdata.controller.tea;
+
+import cn.hutool.core.util.IdUtil;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import com.sztzjy.financial_bigdata.annotation.AnonymousAccess;
+import com.sztzjy.financial_bigdata.entity.*;
+import com.sztzjy.financial_bigdata.entity.stu_dto.StuUserDto;
+import com.sztzjy.financial_bigdata.mapper.StuClassMapper;
+import com.sztzjy.financial_bigdata.mapper.StuUserMapper;
+import com.sztzjy.financial_bigdata.util.ResultEntity;
+import com.sztzjy.financial_bigdata.util.excel.FilePortUtil;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+import java.util.*;
+
+/**
+ * @Author xcj
+ * @Date 2024/3/7
+ */
+@RestController
+@RequestMapping("/tea/user")
+@Api(tags = "老师端--用户相关")
+public class UserController {
+    @Autowired
+    private StuClassMapper classMapper;
+    @Autowired
+    private StuUserMapper stuUserMapper;
+    /* 添加班级
+     * @author xcj
+     * @Date 2024/3/11
+     */
+    @PostMapping("/addClass")
+    @ApiOperation("班级管理--添加班级")
+    public ResultEntity<HttpStatus> addClass(@RequestBody StuClass stuClass) {
+        if (StringUtils.isBlank(stuClass.getClassName())) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "请填写班级名称");
+        }
+        if (StringUtils.isBlank(stuClass.getSchoolName())) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "请填写学校名称");
+        }
+        StuClass stuClass1 = classMapper.selectByPrimaryKey(stuClass.getClassName());
+        if (stuClass1 != null) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "该班级已存在");
+        }
+        stuClass.setCreateTime(new Date());
+        stuClass.setClassId(IdUtil.randomUUID());
+        classMapper.insert(stuClass);
+        return new ResultEntity<HttpStatus>(HttpStatus.OK, "新增成功");
+    }
+
+    /* 添加班级
+     * @author xcj
+     * @Date 2024/3/11
+     */
+    @PostMapping("/deleteClass")
+    @ApiOperation("班级管理--删除班级")
+    public ResultEntity<HttpStatus> deleteClass(@ApiParam("班级id") @RequestParam String classId) {
+        if (classId == null) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "缺少主键id");
+        }
+        classMapper.deleteByPrimaryKey(classId);
+        return new ResultEntity<HttpStatus>(HttpStatus.OK, "删除成功");
+    }
+
+    /* 编辑班级
+     * @author xcj
+     * @Date 2024/3/11
+     */
+    @PostMapping("/updateClass")
+    @ApiOperation("班级管理--修改班级信息")
+    public ResultEntity<HttpStatus> updateClass(@ApiParam("班级id必传") @RequestBody StuClass stuClass) {
+        if (StringUtils.isBlank(stuClass.getClassName())) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "请填写班级名称");
+        }
+        classMapper.updateByPrimaryKey(stuClass);
+        return new ResultEntity<HttpStatus>(HttpStatus.OK, "修改成功");
+    }
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @PostMapping("/selectClassByName")
+    @ApiOperation("班级管理--班级管理页面分页查询")
+    public ResultEntity<PageInfo<StuClass>> selectClassByName(@ApiParam("班级名称(不传默认查所有)")
+                                                              @RequestParam(required = false) String className,
+                                                              @RequestParam Integer index,
+                                                              @RequestParam Integer size) {
+        PageHelper.startPage(index, size);
+        StuClassExample example = new StuClassExample();
+        if (StringUtils.isNotBlank(className)) {
+            example.createCriteria().andClassNameEqualTo(className);
+        }
+        List<StuClass> stuClasses = classMapper.selectByExample(example);
+        return new ResultEntity<PageInfo<StuClass>>(new PageInfo<>(stuClasses));
+    }
+
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/selectAllClassNameBySchoolId")
+    @ApiOperation("班级下拉框")
+    public ResultEntity<List<String>> selectAllClassNameBySchoolId(@RequestParam String schoolId) {
+        return new ResultEntity<List<String>>(classMapper.selectAllClassNameBySchoolId(schoolId));
+    }
+
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/addStudent")
+    @ApiOperation("学生管理--添加学生")
+    public ResultEntity<HttpStatus> addStudent(@ApiParam("所属班级(id)、姓名、学号三个必填") @RequestBody StuUser stuUser) {
+        if (StringUtils.isBlank(stuUser.getClassId())) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "请选择班级");
+        }
+        if (StringUtils.isBlank(stuUser.getName())) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "请输入学生姓名");
+        }
+        if (StringUtils.isBlank(stuUser.getStudentId())) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "请输入学号");
+        }
+        stuUser.setRoleId(0);
+        stuUser.setPassword("tzs!@#888");
+        stuUser.setCreateTime(new Date());
+        stuUser.setUserid(IdUtil.randomUUID());
+        stuUser.setUsername(stuUser.getStudentId());//同学号
+        stuUser.setStatus(0);
+        stuUserMapper.insert(stuUser);
