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@@ -0,0 +1,98 @@
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+/*
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+ Navicat Premium Data Transfer
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+
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+ Source Server : shixun
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+ Source Server Type : MySQL
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+ Source Server Version : 80400
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+ Source Host : localhost:3306
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+ Source Schema : campus_book_trade
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+
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+ Target Server Type : MySQL
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+ Target Server Version : 80400
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+ File Encoding : 65001
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+
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+ Date: 16/06/2026 21:47:37
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+*/
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+
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+SET NAMES utf8mb4;
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+SET FOREIGN_KEY_CHECKS = 0;
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+
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+-- ----------------------------
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+-- Table structure for book
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+-- ----------------------------
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+DROP TABLE IF EXISTS `book`;
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+CREATE TABLE `book` (
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+ `book_id` int(0) NOT NULL AUTO_INCREMENT,
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+ `seller_id` int(0) NULL DEFAULT NULL,
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+ `title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `author` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `category` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `original_price` decimal(10, 2) NULL DEFAULT NULL,
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+ `selling_price` decimal(10, 2) NULL DEFAULT NULL,
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+ `image_url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `created_at` datetime(0) NULL DEFAULT NULL,
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+ `stock` int(0) NULL DEFAULT NULL,
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+ PRIMARY KEY (`book_id`) USING BTREE
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+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = Dynamic;
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+
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+-- ----------------------------
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+-- Records of book
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+-- ----------------------------
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+INSERT INTO `book` VALUES (1, 3, 'Java程序设计', '刘晓明', '教材', 49.90, 48.00, NULL, '2026-06-15 12:07:36', 90);
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+INSERT INTO `book` VALUES (2, 5, 'photoshop图形图像处理', '王艳梅', '教材', 59.80, 56.00, NULL, '2026-06-15 12:08:47', 50);
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+INSERT INTO `book` VALUES (3, 2, '影视栏目包装', '李大山', '教材', 46.80, 42.00, NULL, '2026-06-16 21:32:13', 50);
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+INSERT INTO `book` VALUES (4, 6, '数据库原理与应用', '肖时光', '教材', 55.20, 55.00, NULL, '2026-06-16 21:34:29', 4);
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+
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+-- ----------------------------
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+-- Table structure for transaction_record
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+-- ----------------------------
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+DROP TABLE IF EXISTS `transaction_record`;
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+CREATE TABLE `transaction_record` (
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+ `trans_id` int(0) NOT NULL AUTO_INCREMENT,
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+ `book_id` int(0) NULL DEFAULT NULL,
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+ `buyer_id` int(0) NULL DEFAULT NULL,
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+ `transaction_num` int(0) NULL DEFAULT NULL,
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+ `transaction_price` decimal(10, 2) NULL DEFAULT NULL,
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+ `transaction_time` datetime(0) NULL DEFAULT NULL,
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+ PRIMARY KEY (`trans_id`) USING BTREE
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+) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = Dynamic;
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+
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+-- ----------------------------
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+-- Records of transaction_record
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+-- ----------------------------
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+INSERT INTO `transaction_record` VALUES (1, 1, 1, 5, 48.00, '2026-06-15 12:17:08');
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+INSERT INTO `transaction_record` VALUES (2, 2, 1, 2, 56.00, '2026-06-15 21:46:13');
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+INSERT INTO `transaction_record` VALUES (3, 2, 3, 3, 56.00, '2026-06-15 21:51:48');
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+INSERT INTO `transaction_record` VALUES (4, 2, 5, 3, 56.00, '2026-06-16 16:02:07');
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+INSERT INTO `transaction_record` VALUES (5, 1, 2, 10, 48.00, '2026-06-16 20:00:12');
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+
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+-- ----------------------------
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+-- Table structure for user
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+-- ----------------------------
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+DROP TABLE IF EXISTS `user`;
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+CREATE TABLE `user` (
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+ `userid` int(0) NOT NULL AUTO_INCREMENT,
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+ `username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `nickname` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `email` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `phone` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `dept` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
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+ `credit` int(0) NULL DEFAULT 100,
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+ `role` int(0) NULL DEFAULT NULL,
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+ `is_seller` int(0) NULL DEFAULT NULL,
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+ `created_at` datetime(0) NULL DEFAULT NULL,
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+ PRIMARY KEY (`userid`) USING BTREE
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+) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = Dynamic;
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+
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+-- ----------------------------
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+-- Records of user
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+-- ----------------------------
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+INSERT INTO `user` VALUES (1, '张大民', '123456', '大民', '123@qq.com', '12345678901', '计算机学院', 100, 0, 0, '2026-06-15 11:02:18');
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+INSERT INTO `user` VALUES (2, '李心妍', '123456', '心妍', '123@qq.com', '12345678901', '计算机学院', 100, 1, 0, '2026-06-15 11:04:43');
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+INSERT INTO `user` VALUES (3, '吴胜利', '123456', '胜利', '123@qq.com', '12345678901', '东语学院', 100, 0, 1, '2026-06-15 11:07:41');
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+INSERT INTO `user` VALUES (4, '谢小花', '123456', '小花', '1232qq.com', '12345678901', '计算机学院', 100, 0, 0, '2026-06-15 21:55:28');
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+INSERT INTO `user` VALUES (5, '谢东格', '123456', '东格', '123@qq.com', '12345678901', '经济学院', 100, 0, 1, '2026-06-15 22:11:04');
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+INSERT INTO `user` VALUES (6, '李大海', '123456', '大海', '123@qq.com', '1234567890', '计算机学院', 100, 0, 1, '2026-06-16 21:33:46');
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+
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+SET FOREIGN_KEY_CHECKS = 1;
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