diff --git a/src/main/java/com/bigdata/wxappserver/config/MybatisPlusConfig.java b/src/main/java/com/bigdata/wxappserver/config/MybatisPlusConfig.java
index a9d6790..fa05c15 100644
--- a/src/main/java/com/bigdata/wxappserver/config/MybatisPlusConfig.java
+++ b/src/main/java/com/bigdata/wxappserver/config/MybatisPlusConfig.java
@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
 import org.apache.ibatis.reflection.MetaObject;
 import org.springframework.context.annotation.Configuration;
 
+import java.time.LocalDateTime;
 import java.util.Date;
 
 /**
@@ -19,12 +20,12 @@ public class MybatisPlusConfig implements MetaObjectHandler {
 
     @Override
     public void insertFill(MetaObject metaObject) {
-        this.setFieldValByName("createTime", new Date(), metaObject);
-        this.setFieldValByName("updateTime", new Date(), metaObject);
+        this.setFieldValByName("createTime", LocalDateTime.now(), metaObject);
+        this.setFieldValByName("updateTime", LocalDateTime.now(), metaObject);
     }
 
     @Override
     public void updateFill(MetaObject metaObject) {
-        this.setFieldValByName("updateTime", new Date(), metaObject);
+        this.setFieldValByName("updateTime", LocalDateTime.now(), metaObject);
     }
 }
diff --git a/src/main/java/com/bigdata/wxappserver/entity/Order.java b/src/main/java/com/bigdata/wxappserver/entity/Order.java
index 92a1e4b..13a0d25 100644
--- a/src/main/java/com/bigdata/wxappserver/entity/Order.java
+++ b/src/main/java/com/bigdata/wxappserver/entity/Order.java
@@ -3,6 +3,7 @@ package com.bigdata.wxappserver.entity;
 import com.baomidou.mybatisplus.annotation.*;
 import lombok.Data;
 
+import java.time.LocalDateTime;
 import java.util.Date;
 
 /**
@@ -23,12 +24,12 @@ public class Order {
 
     private Integer goodId;
     private String address;
-    private Date deliveryTime;
+    private LocalDateTime deliveryTime;
 
     @TableField(fill= FieldFill.INSERT)
-    private Date createTime;
+    private LocalDateTime createTime;
     @TableField(fill= FieldFill.INSERT_UPDATE)
-    private Date updateTime;
+    private LocalDateTime updateTime;
     @TableLogic
     private Integer isDelete;
 }