添加创建时间

cash-common/cash-common-service/src/main/java/com/czg/account/dto/AcUserMsgDTO.java

@@ -70,5 +70,10 @@ public class AcUserMsgDTO implements Serializable {
      */
     private String content;
 
+    /**
+     * 创建时间
+     */
+    @JSONField(format = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
 
 }