diff --git a/src/main/java/com/yipin/liuwanr/entity/Industry.java b/src/main/java/com/yipin/liuwanr/entity/Industry.java
index 8dcf82a..7612f1a 100644
--- a/src/main/java/com/yipin/liuwanr/entity/Industry.java
+++ b/src/main/java/com/yipin/liuwanr/entity/Industry.java
@@ -3,29 +3,43 @@ package com.yipin.liuwanr.entity;
 //行业
 public class Industry {
 
-	//行业主键ID
-	private Integer industryId;
-	//行业类绑定ID
-	private Integer industryClassId;
-	//行业名称
-	private String industryName;
-	
-	public Integer getIndustryId() {
-		return industryId;
-	}
-	public void setIndustryId(Integer industryId) {
-		this.industryId = industryId;
-	}
-	public Integer getIndustryClassId() {
-		return industryClassId;
-	}
-	public void setIndustryClassId(Integer industryClassId) {
-		this.industryClassId = industryClassId;
-	}
-	public String getIndustryName() {
-		return industryName;
-	}
-	public void setIndustryName(String industryName) {
-		this.industryName = industryName;
-	}
+    //行业主键ID
+    private Integer industryId;
+    //行业类绑定ID
+    private Integer industryClassId;
+    //行业名称
+    private String industryName;
+
+    public Integer getIndustryId() {
+        return industryId;
+    }
+
+    public void setIndustryId(Integer industryId) {
+        this.industryId = industryId;
+    }
+
+    public Integer getIndustryClassId() {
+        return industryClassId;
+    }
+
+    public void setIndustryClassId(Integer industryClassId) {
+        this.industryClassId = industryClassId;
+    }
+
+    public String getIndustryName() {
+        return industryName;
+    }
+
+    public void setIndustryName(String industryName) {
+        this.industryName = industryName;
+    }
+
+    @Override
+    public String toString() {
+        return "Industry{" +
+                "industryId=" + industryId +
+                ", industryClassId=" + industryClassId +
+                ", industryName='" + industryName + '\'' +
+                '}';
+    }
 }
diff --git a/src/main/java/com/yipin/liuwanr/entity/IndustryClass.java b/src/main/java/com/yipin/liuwanr/entity/IndustryClass.java
index 616d20f..ffb69c8 100644
--- a/src/main/java/com/yipin/liuwanr/entity/IndustryClass.java
+++ b/src/main/java/com/yipin/liuwanr/entity/IndustryClass.java
@@ -3,21 +3,32 @@ package com.yipin.liuwanr.entity;
 //行业类
 public class IndustryClass {
 
-	//行业类主键ID
-	private Integer industryClassId;
-	//行业类名称
-	private String industryClassName;
-	
-	public Integer getIndustryClassId() {
-		return industryClassId;
-	}
-	public void setIndustryClassId(Integer industryClassId) {
-		this.industryClassId = industryClassId;
-	}
-	public String getIndustryClassName() {
-		return industryClassName;
-	}
-	public void setIndustryClassName(String industryClassName) {
-		this.industryClassName = industryClassName;
-	}
+    //行业类主键ID
+    private Integer industryClassId;
+    //行业类名称
+    private String industryClassName;
+
+    public Integer getIndustryClassId() {
+        return industryClassId;
+    }
+
+    public void setIndustryClassId(Integer industryClassId) {
+        this.industryClassId = industryClassId;
+    }
+
+    public String getIndustryClassName() {
+        return industryClassName;
+    }
+
+    public void setIndustryClassName(String industryClassName) {
+        this.industryClassName = industryClassName;
+    }
+
+    @Override
+    public String toString() {
+        return "IndustryClass{" +
+                "industryClassId=" + industryClassId +
+                ", industryClassName='" + industryClassName + '\'' +
+                '}';
+    }
 }
diff --git a/src/main/java/com/yipin/liuwanr/entity/Student.java b/src/main/java/com/yipin/liuwanr/entity/Student.java
index 849fa02..4b1d068 100644
--- a/src/main/java/com/yipin/liuwanr/entity/Student.java
+++ b/src/main/java/com/yipin/liuwanr/entity/Student.java
@@ -2,221 +2,307 @@ package com.yipin.liuwanr.entity;
 
 public class Student {
 
-	//学生主键ID
-	private Integer studentId;
-	//学生名称
-	private String studentName;
-	//学生学号
-	private String studentNumber;
-	//电话
-	private String phone;
-	//邮箱
-	private String email;
-	//学生绑定角色ID
-	private Integer roleId;
-	//绑定学校ID
-	private Integer schoolId;
-	//绑定专业ID
-	private Integer professionalId;
-	//绑定年级ID
-	private Integer gradeId;
-	//绑定班级ID
-	private Integer classId;
-	//外部实体实验班级名称
-	private String experimentalClassName;
-	//外部实体实验班级ID
-	private String experimentalClassId;
-	//是否考勤
-	private Integer isAssess;
-	//唯一标示性账号
-	private String uniqueIdentificationAccount;
-	//搜索内容
-	private String searchContent;
