From 640105972eb37ecae3b23f6b240a3536b35afaa4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A8=8B=E5=BA=8F=E5=91=98=E5=B0=8F=E5=A2=A8?=
 <2291200076@qq.com>
Date: Thu, 3 Mar 2022 22:06:09 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9B=E5=BB=BAOrderModel=E5=92=8C=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E8=A1=A8=EF=BC=8C=E5=B9=B6=E4=BD=BF=E7=94=A8mybatis-g?=
 =?UTF-8?q?enerator=E7=94=9F=E6=88=90Mappder=E6=96=87=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Others/sql/flashsale.sql                      |  50 +++--
 .../flashsale/dao/OrderDOMapper.java          |  53 +++++
 .../flashsale/dataobject/OrderDO.java         | 203 ++++++++++++++++++
 .../flashsale/service/model/OrderModel.java   |  73 +++++++
 src/main/resources/mapping/OrderDOMapper.xml  | 146 +++++++++++++
 src/main/resources/mybatis-generator.xml      |   5 +-
 6 files changed, 513 insertions(+), 17 deletions(-)
 create mode 100644 src/main/java/com/cxyxiaomo/flashsale/dao/OrderDOMapper.java
 create mode 100644 src/main/java/com/cxyxiaomo/flashsale/dataobject/OrderDO.java
 create mode 100644 src/main/java/com/cxyxiaomo/flashsale/service/model/OrderModel.java
 create mode 100644 src/main/resources/mapping/OrderDOMapper.xml

diff --git a/Others/sql/flashsale.sql b/Others/sql/flashsale.sql
index d813b66..372b68a 100644
--- a/Others/sql/flashsale.sql
+++ b/Others/sql/flashsale.sql
@@ -11,7 +11,7 @@
  Target Server Version : 50726
  File Encoding         : 65001
 
- Date: 03/03/2022 18:37:04
+ Date: 03/03/2022 22:01:38
 */
 
 SET NAMES utf8mb4;
@@ -34,21 +34,21 @@ CREATE TABLE `item_info`  (
 -- ----------------------------
 -- Records of item_info
 -- ----------------------------
-INSERT INTO `item_info` VALUES (1, 'item-h7p0wt-22680', 22.00, '0sddhs4aeowc26638j5fp2ox', 0, 'https://domain.com/pic/190ghi.jpg');
-INSERT INTO `item_info` VALUES (2, '电视机', 1800.00, '一台电视机', 0, 'https://domain.com/pic/television.png');
-INSERT INTO `item_info` VALUES (3, '电冰箱', 2800.00, '一台电冰箱', 0, 'https://domain.com/pic/电冰箱.png');
-INSERT INTO `item_info` VALUES (4, '空调', 3600.00, '一台空调', 0, 'https://domain.com/pic/空调.png');
-INSERT INTO `item_info` VALUES (5, 'item-2xmm6g-5492', 235.00, 'lsudsf67ghobos3q1olbwx27', 0, 'https://domain.com/pic/1fvojf.jpg');
-INSERT INTO `item_info` VALUES (6, 'item-wlx9gu-1220', 270.00, '3q234qqp3wwo53mtdv0qjuvg', 0, 'https://domain.com/pic/tkxc5q.jpg');
-INSERT INTO `item_info` VALUES (7, 'item-cqru11-3487', 259.00, '04q6lopvj3ubb4458k4wldok', 0, 'https://domain.com/pic/nxmx2h.jpg');
-INSERT INTO `item_info` VALUES (8, 'item-7f7qa1-5168', 314.00, 'jqkgc5ks2r9e2k8za3zs9rlc', 0, 'https://domain.com/pic/gvwtzd.jpg');
-INSERT INTO `item_info` VALUES (9, 'item-i8flrb-7649', 129.00, 'i0m9w2x5w4gugeq7hlyp8nqx', 0, 'https://domain.com/pic/rz85vu.jpg');
-INSERT INTO `item_info` VALUES (10, 'item-epo4p3-8545', 40.00, 'x71zeodg46ziiid7pgfag4bc', 0, 'https://domain.com/pic/o0f3uk.jpg');
-INSERT INTO `item_info` VALUES (11, 'item-o7iiuj-1056', 322.00, 'fm3r99ko038jbfhy5cg7kwp8', 0, 'https://domain.com/pic/u0rjr8.jpg');
-INSERT INTO `item_info` VALUES (12, 'item-fi7q7p-11366', 24.00, '18e54me0cdbqt8n9mxjnisf8', 0, 'https://domain.com/pic/eetb26.jpg');
-INSERT INTO `item_info` VALUES (13, 'item-9lwcps-12165', 9.00, 'hlxnhcfak89wengpsnehgtqs', 0, 'https://domain.com/pic/r9yxmi.jpg');
-INSERT INTO `item_info` VALUES (14, 'item-pgdbqk-12664', 151.00, 'irydvab5wixg59c7scgt50yh', 0, 'https://domain.com/pic/xvfgwv.jpg');
-INSERT INTO `item_info` VALUES (15, 'item-0lq98b-13424', 164.00, 'vwz4rsb4qhsnjs3phos35415', 0, 'https://domain.com/pic/9qhi3l.jpg');
