diff --git a/src/main/java/jty/expressdistributionsystem/entity/Message.java b/src/main/java/jty/expressdistributionsystem/entity/Message.java
index bcb599a..a1e5642 100644
--- a/src/main/java/jty/expressdistributionsystem/entity/Message.java
+++ b/src/main/java/jty/expressdistributionsystem/entity/Message.java
@@ -3,6 +3,7 @@ package jty.expressdistributionsystem.entity;
 import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
 import lombok.Data;
@@ -13,7 +14,11 @@ import java.io.Serializable;
 import java.time.LocalDateTime;
 
 @Data
+@TableName("message")
 public class Message implements Serializable {
+    public Message() {
+    }
+
     @Serial
     private static final long serialVersionUID = 1L;
 
@@ -42,7 +47,4 @@ public class Message implements Serializable {
 
     @TableField("mark")
     private Integer mark;
-
-    public Message() {
-    }
 }
diff --git a/src/main/java/jty/expressdistributionsystem/entity/User.java b/src/main/java/jty/expressdistributionsystem/entity/User.java
index f1acc06..87f8ae0 100644
--- a/src/main/java/jty/expressdistributionsystem/entity/User.java
+++ b/src/main/java/jty/expressdistributionsystem/entity/User.java
@@ -45,7 +45,8 @@ public class User implements Serializable {
 
     @TableField("identity")
     @NotBlank(message = "身份证不能为空")
-    @Pattern(regexp = "^[1-9]\\d{5}(18|19|20)\\d{2}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\\d{3}(\\d|X|x)$", message = "身份证有误")
+    @Pattern(regexp = "^[1-9]\\d{5}(18|19|20)\\d{2}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\\d{3}(\\d|X|x)$",
+            message = "身份证有误")
     private String identity;
 
     @TableField("mark")