-	//多个专业ID
-	private String professionalIds;
-	//多个年级ID
-	private String gradeIds;
-	//多个班级ID
-	private String classIds;
-	//专业名称
-	private String professionalName;
-	//年级名称
-	private String gradeName;
-	//学生姓名和学号
-	private String studentNameNumber;
-	//int类型实验班级ID
-	private Integer intExperimentalClassId;
-	//绑定班级名称
-	private String className;
-	//登陆次数
-	private Integer loginNumber;
-	//最后一次登陆时间
-	private String lastLoginTime;
-	//考勤统计
-	private String attendance;
-	//学生专业组织架构名称
-	private  String stuProfessionalArchitectureName;
-
-	public String getStuProfessionalArchitectureName() {
-		return stuProfessionalArchitectureName;
-	}
-	public void setStuProfessionalArchitectureName(String stuProfessionalArchitectureName) {
-		this.stuProfessionalArchitectureName = stuProfessionalArchitectureName;
-	}
-	public String getAttendance() {
-		return attendance;
-	}
-	public void setAttendance(String attendance) {
-		this.attendance = attendance;
-	}
-	public Integer getLoginNumber() {
-		return loginNumber;
-	}
-	public void setLoginNumber(Integer loginNumber) {
-		this.loginNumber = loginNumber;
-	}
-	public String getLastLoginTime() {
-		return lastLoginTime;
-	}
-	public void setLastLoginTime(String lastLoginTime) {
-		this.lastLoginTime = lastLoginTime;
-	}
-	public String getClassName() {
-		return className;
-	}
-	public void setClassName(String className) {
-		this.className = className;
-	}
-	public Integer getIntExperimentalClassId() {
-		return intExperimentalClassId;
-	}
-	public void setIntExperimentalClassId(Integer intExperimentalClassId) {
-		this.intExperimentalClassId = intExperimentalClassId;
-	}
-	public String getStudentNameNumber() {
-		return studentNameNumber;
-	}
-	public void setStudentNameNumber(String studentNameNumber) {
-		this.studentNameNumber = studentNameNumber;
-	}
-	public String getProfessionalName() {
-		return professionalName;
-	}
-	public void setProfessionalName(String professionalName) {
-		this.professionalName = professionalName;
-	}
-	public String getGradeName() {
-		return gradeName;
-	}
-	public void setGradeName(String gradeName) {
-		this.gradeName = gradeName;
-	}
-	public String getProfessionalIds() {
-		return professionalIds;
-	}
-	public void setProfessionalIds(String professionalIds) {
-		this.professionalIds = professionalIds;
-	}
-	public String getGradeIds() {
-		return gradeIds;
-	}
-	public void setGradeIds(String gradeIds) {
-		this.gradeIds = gradeIds;
-	}
-	public String getClassIds() {
-		return classIds;
-	}
-	public void setClassIds(String classIds) {
-		this.classIds = classIds;
-	}
-	public String getSearchContent() {
-		return searchContent;
-	}
-	public void setSearchContent(String searchContent) {
-		this.searchContent = searchContent;
-	}
-	public String getUniqueIdentificationAccount() {
-		return uniqueIdentificationAccount;
-	}
-	public void setUniqueIdentificationAccount(String uniqueIdentificationAccount) {
-		this.uniqueIdentificationAccount = uniqueIdentificationAccount;
-	}
-	public Integer getStudentId() {
-		return studentId;
-	}
-	public void setStudentId(Integer studentId) {
-		this.studentId = studentId;
-	}
-	public String getStudentName() {
-		return studentName;
-	}
-	public void setStudentName(String studentName) {
-		this.studentName = studentName;
-	}
-	public String getStudentNumber() {
-		return studentNumber;
-	}
-	public void setStudentNumber(String studentNumber) {
-		this.studentNumber = studentNumber;
-	}
-	public String getPhone() {
-		return phone;
-	}
-	public void setPhone(String phone) {
-		this.phone = phone;
-	}
-	public String getEmail() {
-		return email;
-	}
-	public void setEmail(String email) {
-		this.email = email;
-	}
-	public Integer getRoleId() {
-		return roleId;
-	}
-	public void setRoleId(Integer roleId) {
-		this.roleId = roleId;
-	}
-	public Integer getSchoolId() {
-		return schoolId;
-	}
-	public void setSchoolId(Integer schoolId) {
-		this.schoolId = schoolId;
-	}
-	public Integer getProfessionalId() {
-		return professionalId;
-	}
-	public void setProfessionalId(Integer professionalId) {
-		this.professionalId = professionalId;
-	}
-	public Integer getGradeId() {
-		return gradeId;
-	}
-	public void setGradeId(Integer gradeId) {
-		this.gradeId = gradeId;
-	}
-	public Integer getClassId() {
-		return classId;
-	}
-	public void setClassId(Integer classId) {
-		this.classId = classId;
-	}
-	public String getExperimentalClassName() {
-		return experimentalClassName;
-	}
-	public void setExperimentalClassName(String experimentalClassName) {
