1.项目初始化
1.1 新建maven项目
（1）new project -> maven -> maven-archetype-webapp
project name：mmall
project location：E:\lyh\file\workspace\mmall_learning\mmall
（2）新增main/java，src/test，src/test/java，并且分别标记为source root，test source root（选中文件，右键mark directory as）
1.2. 执行git命令，新增文件README.md和.gitignore
前提：IDEA已经把teminal改为了bash.exe
新增README.md 和 .gitignore文件：
git touch README.md
git touch .gitignore
1.3. 执行git命令，连接远程仓库，拉取和提交代码
前提：已经在码云上创建了项目和仓库，并且设置好了SSH公钥。
（在项目所在路径下）初始化本地仓库：
查看当前变动状况：
将代码变动增加到缓存区：
将代码变动提交本地仓库：
连接远程仓库并查看当前分支：
同步本地仓库代码到远程仓库：
此处要注意：因为第一次提交时，并没有先从远程仓库拉取代码，所以提交时会报错。
所以先拉取远程仓库中的代码：
然后再同步本地仓库的代码到远程仓库，但是此时的提交仍然报错，显示本地分支最新程度低于远程分支：
所以就干脆强制提交，覆盖远程仓库的代码（因为第一次提交，其实远程仓库中就只有一个README.md文件）：
1.4.查看远程仓库最新情况
已经有了最新提交上去的代码了。
1.5 pom.xml
这里就不一一解释了。
c1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 2 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 3 <modelVersion>4.0.0</modelVersion> 4 <groupId>com</groupId> 5 <artifactId>mmall</artifactId> 6 <packaging>war</packaging> 7 <version>1.0-SNAPSHOT</version> 8 <name>mmall Maven Webapp</name> 9 <url>http://maven.apache.org</url> 10 11 <properties> 12 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 13 <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> 14 <maven.compiler.encoding>UTF-8</maven.compiler.encoding> 15 16 <org.springframework.version>4.0.0.RELEASE</org.springframework.version> 17 <org.mybatis.version>3.4.1</org.mybatis.version> 18 <org.mybatis.spring.version>1.3.0</org.mybatis.spring.version> 19 </properties> 20 21 <dependencies> 22 23 <dependency> 24 <groupId>org.apache.tomcat</groupId> 25 <artifactId>tomcat-servlet-api</artifactId> 26 <version>7.0.64</version> 27 </dependency> 28 29 <dependency> 30 <groupId>org.springframework</groupId> 31 <artifactId>spring-webmvc</artifactId> 32 <version>${org.springframework.version}</version> 33 </dependency> 34 35 <dependency> 36 <groupId>org.springframework</groupId> 37 <artifactId>spring-oxm</artifactId> 38 <version>${org.springframework.version}</version> 39 </dependency> 40 41 <dependency> 42 <groupId>org.springframework</groupId> 43 <artifactId>spring-jdbc</artifactId> 44 <version>${org.springframework.version}</version> 45 </dependency> 46 47 <dependency> 48 <groupId>org.springframework</groupId> 49 <artifactId>spring-tx</artifactId> 50 <version>${org.springframework.version}</version> 51 </dependency> 52 53 <dependency> 54 <groupId>org.springframework</groupId> 55 <artifactId>spring-test</artifactId> 56 <version>${org.springframework.version}</version> 57 </dependency> 58 59 <!-- lp --> 60 <dependency> 61 <groupId>org.aspectj</groupId> 62 <artifactId>aspectjweaver</artifactId> 63 <version>1.7.3</version> 64 </dependency> 65 66 <dependency> 67 <groupId>org.mybatis</groupId> 68 <artifactId>mybatis-spring</artifactId> 69 <version>${org.mybatis.spring.version}</version> 70 </dependency> 71 <dependency> 72 <groupId>org.mybatis</groupId> 73 <artifactId>mybatis</artifactId> 74 <version>${org.mybatis.version}</version> 75 </dependency> 76 77 <!-- lp --> 78 <dependency> 79 <groupId>org.aspectj</groupId> 80 <artifactId>aspectjrt</artifactId> 81 <version>1.6.11</version> 82 </dependency> 83 84 <!-- json序列化和反序列化--> 85 <dependency> 86 <groupId>org.codehaus.jackson</groupId> 87 <artifactId>jackson-mapper-asl</artifactId> 88 <version>1.9.12</version> 89 </dependency> 90 91 <!