diff --git a/src/main/java/com/peanut/modules/common/entity/UserToCourseEntity.java b/src/main/java/com/peanut/modules/common/entity/UserToCourseEntity.java
index 009b385c..a83f1391 100644
--- a/src/main/java/com/peanut/modules/common/entity/UserToCourseEntity.java
+++ b/src/main/java/com/peanut/modules/common/entity/UserToCourseEntity.java
@@ -24,6 +24,8 @@ public class UserToCourseEntity {
 
     private Integer days;
 
+    private Date updateTime;
+
     private Date startTime;
 
     private Date endTime;
diff --git a/src/main/java/com/peanut/modules/sociology/controller/HomeController.java b/src/main/java/com/peanut/modules/sociology/controller/HomeController.java
index e4395831..d0bc9b48 100644
--- a/src/main/java/com/peanut/modules/sociology/controller/HomeController.java
+++ b/src/main/java/com/peanut/modules/sociology/controller/HomeController.java
@@ -2,9 +2,13 @@ package com.peanut.modules.sociology.controller;
 
 import com.peanut.common.utils.R;
 import com.peanut.modules.common.entity.CourseEntity;
+import com.peanut.modules.common.entity.CourseSociologyEntity;
+import com.peanut.modules.common.to.ParamTo;
 import com.peanut.modules.sociology.service.CourseService;
+import com.peanut.modules.sociology.service.CourseSociologyService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import java.util.List;
@@ -16,6 +20,10 @@ public class HomeController {
 
     @Autowired
     private CourseService courseService;
+    @Autowired
+    private CourseSociologyService courseSociologyService;
+
+
 
     //首页-我的课程
     @RequestMapping("/getMyCourse")
@@ -24,4 +32,13 @@ public class HomeController {
         return R.ok().put("myCourse",courseList);
     }
 
+    @RequestMapping("/getSociologyLabels")
+    public R getSociologyLabels(@RequestBody ParamTo param){
+        List<CourseSociologyEntity> sociologyLabels = courseSociologyService.getSociologyLabels(param.getId());
+        return R.ok().put("labels",sociologyLabels);
+    }
+
+
+
+
 }
diff --git a/src/main/java/com/peanut/modules/sociology/service/CourseSociologyService.java b/src/main/java/com/peanut/modules/sociology/service/CourseSociologyService.java
new file mode 100644
index 00000000..ad49b0be
--- /dev/null
+++ b/src/main/java/com/peanut/modules/sociology/service/CourseSociologyService.java
@@ -0,0 +1,11 @@
+package com.peanut.modules.sociology.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.modules.common.entity.CourseSociologyEntity;
+
+import java.util.List;
+
+public interface CourseSociologyService extends IService<CourseSociologyEntity> {
+
+    List<CourseSociologyEntity> getSociologyLabels(Integer id);
+}
diff --git a/src/main/java/com/peanut/modules/sociology/service/impl/CourseSociologyServiceImpl.java b/src/main/java/com/peanut/modules/sociology/service/impl/CourseSociologyServiceImpl.java
new file mode 100644
index 00000000..aebdcf87
--- /dev/null
+++ b/src/main/java/com/peanut/modules/sociology/service/impl/CourseSociologyServiceImpl.java
@@ -0,0 +1,25 @@
+package com.peanut.modules.sociology.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.common.dao.CourseSociologyDao;
+import com.peanut.modules.common.entity.CourseSociologyEntity;
+import com.peanut.modules.sociology.service.CourseSociologyService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Slf4j
+@Service("sociologyCourseSociologyService")
+public class CourseSociologyServiceImpl extends ServiceImpl<CourseSociologyDao, CourseSociologyEntity> implements CourseSociologyService {
+
+    @Override
+    public List<CourseSociologyEntity> getSociologyLabels(Integer id) {
+        LambdaQueryWrapper<CourseSociologyEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(CourseSociologyEntity::getPid,id);
+        wrapper.orderByAsc(CourseSociologyEntity::getSort);
+        List<CourseSociologyEntity> list = this.list(wrapper);
+        return list;
+    }
+}
diff --git a/src/main/resources/mapper/ShopProductLabelMapper.xml b/src/main/resources/mapper/CourseSociologyService.xml
similarity index 100%
rename from src/main/resources/mapper/ShopProductLabelMapper.xml
rename to src/main/resources/mapper/CourseSociologyService.xml
diff --git a/src/main/resources/mapper/app/UserDao.xml b/src/main/resources/mapper/app/CourseSociologyService.xml
similarity index 100%
rename from src/main/resources/mapper/app/UserDao.xml
rename to src/main/resources/mapper/app/CourseSociologyService.xml
diff --git a/src/main/resources/mapper/job/ScheduleJobDao.xml b/src/main/resources/mapper/job/CourseSociologyService.xml
similarity index 100%
rename from src/main/resources/mapper/job/ScheduleJobDao.xml
rename to src/main/resources/mapper/job/CourseSociologyService.xml