+        return new ResultEntity<HttpStatus>(HttpStatus.OK, "新增成功");
+    }
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/selectStuPage")
+    @ApiOperation("学生管理--查询")
+    public ResultEntity<PageInfo> selectStuPage(@RequestParam Integer index,
+                                                @RequestParam Integer size,
+                                                @RequestParam String schoolId,
+                                                @RequestParam(required = false) String studentId,
+                                                @RequestParam(required = false) String classId) {
+        PageHelper.startPage(index, size);
+        StuUserExample stuUserExample = new StuUserExample();
+        StuUserExample.Criteria criteria = stuUserExample.createCriteria();
+        criteria.andSchoolIdEqualTo(schoolId).andStatusEqualTo(0);
+        if (StringUtils.isNotBlank(studentId)) {
+            criteria.andStudentIdEqualTo(studentId);
+        }
+        if (StringUtils.isNotBlank(classId)) {
+            criteria.andClassIdEqualTo(classId);
+        }
+        List<StuUser> stuUsers = stuUserMapper.selectByExample(stuUserExample);
+        return new ResultEntity<>(new PageInfo<>(stuUsers));
+    }
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/selectSchoolNameById")
+    @ApiOperation("学生管理--学校名称")
+    public ResultEntity<String> selectStuPage(@RequestParam String schoolId) {
+        return new ResultEntity(stuUserMapper.selectSchoolNameById(schoolId));
+    }
+
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/updateStudent")
+    @ApiOperation("学生管理--编辑")
+    public ResultEntity<HttpStatus> updateStudent(@ApiParam("学校ID必传") @RequestBody StuUser stuUser) {
+        StuUserExample example = new StuUserExample();
+        if (StringUtils.isNotBlank(stuUser.getStudentId())) {
+            example.createCriteria().andStudentIdEqualTo(stuUser.getStudentId()).andSchoolIdEqualTo(stuUser.getSchoolId());
+        }
+        List<StuUser> stuUsers = stuUserMapper.selectByExample(example);
+        if (!stuUsers.isEmpty()) {
+            return new ResultEntity<HttpStatus>(HttpStatus.BAD_REQUEST, "学号重复！");
+        }
+        return null;
+    }
+
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/deleteStudent")
+    @ApiOperation("学生管理--删除")
+    public ResultEntity<HttpStatus> deleteStudent(@RequestParam String userId) {
+        StuUser stuUser = stuUserMapper.selectByPrimaryKey(userId);
+        stuUser.setStatus(1);
+        stuUserMapper.updateByPrimaryKey(stuUser);
+        return new ResultEntity<>(HttpStatus.OK, "删除成功！");
+    }
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/initPassword")
+    @ApiOperation("学生管理--初始化密码")
+    public ResultEntity<String> initPassword(@RequestParam String userId) {
+        StuUser stuUser = stuUserMapper.selectByPrimaryKey(userId);
+        stuUser.setPassword("tzs!@#888");
+        stuUserMapper.updateByPrimaryKey(stuUser);
+        return new ResultEntity<>(HttpStatus.OK, "密码初始化成功！", "tzs!@#888");
+    }
+
+
+    /*
+     * @author xcj
+     * @Date 2024/3/12
+     */
+    @AnonymousAccess
+    @PostMapping("/exportStu")
+    @ApiOperation("学生管理--导出")
+    public void exportStu(HttpServletResponse response,
+                          @ApiParam("按班级导出时传班级ID，默认按学校") @RequestParam(required = false) String classId,
+                          @RequestParam String schoolId) {
+        StuUserExample userTableExample = new StuUserExample();
+        StuUserExample.Criteria criteria = userTableExample.createCriteria();
+        criteria.andSchoolIdEqualTo(schoolId);
+        if (StringUtils.isNotBlank(classId)) {
+            criteria.andClassIdEqualTo(classId);
+        }
+        List<StuUser> userTables = stuUserMapper.selectByExample(userTableExample);
+        List<StuUserDto> userDtos = new ArrayList<>();
+        for (StuUser userTable : userTables) {
+            StuUserDto userDto = new StuUserDto();
+            String className = classMapper.selectClassNameByClassId(userTable.getClassId());
+            BeanUtils.copyProperties(userTable, userDto);
+            userDto.setClassName(className);
+            userDtos.add(userDto);
+        }
+        //导出的表名
+        String title = IdUtil.simpleUUID();
+        //表中第一行表头字段
+        String[] headers = {"院校名称", "班级名称", "学生姓名", "学号", "电话", "邮箱"};
+
+        //具体需要写入excel需要哪些字段，这些字段取自UserReward类，也就是上面的实际数据结果集的泛型
+        List<String> listColumn = Arrays.asList("schoolName", "className", "name", "studentId", "phone", "email");
+        try {
+            FilePortUtil.exportExcel(response, title, headers, userDtos, listColumn);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+
+
+    @AnonymousAccess
+    @PostMapping("/batchImportStu")
+    @ApiOperation("学生管理--批量导入")
+    public void batchImportStu() {
+    }
+}