-		this.experimentalClassName = experimentalClassName;
-	}
-	public String getExperimentalClassId() {
-		return experimentalClassId;
-	}
-	public void setExperimentalClassId(String experimentalClassId) {
-		this.experimentalClassId = experimentalClassId;
-	}
-	public Integer getIsAssess() {
-		return isAssess;
-	}
-	public void setIsAssess(Integer isAssess) {
-		this.isAssess = isAssess;
-	}
+    //学生主键ID
+    private Integer studentId;
+    //学生名称
+    private String studentName;
+    //学生学号
+    private String studentNumber;
+    //电话
+    private String phone;
+    //邮箱
+    private String email;
+    //学生绑定角色ID
+    private Integer roleId;
+    //绑定学校ID
+    private Integer schoolId;
+    //绑定专业ID
+    private Integer professionalId;
+    //绑定年级ID
+    private Integer gradeId;
+    //绑定班级ID
+    private Integer classId;
+    //外部实体实验班级名称
+    private String experimentalClassName;
+    //外部实体实验班级ID
+    private String experimentalClassId;
+    //是否考勤
+    private Integer isAssess;
+    //唯一标示性账号
+    private String uniqueIdentificationAccount;
+    //搜索内容
+    private String searchContent;
+    //多个专业ID
+    private String professionalIds;
+    //多个年级ID
+    private String gradeIds;
+    //多个班级ID
+    private String classIds;
+    //专业名称
+    private String professionalName;
+    //年级名称
+    private String gradeName;
+    //学生姓名和学号
+    private String studentNameNumber;
+    //int类型实验班级ID
+    private Integer intExperimentalClassId;
+    //绑定班级名称
+    private String className;
+    //登陆次数
+    private Integer loginNumber;
+    //最后一次登陆时间
+    private String lastLoginTime;
+    //考勤统计
+    private String attendance;
+    //学生专业组织架构名称
+    private String stuProfessionalArchitectureName;
+
+    public String getStuProfessionalArchitectureName() {
+        return stuProfessionalArchitectureName;
+    }
+
+    public void setStuProfessionalArchitectureName(String stuProfessionalArchitectureName) {
+        this.stuProfessionalArchitectureName = stuProfessionalArchitectureName;
+    }
+
+    public String getAttendance() {
+        return attendance;
+    }
+
+    public void setAttendance(String attendance) {
+        this.attendance = attendance;
+    }
+
+    public Integer getLoginNumber() {
+        return loginNumber;
+    }
+
+    public void setLoginNumber(Integer loginNumber) {
+        this.loginNumber = loginNumber;
+    }
+
+    public String getLastLoginTime() {
+        return lastLoginTime;
+    }
+
+    public void setLastLoginTime(String lastLoginTime) {
+        this.lastLoginTime = lastLoginTime;
+    }
+
+    public String getClassName() {
+        return className;
+    }
+
+    public void setClassName(String className) {
+        this.className = className;
+    }
+
+    public Integer getIntExperimentalClassId() {
+        return intExperimentalClassId;
+    }
+
+    public void setIntExperimentalClassId(Integer intExperimentalClassId) {
+        this.intExperimentalClassId = intExperimentalClassId;
+    }
+
+    public String getStudentNameNumber() {
+        return studentNameNumber;
+    }
+
+    public void setStudentNameNumber(String studentNameNumber) {
+        this.studentNameNumber = studentNameNumber;
+    }
+
+    public String getProfessionalName() {
+        return professionalName;
+    }
+
+    public void setProfessionalName(String professionalName) {
+        this.professionalName = professionalName;
+    }
+
+    public String getGradeName() {
+        return gradeName;
+    }
+
+    public void setGradeName(String gradeName) {
+        this.gradeName = gradeName;
+    }
+
+    public String getProfessionalIds() {
+        return professionalIds;
+    }
+
+    public void setProfessionalIds(String professionalIds) {
+        this.professionalIds = professionalIds;
+    }
+
+    public String getGradeIds() {
+        return gradeIds;
+    }
+
+    public void setGradeIds(String gradeIds) {
+        this.gradeIds = gradeIds;
+    }
+
+    public String getClassIds() {
+        return classIds;
+    }
+
+    public void setClassIds(String classIds) {
+        this.classIds = classIds;
+    }
+
+    public String getSearchContent() {
+        return searchContent;
+    }
+
+    public void setSearchContent(String searchContent) {
+        this.searchContent = searchContent;
+    }
+
+    public String getUniqueIdentificationAccount() {
+        return uniqueIdentificationAccount;
+    }
+
+    public void setUniqueIdentificationAccount(String uniqueIdentificationAccount) {
