添加Comment相关文件

Change-Id: I823c09a1b576af5b176538f45b30e81cc7789550
diff --git a/src/main/java/com/pt5/pthouduan/entity/Comment.java b/src/main/java/com/pt5/pthouduan/entity/Comment.java
index 6b96288..6f56a68 100644
--- a/src/main/java/com/pt5/pthouduan/entity/Comment.java
+++ b/src/main/java/com/pt5/pthouduan/entity/Comment.java
@@ -11,7 +11,7 @@
  * 
  * </p>
  *
- * @author ljx
+ * @author ym
  * @since 2025-04-14
  */
 @TableName("comment")
@@ -20,7 +20,11 @@
     private static final long serialVersionUID = 1L;
 
     @TableId("commentid")
-    private String commentid;
+    private Integer commentid;
+
+    private Integer likes;
+
+    private Long userid;
 
     private Integer postid;
 
@@ -28,14 +32,23 @@
 
     private LocalDateTime commenttime;
 
-    public String getCommentid() {
+    public Integer getCommentid() {
         return commentid;
     }
 
-    public void setCommentid(String commentid) {
+    public void setCommentid(Integer commentid) {
         this.commentid = commentid;
     }
 
+
+    public Long getUserid() {
+        return userid;
+    }
+
+    public void setUserid(Long userid) {
+        this.userid = userid;
+    }
+
     public Integer getPostid() {
         return postid;
     }
@@ -44,6 +57,14 @@
         this.postid = postid;
     }
 
+    public Integer getLikes() {
+        return likes;
+    }
+
+    public void setLikes(Integer likes) {
+        this.likes = likes;
+    }
+
     public String getPostCommentcontent() {
         return postCommentcontent;
     }
@@ -64,6 +85,7 @@
     public String toString() {
         return "Comment{" +
         "commentid = " + commentid +
+                ", userid = " + userid +
         ", postid = " + postid +
         ", postCommentcontent = " + postCommentcontent +
         ", commenttime = " + commenttime +