src/main/java/com/sztzjy/financial_bigdata/entity/StuClass.java

@@ -10,6 +10,8 @@ import io.swagger.annotations.ApiModelProperty;
  * stu_class
  */
 public class StuClass {
+    private String classId;
+
     @ApiModelProperty("班级名称")
     private String className;
 
@@ -19,6 +21,14 @@ public class StuClass {
     @ApiModelProperty("学校名称")
     private String schoolName;
 
+    public String getClassId() {
+        return classId;
+    }
+
+    public void setClassId(String classId) {
+        this.classId = classId == null ? null : classId.trim();
+    }
+
     public String getClassName() {
         return className;
     }

src/main/java/com/sztzjy/financial_bigdata/entity/StuClassExample.java

@@ -105,6 +105,76 @@ public class StuClassExample {
             criteria.add(new Criterion(condition, value1, value2));
         }
 
+        public Criteria andClassIdIsNull() {
+            addCriterion("class_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdIsNotNull() {
+            addCriterion("class_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdEqualTo(String value) {
+            addCriterion("class_id =", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotEqualTo(String value) {
+            addCriterion("class_id <>", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdGreaterThan(String value) {
+            addCriterion("class_id >", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdGreaterThanOrEqualTo(String value) {
+            addCriterion("class_id >=", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdLessThan(String value) {
+            addCriterion("class_id <", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdLessThanOrEqualTo(String value) {
+            addCriterion("class_id <=", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdLike(String value) {
+            addCriterion("class_id like", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotLike(String value) {
+            addCriterion("class_id not like", value, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdIn(List<String> values) {
+            addCriterion("class_id in", values, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotIn(List<String> values) {
+            addCriterion("class_id not in", values, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdBetween(String value1, String value2) {
+            addCriterion("class_id between", value1, value2, "classId");
+            return (Criteria) this;
+        }
+
+        public Criteria andClassIdNotBetween(String value1, String value2) {
+            addCriterion("class_id not between", value1, value2, "classId");
+            return (Criteria) this;
+        }
+
         public Criteria andClassNameIsNull() {
             addCriterion("class_name is null");
             return (Criteria) this;

src/main/java/com/sztzjy/financial_bigdata/entity/StuUser.java

@@ -19,9 +19,6 @@ public class StuUser {
     @ApiModelProperty("学号")
     private String studentId;
 
-    @ApiModelProperty("班级名称")
-    private String className;
-
     @ApiModelProperty("班级ID")
     private String classId;
 
@@ -40,20 +37,20 @@ public class StuUser {
     @ApiModelProperty("专业")
     private String major;
 
-    @ApiModelProperty("角色ID")
+    @ApiModelProperty("角色ID 学生0，老师1")
     private Integer roleId;
 
     @ApiModelProperty("创建时间")
     private Date createTime;
 
     @ApiModelProperty("学校ID")
-    private Integer schoolId;
+    private String schoolId;
 
     @ApiModelProperty("学校名称")
     private String schoolName;
 
-    @ApiModelProperty("状态（老师是否删除）")
+    @ApiModelProperty("状态 0未删除 1删除")
-    private Boolean status;
+    private Integer status;
 
     public String getUserid() {
         return userid;
@@ -79,14 +76,6 @@ public class StuUser {
         this.studentId = studentId == null ? null : studentId.trim();
     }
 
-    public String getClassName() {
-        return className;
-    }
-
-    public void setClassName(String className) {
-        this.className = className == null ? null : className.trim();
-    }
-
     public String getClassId() {
         return classId;
     }
@@ -151,12 +140,12 @@ public class StuUser {
         this.createTime = createTime;
     }
 
-    public Integer getSchoolId() {
+    public String getSchoolId() {
         return schoolId;
     }
 
-    public void setSchoolId(Integer schoolId) {
+    public void setSchoolId(String schoolId) {
-        this.schoolId = schoolId;
+        this.schoolId = schoolId == null ? null : schoolId.trim();
     }
 
     public String getSchoolName() {
@@ -167,11 +156,11 @@ public class StuUser {
         this.schoolName = schoolName == null ? null : schoolName.trim();
     }
 
-    public Boolean getStatus() {
+    public Integer getStatus() {
         return status;
     }
 
-    public void setStatus(Boolean status) {
+    public void setStatus(Integer status) {
         this.status = status;
     }
 }

src/main/java/com/sztzjy/financial_bigdata/entity/StuUserExample.java

@@ -315,76 +315,6 @@ public class StuUserExample {
             return (Criteria) this;
         }
 