+        this.uniqueIdentificationAccount = uniqueIdentificationAccount;
+    }
+
+    public Integer getStudentId() {
+        return studentId;
+    }
+
+    public void setStudentId(Integer studentId) {
+        this.studentId = studentId;
+    }
+
+    public String getStudentName() {
+        return studentName;
+    }
+
+    public void setStudentName(String studentName) {
+        this.studentName = studentName;
+    }
+
+    public String getStudentNumber() {
+        return studentNumber;
+    }
+
+    public void setStudentNumber(String studentNumber) {
+        this.studentNumber = studentNumber;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Integer getRoleId() {
+        return roleId;
+    }
+
+    public void setRoleId(Integer roleId) {
+        this.roleId = roleId;
+    }
+
+    public Integer getSchoolId() {
+        return schoolId;
+    }
+
+    public void setSchoolId(Integer schoolId) {
+        this.schoolId = schoolId;
+    }
+
+    public Integer getProfessionalId() {
+        return professionalId;
+    }
+
+    public void setProfessionalId(Integer professionalId) {
+        this.professionalId = professionalId;
+    }
+
+    public Integer getGradeId() {
+        return gradeId;
+    }
+
+    public void setGradeId(Integer gradeId) {
+        this.gradeId = gradeId;
+    }
+
+    public Integer getClassId() {
+        return classId;
+    }
+
+    public void setClassId(Integer classId) {
+        this.classId = classId;
+    }
+
+    public String getExperimentalClassName() {
+        return experimentalClassName;
+    }
+
+    public void setExperimentalClassName(String experimentalClassName) {
+        this.experimentalClassName = experimentalClassName;
+    }
+
+    public String getExperimentalClassId() {
+        return experimentalClassId;
+    }
+
+    public void setExperimentalClassId(String experimentalClassId) {
+        this.experimentalClassId = experimentalClassId;
+    }
+
+    public Integer getIsAssess() {
+        return isAssess;
+    }
+
+    public void setIsAssess(Integer isAssess) {
+        this.isAssess = isAssess;
+    }
+
+    @Override
+    public String toString() {
+        return "Student{" +
+                "studentId=" + studentId +
+                ", studentName='" + studentName + '\'' +
+                ", studentNumber='" + studentNumber + '\'' +
+                ", phone='" + phone + '\'' +
+                ", email='" + email + '\'' +
+                ", roleId=" + roleId +
+                ", schoolId=" + schoolId +
+                ", professionalId=" + professionalId +
+                ", gradeId=" + gradeId +
+                ", classId=" + classId +
+                ", experimentalClassName='" + experimentalClassName + '\'' +
+                ", experimentalClassId='" + experimentalClassId + '\'' +
+                ", isAssess=" + isAssess +
+                ", uniqueIdentificationAccount='" + uniqueIdentificationAccount + '\'' +
+                ", searchContent='" + searchContent + '\'' +
+                ", professionalIds='" + professionalIds + '\'' +
+                ", gradeIds='" + gradeIds + '\'' +
+                ", classIds='" + classIds + '\'' +
+                ", professionalName='" + professionalName + '\'' +
+                ", gradeName='" + gradeName + '\'' +
+                ", studentNameNumber='" + studentNameNumber + '\'' +
+                ", intExperimentalClassId=" + intExperimentalClassId +
+                ", className='" + className + '\'' +
+                ", loginNumber=" + loginNumber +
+                ", lastLoginTime='" + lastLoginTime + '\'' +
+                ", attendance='" + attendance + '\'' +
+                ", stuProfessionalArchitectureName='" + stuProfessionalArchitectureName + '\'' +
+                '}';
+    }
 }
diff --git a/src/test/java/com/yipin/liuwanr/ExperimentalClassServiceTest.java b/src/test/java/com/yipin/liuwanr/ExperimentalClassServiceTest.java
new file mode 100644
index 0000000..d24ba9f
--- /dev/null
+++ b/src/test/java/com/yipin/liuwanr/ExperimentalClassServiceTest.java
@@ -0,0 +1,157 @@
+package com.yipin.liuwanr;
+
+import com.yipin.liuwanr.entity.ExperimentalClass;
+import com.yipin.liuwanr.entity.Student;
+import com.yipin.liuwanr.service.ExperimentalClassService;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class ExperimentalClassServiceTest {
+    @Autowired
+    private ExperimentalClassService experimentalClassService;
+
+    //添加客户
+    @Test
+    @Transactional
+    public void experimentClassAddStudent() {
