diff --git a/orange.sql b/orange.sql
index 3e31bfb..0062827 100644
--- a/orange.sql
+++ b/orange.sql
@@ -1,17 +1,17 @@
 /*
  Navicat Premium Data Transfer
 
- Source Server         : test
+ Source Server         : 隽礼
  Source Server Type    : MySQL
- Source Server Version : 50727
+ Source Server Version : 80026
  Source Host           : localhost:3306
  Source Schema         : orange
 
  Target Server Type    : MySQL
- Target Server Version : 50727
+ Target Server Version : 80026
  File Encoding         : 65001
 
- Date: 11/01/2020 16:53:36
+ Date: 27/04/2023 20:34:13
 */
 
 SET NAMES utf8mb4;
@@ -22,7 +22,7 @@ SET FOREIGN_KEY_CHECKS = 0;
 -- ----------------------------
 DROP TABLE IF EXISTS `orange_message`;
 CREATE TABLE `orange_message`  (
-  `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+  `id` int unsigned NOT NULL,
   `content` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
   `send_time` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
   `used` enum('YES','NO') CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT 'NO',
@@ -45,7 +45,7 @@ INSERT INTO `orange_message` VALUES (7, '今天出太阳了，天气很好', '20
 -- ----------------------------
 DROP TABLE IF EXISTS `orange_product`;
 CREATE TABLE `orange_product`  (
-  `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '自增主键',
+  `id` int unsigned NOT NULL COMMENT '自增主键',
   `name` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '商品名字',
   `img_url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '商品图片地址',
   `price` decimal(10, 2) UNSIGNED NOT NULL DEFAULT 0.00 COMMENT '商品价格',
@@ -56,19 +56,19 @@ CREATE TABLE `orange_product`  (
 -- ----------------------------
 -- Records of orange_product
 -- ----------------------------
-INSERT INTO `orange_product` VALUES (1, '苹果', 'http://172.16.40.55:8081/uploaded/apple.png', 19.90, '2019-12-16 15:58:05');
-INSERT INTO `orange_product` VALUES (2, '香梨', 'http://172.16.40.55:8081/uploaded/li.png', 9.99, '2019-12-16 18:19:09');
-INSERT INTO `orange_product` VALUES (3, '橙子', 'http://172.16.40.55:8081/uploaded/orange.png', 222.00, '2019-12-17 02:29:50');
-INSERT INTO `orange_product` VALUES (4, '百香果', 'http://172.16.40.55:8081/uploaded/baixiangguo.png', 3.00, '2019-12-17 02:38:29');
+INSERT INTO `orange_product` VALUES (1, '苹果', 'http://192.168.147.1:8081/uploaded/apple.png', 19.90, '2019-12-16 15:58:05');
+INSERT INTO `orange_product` VALUES (2, '香梨', 'http://192.168.147.1:8081/uploaded/li.png', 9.99, '2019-12-16 18:19:09');
+INSERT INTO `orange_product` VALUES (3, '橙子', 'http://192.168.147.1:8081/uploaded/orange.png', 222.00, '2019-12-17 02:29:50');
+INSERT INTO `orange_product` VALUES (4, '百香果', 'http://192.168.147.1:8081/uploaded/baixiangguo.png', 3.00, '2019-12-17 02:38:29');
 
 -- ----------------------------
 -- Table structure for orange_sale
 -- ----------------------------
 DROP TABLE IF EXISTS `orange_sale`;
 CREATE TABLE `orange_sale`  (
-  `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
-  `product_id` int(11) NOT NULL DEFAULT 0,
-  `sales_num` int(11) NOT NULL DEFAULT 0,
+  `id` int unsigned NOT NULL,
+  `product_id` int(0) NOT NULL DEFAULT 0,
+  `sales_num` int(0) NOT NULL DEFAULT 0,
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
 
@@ -77,10 +77,10 @@ CREATE TABLE `orange_sale`  (
 -- ----------------------------
 DROP TABLE IF EXISTS `orange_shoppingcart`;
 CREATE TABLE `orange_shoppingcart`  (
-  `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '自增主键',
-  `user_id` int(11) NOT NULL DEFAULT 0 COMMENT '用户id',
-  `product_id` int(11) NOT NULL DEFAULT 0 COMMENT '商品id',
-  `num` int(11) NOT NULL DEFAULT 0 COMMENT '数量',
+  `id` int unsigned NOT NULL COMMENT '自增主键',
+  `user_id` int(0) NOT NULL DEFAULT 0 COMMENT '用户id',
+  `product_id` int(0) NOT NULL DEFAULT 0 COMMENT '商品id',
+  `num` int(0) NOT NULL DEFAULT 0 COMMENT '数量',
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
 
@@ -89,7 +89,7 @@ CREATE TABLE `orange_shoppingcart`  (
 -- ----------------------------
 DROP TABLE IF EXISTS `orange_user`;
 CREATE TABLE `orange_user`  (
-  `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主键',
+  `id` int unsigned NOT NULL COMMENT '主键',
   `username` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
   `password` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',
   `sex` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',