-        public Criteria andClassNameIsNull() {
-            addCriterion("class_name is null");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameIsNotNull() {
-            addCriterion("class_name is not null");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameEqualTo(String value) {
-            addCriterion("class_name =", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameNotEqualTo(String value) {
-            addCriterion("class_name <>", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameGreaterThan(String value) {
-            addCriterion("class_name >", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameGreaterThanOrEqualTo(String value) {
-            addCriterion("class_name >=", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameLessThan(String value) {
-            addCriterion("class_name <", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameLessThanOrEqualTo(String value) {
-            addCriterion("class_name <=", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameLike(String value) {
-            addCriterion("class_name like", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameNotLike(String value) {
-            addCriterion("class_name not like", value, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameIn(List<String> values) {
-            addCriterion("class_name in", values, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameNotIn(List<String> values) {
-            addCriterion("class_name not in", values, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameBetween(String value1, String value2) {
-            addCriterion("class_name between", value1, value2, "className");
-            return (Criteria) this;
-        }
-
-        public Criteria andClassNameNotBetween(String value1, String value2) {
-            addCriterion("class_name not between", value1, value2, "className");
-            return (Criteria) this;
-        }
-
         public Criteria andClassIdIsNull() {
             addCriterion("class_id is null");
             return (Criteria) this;
@@ -935,52 +865,62 @@ public class StuUserExample {
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdEqualTo(Integer value) {
+        public Criteria andSchoolIdEqualTo(String value) {
             addCriterion("school_id =", value, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdNotEqualTo(Integer value) {
+        public Criteria andSchoolIdNotEqualTo(String value) {
             addCriterion("school_id <>", value, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdGreaterThan(Integer value) {
+        public Criteria andSchoolIdGreaterThan(String value) {
             addCriterion("school_id >", value, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdGreaterThanOrEqualTo(Integer value) {
+        public Criteria andSchoolIdGreaterThanOrEqualTo(String value) {
             addCriterion("school_id >=", value, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdLessThan(Integer value) {
+        public Criteria andSchoolIdLessThan(String value) {
             addCriterion("school_id <", value, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdLessThanOrEqualTo(Integer value) {
+        public Criteria andSchoolIdLessThanOrEqualTo(String value) {
             addCriterion("school_id <=", value, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdIn(List<Integer> values) {
+        public Criteria andSchoolIdLike(String value) {
+            addCriterion("school_id like", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdNotLike(String value) {
+            addCriterion("school_id not like", value, "schoolId");
+            return (Criteria) this;
+        }
+
+        public Criteria andSchoolIdIn(List<String> values) {
             addCriterion("school_id in", values, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdNotIn(List<Integer> values) {
+        public Criteria andSchoolIdNotIn(List<String> values) {
             addCriterion("school_id not in", values, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdBetween(Integer value1, Integer value2) {
+        public Criteria andSchoolIdBetween(String value1, String value2) {
             addCriterion("school_id between", value1, value2, "schoolId");
             return (Criteria) this;
         }
 
-        public Criteria andSchoolIdNotBetween(Integer value1, Integer value2) {
+        public Criteria andSchoolIdNotBetween(String value1, String value2) {
             addCriterion("school_id not between", value1, value2, "schoolId");
             return (Criteria) this;
         }
@@ -1065,52 +1005,52 @@ public class StuUserExample {
             return (Criteria) this;
         }
 
-        public Criteria andStatusEqualTo(Boolean value) {
+        public Criteria andStatusEqualTo(Integer value) {
             addCriterion("status =", value, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusNotEqualTo(Boolean value) {
+        public Criteria andStatusNotEqualTo(Integer value) {
             addCriterion("status <>", value, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusGreaterThan(Boolean value) {
+        public Criteria andStatusGreaterThan(Integer value) {
             addCriterion("status >", value, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusGreaterThanOrEqualTo(Boolean value) {
+        public Criteria andStatusGreaterThanOrEqualTo(Integer value) {
             addCriterion("status >=", value, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusLessThan(Boolean value) {
+        public Criteria andStatusLessThan(Integer value) {
             addCriterion("status <", value, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusLessThanOrEqualTo(Boolean value) {
+        public Criteria andStatusLessThanOrEqualTo(Integer value) {
             addCriterion("status <=", value, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusIn(List<Boolean> values) {
+        public Criteria andStatusIn(List<Integer> values) {
             addCriterion("status in", values, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusNotIn(List<Boolean> values) {
+        public Criteria andStatusNotIn(List<Integer> values) {
             addCriterion("status not in", values, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusBetween(Boolean value1, Boolean value2) {
+        public Criteria andStatusBetween(Integer value1, Integer value2) {
             addCriterion("status between", value1, value2, "status");
             return (Criteria) this;
         }
 