+        List<Student> studentList = new ArrayList<>();
+        Student stu = new Student();
+        stu.setStudentId(1);
+        stu.setExperimentalClassId("123");
+        studentList.add(stu);
+        HashMap<String, Object> map = experimentalClassService.experimentClassAddStudent(studentList);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //实验班级删除学生
+    @Test
+    @Transactional
+    public void experimentClassDeleteStudent() {
+        List<Student> studentList = new ArrayList<>();
+        Student stu = new Student();
+        stu.setStudentId(1);
+        stu.setExperimentalClassId("123");
+        studentList.add(stu);
+        HashMap<String, Object> map = experimentalClassService.experimentClassDeleteStudent(studentList);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //创建实验班级
+    @Test
+    @Transactional
+    public void addExperimentalClass() {
+        ExperimentalClass experimentalClass = new ExperimentalClass();
+        experimentalClass.setExperimentalClassName("测试");
+        experimentalClass.setClassSize(12);
+        experimentalClass.setFounder("测试");
+        experimentalClass.setCourseId(2);
+        experimentalClass.setUserId(2);
+        experimentalClass.setSchoolId(2);
+        HashMap<String, Object> map = experimentalClassService.addExperimentalClass(experimentalClass);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    @Test
+    public void queryExperimentalClass() {
+        Integer schoolId = 1;
+        Integer courseId = 2;
+        HashMap<String, Object> map = experimentalClassService.queryExperimentalClass(schoolId, courseId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //查询实验班级专业
+    @Test
+    public void queryExperimentalClassSP() {
+        Integer experimentalClassId = 1;
+        HashMap<String, Object> map = experimentalClassService.queryExperimentalClassSP(experimentalClassId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //查询学生行政班级
+    @Test
+    public void queryStudentClass() {
+        Integer experimentalClassId = 1;
+        HashMap<String, Object> map = experimentalClassService.queryStudentClass(experimentalClassId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    /**
+     * 班级详情
+     */
+    @Test
+    public void queryExperimentalClassDetails() {
+        Student student = new Student();
+        Integer courseId = 1;
+        HashMap<String, Object> map = experimentalClassService.queryExperimentalClassDetails(student, courseId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //新增学生显示数据
+    @Test
+    public void queryexperimentalClass() {
+        Integer experimentalClassId = 1;
+        HashMap<String, Object> map = experimentalClassService.queryexperimentalClass(experimentalClassId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //专业下拉框
+    @Test
+    public void getProfessionals() {
+        Integer experimentalClassId = 1;
+        HashMap<String, Object> map = experimentalClassService.getProfessionals(experimentalClassId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //班级下拉框
+    @Test
+    public void getStudentClass() {
+        Integer experimentalClassId = 1;
+        HashMap<String, Object> map = experimentalClassService.getStudentClass(experimentalClassId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    @Test
+    @Transactional
+    public void deleteExperimentalClass() {
+        Integer experimentalClassId = 1;
+        HashMap<String, Object> map = experimentalClassService.deleteExperimentalClass(experimentalClassId);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    @Test
+    @Transactional
+    public void updateExperimentalClass() {
+        ExperimentalClass experimentalClass = new ExperimentalClass();
+        HashMap<String, Object> map = experimentalClassService.updateExperimentalClass(experimentalClass);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //修改实验班级名称
+    @Test
+    @Transactional
+    public void updateExperimentClassName() {
+        ExperimentalClass experimentalClass = new ExperimentalClass();
+        HashMap<String, Object> map = experimentalClassService.updateExperimentalClass(experimentalClass);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+    //——————————————————————————————全承珠
+    @Test
+    public void queryGetByExperimentalClassName() {
+        String experimentalClassName = "";
+        HashMap<String, Object> map = experimentalClassService.queryGetByExperimentalClassName(experimentalClassName);
+        map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
+    }
+
+
+}