13

databases/book.sql

@@ -10,16 +10,16 @@ Target Server Type    : MYSQL
 Target Server Version : 80018
 File Encoding         : 65001
 
-Date: 2020-06-16 11:11:40
+Date: 2020-06-22 23:19:39
 */
 
 SET FOREIGN_KEY_CHECKS=0;
 
 -- ----------------------------
--- Table structure for book_list
+-- Table structure for book
 -- ----------------------------
 DROP TABLE IF EXISTS `book`;
-CREATE TABLE `book_list` (
+CREATE TABLE `book` (
   `bookname` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
   `kind` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
   `price` float(10,2) NOT NULL,
@@ -27,12 +27,12 @@ CREATE TABLE `book_list` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
 
 -- ----------------------------
--- Records of book_list
+-- Records of book
 -- ----------------------------
-INSERT INTO `book_list` VALUES ('全国计算机等级考试二级教程', '考试', '43.00');
+INSERT INTO `book` VALUES ('全国计算机等级考试二级教程', '考试', '43.00');
-INSERT INTO `book_list` VALUES ('别再叫我宠物猫', '小说', '12.50');
+INSERT INTO `book` VALUES ('别再叫我宠物猫', '小说', '12.50');
-INSERT INTO `book_list` VALUES ('学在中国', '历史', '68.00');
+INSERT INTO `book` VALUES ('学在中国', '历史', '68.00');
-INSERT INTO `book_list` VALUES ('小芳园诗草', '文学', '175.00');
+INSERT INTO `book` VALUES ('小芳园诗草', '文学', '175.00');
-INSERT INTO `book_list` VALUES ('社会史研究', '社会', '98.00');
+INSERT INTO `book` VALUES ('社会史研究', '社会', '98.00');
-INSERT INTO `book_list` VALUES ('统计热力学', '科学', '48.00');
+INSERT INTO `book` VALUES ('统计热力学', '科学', '48.00');
-INSERT INTO `book_list` VALUES ('计算机网络', '教育', '59.00');
+INSERT INTO `book` VALUES ('计算机网络', '教育', '59.00');

databases/cart.sql

@@ -10,22 +10,23 @@ Target Server Type    : MYSQL
 Target Server Version : 80018
 File Encoding         : 65001
 
-Date: 2020-06-16 11:11:52
+Date: 2020-06-22 23:19:48
 */
 
 SET FOREIGN_KEY_CHECKS=0;
 
 -- ----------------------------
--- Table structure for user_cart
+-- Table structure for cart
 -- ----------------------------
 DROP TABLE IF EXISTS `cart`;
-CREATE TABLE `user_cart` (
+CREATE TABLE `cart` (
-  `username` varchar(40) COLLATE utf8_unicode_ci NOT NULL,
+  `username` varchar(11) COLLATE utf8_unicode_ci NOT NULL,
   `bookname` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
   `price` float(10,2) NOT NULL,
-  `count` int(11) NOT NULL
+  `count` int(11) NOT NULL,
+  PRIMARY KEY (`username`,`bookname`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
 
 -- ----------------------------
--- Records of user_cart
+-- Records of cart
 -- ----------------------------

databases/order.sql

@@ -10,24 +10,23 @@ Target Server Type    : MYSQL
 Target Server Version : 80018
 File Encoding         : 65001
 
-Date: 2020-06-16 11:11:46
+Date: 2020-06-23 00:20:11
 */
 
 SET FOREIGN_KEY_CHECKS=0;
 
 -- ----------------------------
--- Table structure for order_details
+-- Table structure for order
 -- ----------------------------
 DROP TABLE IF EXISTS `order`;
-CREATE TABLE `order_details` (
+CREATE TABLE `order` (
-  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id` varchar(11) COLLATE utf8_unicode_ci NOT NULL,
-  `bookname` varchar(100) NOT NULL,
+  `username` varchar(11) COLLATE utf8_unicode_ci NOT NULL,
-  `count` int(11) NOT NULL,
+  `ortime` date NOT NULL,
-  `price` float(10,2) NOT NULL,
+  `state` int(20) NOT NULL,
-  `username` int(40) NOT NULL,
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
 
 -- ----------------------------
--- Records of order_details
+-- Records of order
 -- ----------------------------

databases/user.sql

@@ -10,15 +10,15 @@ Target Server Type    : MYSQL
 Target Server Version : 80018
 File Encoding         : 65001
 
-Date: 2020-06-16 11:11:57
+Date: 2020-06-22 23:20:03
 */
 
 SET FOREIGN_KEY_CHECKS=0;
 
 -- ----------------------------
--- Table structure for user_list
+-- Table structure for user
 -- ----------------------------
-DROP TABLE IF EXISTS `user_list`;
+DROP TABLE IF EXISTS `user`;
 CREATE TABLE `user` (
   `username` varchar(40) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
   `password` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
@@ -27,6 +27,6 @@ CREATE TABLE `user` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
 
 -- ----------------------------
--- Records of user_list
+-- Records of user
 -- ----------------------------
-INSERT INTO `user_list` VALUES ('admin1', 'admin1', '1');
+INSERT INTO `user` VALUES ('admin1', 'admin1', '1');

src/main/java/com/book/demo/mapper/CartMapper.java

@@ -7,13 +7,13 @@ import org.springframework.stereotype.Repository;
 @Repository
 @Mapper
 public interface CartMapper {
-    @Insert("insert into user_cart values (#{username},#{bookname})")
+    @Insert("insert into cart values (#{username},#{bookname})")
     int insertItem(String username,String bookname);
-    @Delete("delete from user_cart where username=#{username}")
+    @Delete("delete from cart where username=#{username}")
     void clearCart(String username);
-    @Select("select * from user_cart where username=#{username}")
+    @Select("select * from cart where username=#{username}")
     Cart queryByName(String username);
-    @Update({"update user_cart set username=#{username}", "update user_cart set bookname=#{bookname}", "update user_cart set count=#{count}"})
+    @Update({"update cart set username=#{username}", "update user_cart set bookname=#{bookname}", "update user_cart set count=#{count}"})
     int updateCount(String username,String bookname,int count);
 
 }

src/main/java/com/book/demo/mapper/OrderMapper.java

@@ -1,9 +1,19 @@
 package com.book.demo.mapper;
 
+import com.book.demo.entity.Order;
+import org.apache.ibatis.annotations.Insert;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
 import org.springframework.stereotype.Repository;
 
+import java.util.Date;
+
 @Mapper
 @Repository
 public interface OrderMapper {
+    @Select("select * from order where username=#{username}")
+    Order[] getOrderByName(String username);
+    @Insert("insert into order (username,date,state) values(#{username},#{date},0)")
+    int createOrder(String username, Date data);
+
 }

src/main/resources/application.properties

@@ -1,6 +1,6 @@
-server.port=8099
+server.port=8090
 
-spring.datasource.url=jdbc:mysql://localhost:3306/bookstore?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf-8
+spring.datasource.url=jdbc:mysql://localhost:3306/test02?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf-8
 
 spring.datasource.username=root
 spring.datasource.password=root