+INSERT INTO `item_info` VALUES (1, 'item-h7p0wt-22680', 22.00, '0sddhs4aeowc26638j5fp2ox', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (2, '电视机', 1800.00, '一台电视机', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (3, '电冰箱', 2800.00, '一台电冰箱', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (4, '空调', 3600.00, '一台空调', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (5, 'item-2xmm6g-5492', 235.00, 'lsudsf67ghobos3q1olbwx27', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (6, 'item-wlx9gu-1220', 270.00, '3q234qqp3wwo53mtdv0qjuvg', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (7, 'item-cqru11-3487', 259.00, '04q6lopvj3ubb4458k4wldok', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (8, 'item-7f7qa1-5168', 314.00, 'jqkgc5ks2r9e2k8za3zs9rlc', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (9, 'item-i8flrb-7649', 129.00, 'i0m9w2x5w4gugeq7hlyp8nqx', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (10, 'item-epo4p3-8545', 40.00, 'x71zeodg46ziiid7pgfag4bc', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (11, 'item-o7iiuj-1056', 322.00, 'fm3r99ko038jbfhy5cg7kwp8', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (12, 'item-fi7q7p-11366', 24.00, '18e54me0cdbqt8n9mxjnisf8', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (13, 'item-9lwcps-12165', 9.00, 'hlxnhcfak89wengpsnehgtqs', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (14, 'item-pgdbqk-12664', 151.00, 'irydvab5wixg59c7scgt50yh', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
+INSERT INTO `item_info` VALUES (15, 'item-0lq98b-13424', 164.00, 'vwz4rsb4qhsnjs3phos35415', 0, 'https://ns-strategy.cdn.bcebos.com/ns-strategy/upload/fc_big_pic/part-00015-3050.jpg');
 
 -- ----------------------------
 -- Table structure for item_stock
@@ -82,6 +82,24 @@ INSERT INTO `item_stock` VALUES (13, 351, 13);
 INSERT INTO `item_stock` VALUES (14, 117, 14);
 INSERT INTO `item_stock` VALUES (15, 34, 15);
 
+-- ----------------------------
+-- Table structure for order_info
+-- ----------------------------
+DROP TABLE IF EXISTS `order_info`;
+CREATE TABLE `order_info`  (
+  `id` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
+  `user_id` int(11) NOT NULL DEFAULT 0,
+  `item_id` int(11) NOT NULL,
+  `item_pirce` decimal(10, 2) NOT NULL,
+  `amount` int(255) NOT NULL,
+  `order_price` decimal(10, 2) NOT NULL,
+  PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of order_info
+-- ----------------------------
+
 -- ----------------------------
 -- Table structure for user_info
 -- ----------------------------
diff --git a/src/main/java/com/cxyxiaomo/flashsale/dao/OrderDOMapper.java b/src/main/java/com/cxyxiaomo/flashsale/dao/OrderDOMapper.java
new file mode 100644
index 0000000..0de7dcb
--- /dev/null
+++ b/src/main/java/com/cxyxiaomo/flashsale/dao/OrderDOMapper.java
@@ -0,0 +1,53 @@
+package com.cxyxiaomo.flashsale.dao;
+
+import com.cxyxiaomo.flashsale.dataobject.OrderDO;
+
+public interface OrderDOMapper {
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table order_info
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    int deleteByPrimaryKey(String id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table order_info
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    int insert(OrderDO record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table order_info
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    int insertSelective(OrderDO record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table order_info
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    OrderDO selectByPrimaryKey(String id);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table order_info
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    int updateByPrimaryKeySelective(OrderDO record);
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method corresponds to the database table order_info
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    int updateByPrimaryKey(OrderDO record);
+}
\ No newline at end of file
diff --git a/src/main/java/com/cxyxiaomo/flashsale/dataobject/OrderDO.java b/src/main/java/com/cxyxiaomo/flashsale/dataobject/OrderDO.java
new file mode 100644
index 0000000..b5bdd9d
--- /dev/null
+++ b/src/main/java/com/cxyxiaomo/flashsale/dataobject/OrderDO.java