--连接池--> 92 <dependency> 93 <groupId>commons-dbcp</groupId> 94 <artifactId>commons-dbcp</artifactId> 95 <version>1.4</version> 96 <!--<scope>runtime</scope>--> 97 </dependency> 98 99 100 <dependency> 101 <groupId>ch.qos.logback</groupId> 102 <artifactId>logback-classic</artifactId> 103 <version>1.1.2</version> 104 <scope>compile</scope> 105 </dependency> 106 <dependency> 107 <groupId>ch.qos.logback</groupId> 108 <artifactId>logback-core</artifactId> 109 <version>1.1.2</version> 110 <scope>compile</scope> 111 </dependency> 112 113 <dependency> 114 <groupId>mysql</groupId> 115 <artifactId>mysql-connector-java</artifactId> 116 <version>5.1.6</version> 117 </dependency> 118 119 <dependency> 120 <groupId>com.google.guava</groupId> 121 <artifactId>guava</artifactId> 122 <version>20.0</version> 123 </dependency> 124 125 126 <dependency> 127 <groupId>org.apache.commons</groupId> 128 <artifactId>commons-lang3</artifactId> 129 <version>3.5</version> 130 </dependency> 131 132 133 <dependency> 134 <groupId>commons-collections</groupId> 135 <artifactId>commons-collections</artifactId> 136 <version>3.2.1</version> 137 </dependency> 138 139 140 <dependency> 141 <groupId>junit</groupId> 142 <artifactId>junit</artifactId> 143 <version>4.12</version> 144 <!--<scope>test</scope>--> 145 </dependency> 146 147 <!-- 时间处理--> 148 <dependency> 149 <groupId>joda-time</groupId> 150 <artifactId>joda-time</artifactId> 151 <version>2.3</version> 152 </dependency> 153 154 <!-- id加密解密 --> 155 <dependency> 156 <groupId>org.hashids</groupId> 157 <artifactId>hashids</artifactId> 158 <version>1.0.1</version> 159 </dependency> 160 161 <!-- ftpclient --> 162 <dependency> 163 <groupId>commons-net</groupId> 164 <artifactId>commons-net</artifactId> 165 <version>3.1</version> 166 </dependency> 167 168 <!-- file upload --> 169 170 <!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload --> 171 <dependency> 172 <groupId>commons-fileupload</groupId> 173 <artifactId>commons-fileupload</artifactId> 174 <version>1.2.2</version> 175 </dependency> 176 177 <dependency> 178 <groupId>commons-io</groupId> 179 <artifactId>commons-io</artifactId> 180 <version>2.0.1</version> 181 </dependency> 182 183 <!-- mybatis pager --> 184 <dependency> 185 <groupId>com.github.pagehelper</groupId> 186 <artifactId>pagehelper</artifactId> 187 <version>4.1.0</version> 188 </dependency> 189 190 <dependency> 191 <groupId>com.github.miemiedev</groupId> 192 <artifactId>mybatis-paginator</artifactId> 193 <version>1.2.17</version> 194 </dependency> 195 196 <dependency> 197 <groupId>com.github.jsqlparser</groupId> 198 <artifactId>jsqlparser</artifactId> 199 <version>0.9.4</version> 200 </dependency> 201 202 <!-- alipay --> 203 <dependency> 204 <groupId>commons-codec</groupId> 205 <artifactId>commons-codec</artifactId> 206 <version>1.10</version> 207 </dependency> 208 <dependency> 209 <groupId>commons-configuration</groupId> 210 <artifactId>commons-configuration</artifactId> 211 <version>1.10</version> 212 </dependency> 213 <dependency> 214 <groupId>commons-lang</groupId> 215 <artifactId>commons-lang</artifactId> 216 <version>2.6</version> 217 </dependency> 218 <dependency> 219 <groupId>commons-logging</groupId> 220 <artifactId>commons-logging</artifactId> 221 <version>1.1.1</version> 222 </dependency> 223 <dependency> 224 <groupId>com.google.zxing</groupId> 225 <artifactId>core</artifactId> 