-        public Criteria andStatusNotBetween(Boolean value1, Boolean value2) {
+        public Criteria andStatusNotBetween(Integer value1, Integer value2) {
             addCriterion("status not between", value1, value2, "status");
             return (Criteria) this;
         }

src/main/java/com/sztzjy/financial_bigdata/entity/TeaExamManage.java

@@ -23,8 +23,8 @@ public class TeaExamManage {
     @ApiModelProperty("结束时间")
     private Date endTime;
 
-    @ApiModelProperty("班级名称")
+    @ApiModelProperty("班级id")
-    private String className;
+    private String classId;
 
     @ApiModelProperty("LOGO地址")
     private String logoAddress;
@@ -82,12 +82,12 @@ public class TeaExamManage {
         this.endTime = endTime;
     }
 
-    public String getClassName() {
+    public String getClassId() {
-        return className;
+        return classId;
     }
 
-    public void setClassName(String className) {
+    public void setClassId(String classId) {
-        this.className = className == null ? null : className.trim();
+        this.classId = classId == null ? null : classId.trim();
     }
 
     public String getLogoAddress() {

src/main/java/com/sztzjy/financial_bigdata/entity/TeaExamManageExample.java

@@ -366,73 +366,73 @@ public class TeaExamManageExample {
             return (Criteria) this;
         }
 
-        public Criteria andClassNameIsNull() {
+        public Criteria andClassIdIsNull() {
-            addCriterion("class_name is null");
+            addCriterion("class_id is null");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameIsNotNull() {
+        public Criteria andClassIdIsNotNull() {
-            addCriterion("class_name is not null");
+            addCriterion("class_id is not null");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameEqualTo(String value) {
+        public Criteria andClassIdEqualTo(String value) {
-            addCriterion("class_name =", value, "className");
+            addCriterion("class_id =", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameNotEqualTo(String value) {
+        public Criteria andClassIdNotEqualTo(String value) {
-            addCriterion("class_name <>", value, "className");
+            addCriterion("class_id <>", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameGreaterThan(String value) {
+        public Criteria andClassIdGreaterThan(String value) {
-            addCriterion("class_name >", value, "className");
+            addCriterion("class_id >", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameGreaterThanOrEqualTo(String value) {
+        public Criteria andClassIdGreaterThanOrEqualTo(String value) {
-            addCriterion("class_name >=", value, "className");
+            addCriterion("class_id >=", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameLessThan(String value) {
+        public Criteria andClassIdLessThan(String value) {
-            addCriterion("class_name <", value, "className");
+            addCriterion("class_id <", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameLessThanOrEqualTo(String value) {
+        public Criteria andClassIdLessThanOrEqualTo(String value) {
-            addCriterion("class_name <=", value, "className");
+            addCriterion("class_id <=", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameLike(String value) {
+        public Criteria andClassIdLike(String value) {
-            addCriterion("class_name like", value, "className");
+            addCriterion("class_id like", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameNotLike(String value) {
+        public Criteria andClassIdNotLike(String value) {
-            addCriterion("class_name not like", value, "className");
+            addCriterion("class_id not like", value, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameIn(List<String> values) {
+        public Criteria andClassIdIn(List<String> values) {
-            addCriterion("class_name in", values, "className");
+            addCriterion("class_id in", values, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameNotIn(List<String> values) {
+        public Criteria andClassIdNotIn(List<String> values) {
-            addCriterion("class_name not in", values, "className");
+            addCriterion("class_id not in", values, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameBetween(String value1, String value2) {
+        public Criteria andClassIdBetween(String value1, String value2) {
-            addCriterion("class_name between", value1, value2, "className");
+            addCriterion("class_id between", value1, value2, "classId");
             return (Criteria) this;
         }
 
-        public Criteria andClassNameNotBetween(String value1, String value2) {
+        public Criteria andClassIdNotBetween(String value1, String value2) {
-            addCriterion("class_name not between", value1, value2, "className");
+            addCriterion("class_id not between", value1, value2, "classId");
             return (Criteria) this;
         }
 

src/main/java/com/sztzjy/financial_bigdata/entity/stu_dto/StuUserDto.java

@@ -0,0 +1,34 @@
+package com.sztzjy.financial_bigdata.entity.stu_dto;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+/**
+ * @Author xcj
+ * @Date 2024/3/12
+ */
+@Data
+@NoArgsConstructor
+public class StuUserDto {
+    @ApiModelProperty("学校名称")
+    private String schoolName;
+
+    @ApiModelProperty("班级名称")
+    private String className;
+
+    @ApiModelProperty("姓名")
+    private String name;
+
+    @ApiModelProperty("学号")
+    private String studentId;
+
+    @ApiModelProperty("电话")
+    private String phone;
+
+    @ApiModelProperty("邮箱")
+    private String email;
+
+}

src/main/java/com/sztzjy/financial_bigdata/mapper/StuClassMapper.java

@@ -3,14 +3,17 @@ package com.sztzjy.financial_bigdata.mapper;
 import com.sztzjy.financial_bigdata.entity.StuClass;
 import com.sztzjy.financial_bigdata.entity.StuClassExample;
 import java.util.List;
-import org.apache.ibatis.annotations.Param;
 