@@ -0,0 +1,203 @@
+package com.cxyxiaomo.flashsale.dataobject;
+
+import java.math.BigDecimal;
+
+public class OrderDO {
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column order_info.id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    private String id;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column order_info.user_id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    private Integer userId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column order_info.item_id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    private Integer itemId;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column order_info.item_pirce
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    private BigDecimal itemPirce;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column order_info.amount
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    private Integer amount;
+
+    /**
+     *
+     * This field was generated by MyBatis Generator.
+     * This field corresponds to the database column order_info.order_price
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    private BigDecimal orderPrice;
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column order_info.id
+     *
+     * @return the value of order_info.id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public String getId() {
+        return id;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column order_info.id
+     *
+     * @param id the value for order_info.id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public void setId(String id) {
+        this.id = id == null ? null : id.trim();
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column order_info.user_id
+     *
+     * @return the value of order_info.user_id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public Integer getUserId() {
+        return userId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column order_info.user_id
+     *
+     * @param userId the value for order_info.user_id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column order_info.item_id
+     *
+     * @return the value of order_info.item_id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public Integer getItemId() {
+        return itemId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column order_info.item_id
+     *
+     * @param itemId the value for order_info.item_id
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public void setItemId(Integer itemId) {
+        this.itemId = itemId;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column order_info.item_pirce
+     *
+     * @return the value of order_info.item_pirce
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public BigDecimal getItemPirce() {
+        return itemPirce;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column order_info.item_pirce
+     *
+     * @param itemPirce the value for order_info.item_pirce
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public void setItemPirce(BigDecimal itemPirce) {
+        this.itemPirce = itemPirce;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column order_info.amount
+     *
+     * @return the value of order_info.amount
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public Integer getAmount() {
+        return amount;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column order_info.amount
+     *
+     * @param amount the value for order_info.amount
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public void setAmount(Integer amount) {
+        this.amount = amount;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method returns the value of the database column order_info.order_price
+     *
+     * @return the value of order_info.order_price
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public BigDecimal getOrderPrice() {
+        return orderPrice;
+    }
+
+    /**
+     * This method was generated by MyBatis Generator.
