diff --git a/src/main/java/com/teaching/backend/model/entity/cms/CmsEssay.java b/src/main/java/com/teaching/backend/model/entity/cms/CmsEssay.java
index 5038816..cc381f2 100644
--- a/src/main/java/com/teaching/backend/model/entity/cms/CmsEssay.java
+++ b/src/main/java/com/teaching/backend/model/entity/cms/CmsEssay.java
@@ -49,9 +49,6 @@ public class CmsEssay implements Serializable {
     @ApiModelProperty(value = "浏览次数")
     private Integer readingNumber;
 
-    @ApiModelProperty(value = "评论条数")
-    private Integer commentCount;
-
     @ApiModelProperty(value = "所属栏目id")
     private Integer categoryId;
 
diff --git a/src/main/java/com/teaching/backend/model/entity/courses/CourseLearningNumber.java b/src/main/java/com/teaching/backend/model/entity/courses/CourseLearningNumber.java
index 72566b0..e462f90 100644
--- a/src/main/java/com/teaching/backend/model/entity/courses/CourseLearningNumber.java
+++ b/src/main/java/com/teaching/backend/model/entity/courses/CourseLearningNumber.java
@@ -36,6 +36,10 @@ public class CourseLearningNumber implements Serializable {
     @TableField("course_id")
     private String courseId;
 
+    @ApiModelProperty(value = "老师用户id")
+    @TableField("teacher_user_id")
+    private String teacherUserId;
+
     @ApiModelProperty(value = "课程学习人数")
     @TableField("number")
     private Integer number;
diff --git a/src/main/java/com/teaching/backend/model/entity/records/CourseLearningRecord.java b/src/main/java/com/teaching/backend/model/entity/records/CourseLearningRecord.java
index 1617d15..7afccf3 100644
--- a/src/main/java/com/teaching/backend/model/entity/records/CourseLearningRecord.java
+++ b/src/main/java/com/teaching/backend/model/entity/records/CourseLearningRecord.java
@@ -54,6 +54,10 @@ public class CourseLearningRecord implements Serializable {
     @TableField("img")
     private String img;
 
+    @ApiModelProperty(value = "老师用户id")
+    @TableField("teacher_user_id")
+    private String teacherUserId;
+
     @ApiModelProperty(value = "最近学习时间")
     @TableField("times")
     private LocalDateTime times;
diff --git a/src/main/java/com/teaching/backend/service/impl/records/CourseLearningRecordServiceImpl.java b/src/main/java/com/teaching/backend/service/impl/records/CourseLearningRecordServiceImpl.java
index fb3e253..1193803 100644
--- a/src/main/java/com/teaching/backend/service/impl/records/CourseLearningRecordServiceImpl.java
+++ b/src/main/java/com/teaching/backend/service/impl/records/CourseLearningRecordServiceImpl.java
@@ -74,6 +74,7 @@ public class CourseLearningRecordServiceImpl extends ServiceImpl<CourseLearningR
             CourseLearningNumber courseLearningNumber = new CourseLearningNumber();
             courseLearningNumber.setNumber(1);
             courseLearningNumber.setCourseId(courseId);
+            courseLearningNumber.setTeacherUserId(courseLearningRecord.getTeacherUserId());
             courseLearningNumberService.save(courseLearningNumber);
             //System.out.println("该课程第一次被学习");
         }