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+@Mapper
 public interface StuClassMapper {
     long countByExample(StuClassExample example);
 
     int deleteByExample(StuClassExample example);
 
-    int deleteByPrimaryKey(String className);
+    int deleteByPrimaryKey(String classId);
 
     int insert(StuClass record);
 
@@ -18,7 +21,7 @@ public interface StuClassMapper {
 
     List<StuClass> selectByExample(StuClassExample example);
 
-    StuClass selectByPrimaryKey(String className);
+    StuClass selectByPrimaryKey(String classId);
 
     int updateByExampleSelective(@Param("record") StuClass record, @Param("example") StuClassExample example);
 
@@ -27,4 +30,10 @@ public interface StuClassMapper {
     int updateByPrimaryKeySelective(StuClass record);
 
     int updateByPrimaryKey(StuClass record);
+
+    @Select("SELECT DISTINCT s.class_name, s.class_id FROM stu_class s, stu_users u WHERE #{schoolId}= u.school_id;")
+    String selectAllClassNameBySchoolId(@Param("schoolId")String schoolId);
+
+    @Select("SELECT  s.class_name FROM stu_class s, stu_users u WHERE s.class_id = u.class_id and s.class_id = #{classId};")
+    String selectClassNameByClassId(@Param("classId")String classId);
 }

src/main/java/com/sztzjy/financial_bigdata/mapper/StuUserMapper.java

@@ -2,21 +2,32 @@ package com.sztzjy.financial_bigdata.mapper;
 
 import com.sztzjy.financial_bigdata.entity.StuUser;
 import com.sztzjy.financial_bigdata.entity.StuUserExample;
-import java.util.List;
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
 
+import java.util.List;
+@Mapper
 public interface StuUserMapper {
     long countByExample(StuUserExample example);
 
     int deleteByExample(StuUserExample example);
 
-    int insert(StuUser record);
+    int deleteByPrimaryKey(String classId);
 
+    int insert(StuUser record);
     int insertSelective(StuUser record);
 
     List<StuUser> selectByExample(StuUserExample example);
 
-    int updateByExampleSelective(@Param("record") StuUser record, @Param("example") StuUserExample example);
+    StuUser selectByPrimaryKey(String classId);
+
+    int updateByPrimaryKeySelective(StuUser record);
 
+    int updateByPrimaryKey(StuUser record);
+    int updateByExampleSelective(@Param("record") StuUser record, @Param("example") StuUserExample example);
     int updateByExample(@Param("record") StuUser record, @Param("example") StuUserExample example);
+
+    @Select("select DISTINCT stu_users.school_name from stu_users where school_id =#{schoolId}")
+    String selectSchoolNameById(@Param("schoolId")String schoolId);
 }