+     * This method sets the value of the database column order_info.order_price
+     *
+     * @param orderPrice the value for order_info.order_price
+     *
+     * @mbg.generated Thu Mar 03 22:04:45 CST 2022
+     */
+    public void setOrderPrice(BigDecimal orderPrice) {
+        this.orderPrice = orderPrice;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/cxyxiaomo/flashsale/service/model/OrderModel.java b/src/main/java/com/cxyxiaomo/flashsale/service/model/OrderModel.java
new file mode 100644
index 0000000..f054175
--- /dev/null
+++ b/src/main/java/com/cxyxiaomo/flashsale/service/model/OrderModel.java
@@ -0,0 +1,73 @@
+package com.cxyxiaomo.flashsale.service.model;
+
+import java.math.BigDecimal;
+
+// 用户下单的交易模型
+public class OrderModel {
+
+    // 交易号
+    private String id;
+
+    // 用户id
+    private Integer userId;
+
+    // 购买的商品Id
+    private Integer itemId;
+
+    // 购买商品的单价
+    private BigDecimal itemPrice;
+
+    // 购买数量
+    private  Integer amount;
+
+    // 购买金额
+    private BigDecimal orderPrice;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public Integer getItemId() {
+        return itemId;
+    }
+
+    public void setItemId(Integer itemId) {
+        this.itemId = itemId;
+    }
+
+    public BigDecimal getItemPrice() {
+        return itemPrice;
+    }
+
+    public void setItemPrice(BigDecimal itemPrice) {
+        this.itemPrice = itemPrice;
+    }
+
+    public Integer getAmount() {
+        return amount;
+    }
+
+    public void setAmount(Integer amount) {
+        this.amount = amount;
+    }
+
+    public BigDecimal getOrderPrice() {
+        return orderPrice;
+    }
+
+    public void setOrderPrice(BigDecimal orderPrice) {
+        this.orderPrice = orderPrice;
+    }
+}
diff --git a/src/main/resources/mapping/OrderDOMapper.xml b/src/main/resources/mapping/OrderDOMapper.xml
new file mode 100644
index 0000000..c607386
--- /dev/null
+++ b/src/main/resources/mapping/OrderDOMapper.xml
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.cxyxiaomo.flashsale.dao.OrderDOMapper">
+  <resultMap id="BaseResultMap" type="com.cxyxiaomo.flashsale.dataobject.OrderDO">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    <id column="id" jdbcType="VARCHAR" property="id" />
+    <result column="user_id" jdbcType="INTEGER" property="userId" />
+    <result column="item_id" jdbcType="INTEGER" property="itemId" />
+    <result column="item_pirce" jdbcType="DECIMAL" property="itemPirce" />
+    <result column="amount" jdbcType="INTEGER" property="amount" />
+    <result column="order_price" jdbcType="DECIMAL" property="orderPrice" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    id, user_id, item_id, item_pirce, amount, order_price
+  </sql>
+  <select id="selectByPrimaryKey" parameterType="java.lang.String" resultMap="BaseResultMap">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    select 
+    <include refid="Base_Column_List" />
+    from order_info
+    where id = #{id,jdbcType=VARCHAR}
+  </select>
+  <delete id="deleteByPrimaryKey" parameterType="java.lang.String">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    delete from order_info
+    where id = #{id,jdbcType=VARCHAR}
+  </delete>
+  <insert id="insert" parameterType="com.cxyxiaomo.flashsale.dataobject.OrderDO">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    insert into order_info (id, user_id, item_id, 
+      item_pirce, amount, order_price
+      )
+    values (#{id,jdbcType=VARCHAR}, #{userId,jdbcType=INTEGER}, #{itemId,jdbcType=INTEGER}, 
+      #{itemPirce,jdbcType=DECIMAL}, #{amount,jdbcType=INTEGER}, #{orderPrice,jdbcType=DECIMAL}
+      )
+  </insert>
+  <insert id="insertSelective" parameterType="com.cxyxiaomo.flashsale.dataobject.OrderDO">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    insert into order_info