226 <version>2.1</version> 227 </dependency> 228 <dependency> 229 <groupId>com.google.code.gson</groupId> 230 <artifactId>gson</artifactId> 231 <version>2.3.1</version> 232 </dependency> 233 <dependency> 234 <groupId>org.hamcrest</groupId> 235 <artifactId>hamcrest-core</artifactId> 236 <version>1.3</version> 237 </dependency> 238 239 <dependency> 240 <groupId>redis.clients</groupId> 241 <artifactId>jedis</artifactId> 242 <version>2.9.0</version> 243 </dependency> 244 </dependencies> 245 246 247 <build> 248 <finalName>mmall</finalName> 249 <plugins> 250 <plugin> 251 <groupId>org.mybatis.generator</groupId> 252 <artifactId>mybatis-generator-maven-plugin</artifactId> 253 <version>1.3.2</version> 254 <configuration> 255 <verbose>true</verbose> 256 <overwrite>true</overwrite> 257 </configuration> 258 </plugin> 259 260 <!-- maven的核心插件之-complier插件默认只支持编译Java 1.4，因此需要加上支持高版本jre的配置，在pom.xml里面加上 增加编译插件 --> 261 <plugin> 262 <groupId>org.apache.maven.plugins</groupId> 263 <artifactId>maven-compiler-plugin</artifactId> 264 <configuration> 265 <source>1.7</source> 266 <target>1.7</target> 267 <encoding>UTF-8</encoding> 268 <!-- 编译时引入本地lib下的jar包。因为后续会将集成支付宝需要的jar放在lib下，这样配置后发布到线上时，编译不会报错 --> 269 <compilerArguments> 270 <extdirs>${project.basedir}/src/main/webapp/WEB-INF/lib</extdirs> 271 </compilerArguments> 272 </configuration> 273 </plugin> 274 </plugins> 275 276 </build> 277 278 279 </project>
1.6 项目package的层次设计
1.7 mybatis-generator的配置与使用
先确保数据库连接ok，并且表已经建好。
建表语句xml：
1 /* 2 Navicat Premium Data Transfer 3 4 Source Server : 182.92.82.103 5 Source Server Type : MySQL 6 Source Server Version : 50173 7 Source Host : 182.92.82.103 8 Source Database : mmall 9 10 Target Server Type : MySQL 11 Target Server Version : 50173 12 File Encoding : utf-8 13 14 Date: 04/13/2017 22:04:18 PM 15 */ 16 17 SET NAMES utf8; 18 SET FOREIGN_KEY_CHECKS = 0; 19 20 -- ---------------------------- 21 -- Table structure for `mmall_cart` 22 -- ---------------------------- 23 DROP TABLE IF EXISTS `mmall_cart`; 24 CREATE TABLE `mmall_cart` ( 25 `id` int(11) NOT NULL AUTO_INCREMENT, 26 `user_id` int(11) NOT NULL, 27 `product_id` int(11) DEFAULT NULL COMMENT '商品id', 28 `quantity` int(11) DEFAULT NULL COMMENT '数量', 29 `checked` int(11) DEFAULT NULL COMMENT '是否选择,1=已勾选,0=未勾选', 30 `create_time` datetime DEFAULT NULL COMMENT '创建时间', 31 `update_time` datetime DEFAULT NULL COMMENT '更新时间', 32 PRIMARY KEY (`id`), 33 KEY `user_id_index` (`user_id`) USING BTREE 34 ) ENGINE=InnoDB AUTO_INCREMENT=146 DEFAULT CHARSET=utf8; 35 36 -- ---------------------------- 37 -- Records of `mmall_cart` 38 -- ---------------------------- 39 BEGIN; 40 INSERT INTO `mmall_cart` VALUES ('126', '21', '26', '1', '1', '2017-04-13 21:27:06', '2017-04-13 21:27:06'); 41 COMMIT; 42 43 -- ---------------------------- 44 -- Table structure for `mmall_category` 45 -- ---------------------------- 46 DROP TABLE IF EXISTS `mmall_category`; 47 CREATE TABLE `mmall_category` ( 48 `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '类别Id', 49 `parent_id` int(11) DEFAULT NULL COMMENT '父类别id当id=0时说明是根节点,一级类别', 50 `name` varchar(50) DEFAULT NULL COMMENT '类别名称', 51 `status` tinyint(1) DEFAULT '1' COMMENT '类别状态1-正常,2-已废弃', 52 `sort_order` int(4) DEFAULT NULL COMMENT '排序编号,同类展示顺序,数值相等则自然排序', 53 `create_time` datetime DEFAULT NULL COMMENT '创建时间', 54 `update_time` datetime DEFAULT