src/main/resources/mapper/StuClassMapper.xml

@@ -2,7 +2,8 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.sztzjy.financial_bigdata.mapper.StuClassMapper">
   <resultMap id="BaseResultMap" type="com.sztzjy.financial_bigdata.entity.StuClass">
-    <id column="class_name" jdbcType="VARCHAR" property="className" />
+    <id column="class_id" jdbcType="VARCHAR" property="classId" />
+    <result column="class_name" jdbcType="VARCHAR" property="className" />
     <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
     <result column="school_name" jdbcType="VARCHAR" property="schoolName" />
   </resultMap>
@@ -65,7 +66,7 @@
     </where>
   </sql>
   <sql id="Base_Column_List">
-    class_name, create_time, school_name
+    class_id, class_name, create_time, school_name
   </sql>
   <select id="selectByExample" parameterType="com.sztzjy.financial_bigdata.entity.StuClassExample" resultMap="BaseResultMap">
     select
@@ -85,11 +86,11 @@
     select 
     <include refid="Base_Column_List" />
     from stu_class
-    where class_name = #{className,jdbcType=VARCHAR}
+    where class_id = #{classId,jdbcType=VARCHAR}
   </select>
   <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
     delete from stu_class
-    where class_name = #{className,jdbcType=VARCHAR}
+    where class_id = #{classId,jdbcType=VARCHAR}
   </delete>
   <delete id="deleteByExample" parameterType="com.sztzjy.financial_bigdata.entity.StuClassExample">
     delete from stu_class
@@ -98,14 +99,17 @@
     </if>
   </delete>
   <insert id="insert" parameterType="com.sztzjy.financial_bigdata.entity.StuClass">
-    insert into stu_class (class_name, create_time, school_name
+    insert into stu_class (class_id, class_name, create_time, 
-      )
+      school_name)
-    values (#{className,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}, #{schoolName,jdbcType=VARCHAR}
+    values (#{classId,jdbcType=VARCHAR}, #{className,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}, 
-      )
+      #{schoolName,jdbcType=VARCHAR})
   </insert>
   <insert id="insertSelective" parameterType="com.sztzjy.financial_bigdata.entity.StuClass">
     insert into stu_class
     <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="classId != null">
+        class_id,
+      </if>
       <if test="className != null">
         class_name,
       </if>
@@ -117,6 +121,9 @@
       </if>
     </trim>
     <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="classId != null">
+        #{classId,jdbcType=VARCHAR},
+      </if>
       <if test="className != null">
         #{className,jdbcType=VARCHAR},
       </if>
@@ -137,6 +144,9 @@
   <update id="updateByExampleSelective" parameterType="map">
     update stu_class
     <set>
+      <if test="record.classId != null">
+        class_id = #{record.classId,jdbcType=VARCHAR},
+      </if>
       <if test="record.className != null">
         class_name = #{record.className,jdbcType=VARCHAR},
       </if>
@@ -153,7 +163,8 @@
   </update>
   <update id="updateByExample" parameterType="map">
     update stu_class
-    set class_name = #{record.className,jdbcType=VARCHAR},
+    set class_id = #{record.classId,jdbcType=VARCHAR},
+      class_name = #{record.className,jdbcType=VARCHAR},
       create_time = #{record.createTime,jdbcType=TIMESTAMP},
       school_name = #{record.schoolName,jdbcType=VARCHAR}
     <if test="_parameter != null">
@@ -163,6 +174,9 @@
   <update id="updateByPrimaryKeySelective" parameterType="com.sztzjy.financial_bigdata.entity.StuClass">
     update stu_class
     <set>
+      <if test="className != null">
+        class_name = #{className,jdbcType=VARCHAR},
+      </if>
       <if test="createTime != null">
         create_time = #{createTime,jdbcType=TIMESTAMP},
       </if>
@@ -170,12 +184,13 @@
         school_name = #{schoolName,jdbcType=VARCHAR},
       </if>
     </set>
-    where class_name = #{className,jdbcType=VARCHAR}
+    where class_id = #{classId,jdbcType=VARCHAR}
   </update>
   <update id="updateByPrimaryKey" parameterType="com.sztzjy.financial_bigdata.entity.StuClass">
     update stu_class
-    set create_time = #{createTime,jdbcType=TIMESTAMP},
+    set class_name = #{className,jdbcType=VARCHAR},
+      create_time = #{createTime,jdbcType=TIMESTAMP},
       school_name = #{schoolName,jdbcType=VARCHAR}
-    where class_name = #{className,jdbcType=VARCHAR}
+    where class_id = #{classId,jdbcType=VARCHAR}
   </update>
 </mapper>