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        id,
+      </if>
+      <if test="userId != null">
+        user_id,
+      </if>
+      <if test="itemId != null">
+        item_id,
+      </if>
+      <if test="itemPirce != null">
+        item_pirce,
+      </if>
+      <if test="amount != null">
+        amount,
+      </if>
+      <if test="orderPrice != null">
+        order_price,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="id != null">
+        #{id,jdbcType=VARCHAR},
+      </if>
+      <if test="userId != null">
+        #{userId,jdbcType=INTEGER},
+      </if>
+      <if test="itemId != null">
+        #{itemId,jdbcType=INTEGER},
+      </if>
+      <if test="itemPirce != null">
+        #{itemPirce,jdbcType=DECIMAL},
+      </if>
+      <if test="amount != null">
+        #{amount,jdbcType=INTEGER},
+      </if>
+      <if test="orderPrice != null">
+        #{orderPrice,jdbcType=DECIMAL},
+      </if>
+    </trim>
+  </insert>
+  <update id="updateByPrimaryKeySelective" parameterType="com.cxyxiaomo.flashsale.dataobject.OrderDO">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    update order_info
+    <set>
+      <if test="userId != null">
+        user_id = #{userId,jdbcType=INTEGER},
+      </if>
+      <if test="itemId != null">
+        item_id = #{itemId,jdbcType=INTEGER},
+      </if>
+      <if test="itemPirce != null">
+        item_pirce = #{itemPirce,jdbcType=DECIMAL},
+      </if>
+      <if test="amount != null">
+        amount = #{amount,jdbcType=INTEGER},
+      </if>
+      <if test="orderPrice != null">
+        order_price = #{orderPrice,jdbcType=DECIMAL},
+      </if>
+    </set>
+    where id = #{id,jdbcType=VARCHAR}
+  </update>
+  <update id="updateByPrimaryKey" parameterType="com.cxyxiaomo.flashsale.dataobject.OrderDO">
+    <!--
+      WARNING - @mbg.generated
+      This element is automatically generated by MyBatis Generator, do not modify.
+      This element was generated on Thu Mar 03 22:04:45 CST 2022.
+    -->
+    update order_info
+    set user_id = #{userId,jdbcType=INTEGER},
+      item_id = #{itemId,jdbcType=INTEGER},
+      item_pirce = #{itemPirce,jdbcType=DECIMAL},
+      amount = #{amount,jdbcType=INTEGER},
+      order_price = #{orderPrice,jdbcType=DECIMAL}
+    where id = #{id,jdbcType=VARCHAR}
+  </update>
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mybatis-generator.xml b/src/main/resources/mybatis-generator.xml
index 34248a1..71a1ce4 100644
--- a/src/main/resources/mybatis-generator.xml
+++ b/src/main/resources/mybatis-generator.xml
@@ -7,7 +7,7 @@
     <context id="DB2Tables" targetRuntime="MyBatis3">
         <!-- 数据库链接地址账号密码 -->
         <jdbcConnection driverClass="com.mysql.jdbc.Driver"
-                        connectionURL="jdbc:mysql://127.0.0.1:3306/flashsale?serverTimezone=Asia/Shanghai"
+                        connectionURL="jdbc:mysql://127.0.0.1:3306/flashsale?serverTimezone=Asia/Shanghai&amp;useSSL=false"
                         userId="root"
                         password="111111">
         </jdbcConnection>
@@ -53,6 +53,9 @@
         <!--<table tableName="item_stock" domainObjectName="ItemStockDO" enableCountByExample="false"-->
         <!--       enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false"-->
         <!--       selectByExampleQueryId="false"></table>-->
+        <!--<table tableName="order_info" domainObjectName="OrderDO" enableCountByExample="false"-->
+        <!--       enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false"-->
+        <!--       selectByExampleQueryId="false"></table>-->
 
     </context>
 </generatorConfiguration>
\ No newline at end of file