src/main/resources/mapper/TeaExamManageMapper.xml

@@ -6,7 +6,7 @@
     <result column="exam_name" jdbcType="VARCHAR" property="examName" />
     <result column="start_time" jdbcType="TIMESTAMP" property="startTime" />
     <result column="end_time" jdbcType="TIMESTAMP" property="endTime" />
-    <result column="class_name" jdbcType="VARCHAR" property="className" />
+    <result column="class_id" jdbcType="VARCHAR" property="classId" />
     <result column="logo_address" jdbcType="VARCHAR" property="logoAddress" />
     <result column="exam_Description" jdbcType="VARCHAR" property="examDescription" />
     <result column="Objective_weight" jdbcType="DECIMAL" property="objectiveWeight" />
@@ -84,7 +84,7 @@
     </where>
   </sql>
   <sql id="Base_Column_List">
-    exam_manage_id, exam_name, start_time, end_time, class_name, logo_address, exam_Description, 
+    exam_manage_id, exam_name, start_time, end_time, class_id, logo_address, exam_Description, 
     Objective_weight, case_weight, single_score, many_score, judge_score, case_score
   </sql>
   <sql id="Blob_Column_List">
@@ -141,14 +141,14 @@
   </delete>
   <insert id="insert" parameterType="com.sztzjy.financial_bigdata.entity.TeaExamManageWithBLOBs">
     insert into tea_exam_manage (exam_manage_id, exam_name, start_time, 
-      end_time, class_name, logo_address, 
+      end_time, class_id, logo_address, 
       exam_Description, Objective_weight, case_weight, 
       single_score, many_score, judge_score, 
       case_score, single_idList, many_idList, 
       judge_idList, case_idList, single_answer, 
       many_answer, judge_answer)
     values (#{examManageId,jdbcType=VARCHAR}, #{examName,jdbcType=VARCHAR}, #{startTime,jdbcType=TIMESTAMP}, 
-      #{endTime,jdbcType=TIMESTAMP}, #{className,jdbcType=VARCHAR}, #{logoAddress,jdbcType=VARCHAR}, 
+      #{endTime,jdbcType=TIMESTAMP}, #{classId,jdbcType=VARCHAR}, #{logoAddress,jdbcType=VARCHAR}, 
       #{examDescription,jdbcType=VARCHAR}, #{objectiveWeight,jdbcType=DECIMAL}, #{caseWeight,jdbcType=DECIMAL}, 
       #{singleScore,jdbcType=DECIMAL}, #{manyScore,jdbcType=DECIMAL}, #{judgeScore,jdbcType=DECIMAL}, 
       #{caseScore,jdbcType=DECIMAL}, #{singleIdlist,jdbcType=LONGVARCHAR}, #{manyIdlist,jdbcType=LONGVARCHAR}, 
@@ -170,8 +170,8 @@
       <if test="endTime != null">
         end_time,
       </if>
-      <if test="className != null">
+      <if test="classId != null">
-        class_name,
+        class_id,
       </if>
       <if test="logoAddress != null">
         logo_address,
@@ -232,8 +232,8 @@
       <if test="endTime != null">
         #{endTime,jdbcType=TIMESTAMP},
       </if>
-      <if test="className != null">
+      <if test="classId != null">
-        #{className,jdbcType=VARCHAR},
+        #{classId,jdbcType=VARCHAR},
       </if>
       <if test="logoAddress != null">
         #{logoAddress,jdbcType=VARCHAR},
@@ -303,8 +303,8 @@
       <if test="record.endTime != null">
         end_time = #{record.endTime,jdbcType=TIMESTAMP},
       </if>
-      <if test="record.className != null">
+      <if test="record.classId != null">
-        class_name = #{record.className,jdbcType=VARCHAR},
+        class_id = #{record.classId,jdbcType=VARCHAR},
       </if>
       <if test="record.logoAddress != null">
         logo_address = #{record.logoAddress,jdbcType=VARCHAR},
@@ -362,7 +362,7 @@
       exam_name = #{record.examName,jdbcType=VARCHAR},
       start_time = #{record.startTime,jdbcType=TIMESTAMP},
       end_time = #{record.endTime,jdbcType=TIMESTAMP},
-      class_name = #{record.className,jdbcType=VARCHAR},
+      class_id = #{record.classId,jdbcType=VARCHAR},
       logo_address = #{record.logoAddress,jdbcType=VARCHAR},
       exam_Description = #{record.examDescription,jdbcType=VARCHAR},
       Objective_weight = #{record.objectiveWeight,jdbcType=DECIMAL},
@@ -388,7 +388,7 @@
       exam_name = #{record.examName,jdbcType=VARCHAR},
       start_time = #{record.startTime,jdbcType=TIMESTAMP},
       end_time = #{record.endTime,jdbcType=TIMESTAMP},
-      class_name = #{record.className,jdbcType=VARCHAR},
+      class_id = #{record.classId,jdbcType=VARCHAR},
       logo_address = #{record.logoAddress,jdbcType=VARCHAR},
       exam_Description = #{record.examDescription,jdbcType=VARCHAR},
       Objective_weight = #{record.objectiveWeight,jdbcType=DECIMAL},
@@ -413,8 +413,8 @@
       <if test="endTime != null">
         end_time = #{endTime,jdbcType=TIMESTAMP},
       </if>
-      <if test="className != null">
+      <if test="classId != null">
-        class_name = #{className,jdbcType=VARCHAR},
+        class_id = #{classId,jdbcType=VARCHAR},
       </if>
       <if test="logoAddress != null">
         logo_address = #{logoAddress,jdbcType=VARCHAR},
@@ -469,7 +469,7 @@
     set exam_name = #{examName,jdbcType=VARCHAR},
       start_time = #{startTime,jdbcType=TIMESTAMP},
       end_time = #{endTime,jdbcType=TIMESTAMP},
-      class_name = #{className,jdbcType=VARCHAR},
+      class_id = #{classId,jdbcType=VARCHAR},
       logo_address = #{logoAddress,jdbcType=VARCHAR},
       exam_Description = #{examDescription,jdbcType=VARCHAR},
       Objective_weight = #{objectiveWeight,jdbcType=DECIMAL},
@@ -492,7 +492,7 @@
     set exam_name = #{examName,jdbcType=VARCHAR},
       start_time = #{startTime,jdbcType=TIMESTAMP},
       end_time = #{endTime,jdbcType=TIMESTAMP},
-      class_name = #{className,jdbcType=VARCHAR},
+      class_id = #{classId,jdbcType=VARCHAR},
       logo_address = #{logoAddress,jdbcType=VARCHAR},
       exam_Description = #{examDescription,jdbcType=VARCHAR},
       Objective_weight = #{objectiveWeight,jdbcType=DECIMAL},