NULL COMMENT '更新时间', 55 PRIMARY KEY (`id`) 56 ) ENGINE=InnoDB AUTO_INCREMENT=100032 DEFAULT CHARSET=utf8; 57 58 -- ---------------------------- 59 -- Records of `mmall_category` 60 -- ---------------------------- 61 BEGIN; 62 INSERT INTO `mmall_category` VALUES ('100001', '0', '家用电器', '1', null, '2017-03-25 16:46:00', '2017-03-25 16:46:00'), ('100002', '0', '数码3C', '1', null, '2017-03-25 16:46:21', '2017-03-25 16:46:21'), ('100003', '0', '服装箱包', '1', null, '2017-03-25 16:49:53', '2017-03-25 16:49:53'), ('100004', '0', '食品生鲜', '1', null, '2017-03-25 16:50:19', '2017-03-25 16:50:19'), ('100005', '0', '酒水饮料', '1', null, '2017-03-25 16:50:29', '2017-03-25 16:50:29'), ('100006', '100001', '冰箱', '1', null, '2017-03-25 16:52:15', '2017-03-25 16:52:15'), ('100007', '100001', '电视', '1', null, '2017-03-25 16:52:26', '2017-03-25 16:52:26'), ('100008', '100001', '洗衣机', '1', null, '2017-03-25 16:52:39', '2017-03-25 16:52:39'), ('100009', '100001', '空调', '1', null, '2017-03-25 16:52:45', '2017-03-25 16:52:45'), ('100010', '100001', '电热水器', '1', null, '2017-03-25 16:52:54', '2017-03-25 16:52:54'), ('100011', '100002', '电脑', '1', null, '2017-03-25 16:53:18', '2017-03-25 16:53:18'), ('100012', '100002', '手机', '1', null, '2017-03-25 16:53:27', '2017-03-25 16:53:27'), ('100013', '100002', '平板电脑', '1', null, '2017-03-25 16:53:35', '2017-03-25 16:53:35'), ('100014', '100002', '数码相机', '1', null, '2017-03-25 16:53:56', '2017-03-25 16:53:56'), ('100015', '100002', '3C配件', '1', null, '2017-03-25 16:54:07', '2017-03-25 16:54:07'), ('100016', '100003', '女装', '1', null, '2017-03-25 16:54:44', '2017-03-25 16:54:44'), ('100017', '100003', '帽子', '1', null, '2017-03-25 16:54:51', '2017-03-25 16:54:51'), ('100018', '100003', '旅行箱', '1', null, '2017-03-25 16:55:02', '2017-03-25 16:55:02'), ('100019', '100003', '手提包', '1', null, '2017-03-25 16:55:09', '2017-03-25 16:55:09'), ('100020', '100003', '保暖内衣', '1', null, '2017-03-25 16:55:18', '2017-03-25 16:55:18'), ('100021', '100004', '零食', '1', null, '2017-03-25 16:55:30', '2017-03-25 16:55:30'), ('100022', '100004', '生鲜', '1', null, '2017-03-25 16:55:37', '2017-03-25 16:55:37'), ('100023', '100004', '半成品菜', '1', null, '2017-03-25 16:55:47', '2017-03-25 16:55:47'), ('100024', '100004', '速冻食品', '1', null, '2017-03-25 16:55:56', '2017-03-25 16:55:56'), ('100025', '100004', '进口食品', '1', null, '2017-03-25 16:56:06', '2017-03-25 16:56:06'), ('100026', '100005', '白酒', '1', null, '2017-03-25 16:56:22', '2017-03-25 16:56:22'), ('100027', '100005', '红酒', '1', null, '2017-03-25 16:56:30', '2017-03-25 16:56:30'), ('100028', '100005', '饮料', '1', null, '2017-03-25 16:56:37', '2017-03-25 16:56:37'), ('100029', '100005', '调制鸡尾酒', '1', null, '2017-03-25 16:56:45', '2017-03-25 16:56:45'), ('100030', '100005', '进口洋酒', '1', null, '2017-03-25 16:57:05', '2017-03-25 16:57:05'); 63 COMMIT; 64 65 -- ---------------------------- 66 -- Table structure for `mmall_order` 67 -- ---------------------------- 68 DROP TABLE IF EXISTS `mmall_order`; 69 CREATE TABLE `mmall_order` ( 70 `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '订单id', 71 `order_no` bigint(20) DEFAULT NULL COMMENT '订单号', 72 `user_id` int(11) DEFAULT NULL COMMENT '用户id', 73 `shipping_id` int(11) DEFAULT NULL, 74 `payment` decimal(20,2) DEFAULT NULL COMMENT '实际付款金额,单位是元,保留两位小数', 75 `payment_type` int(4) DEFAULT NULL COMMENT '支付类型,1-在线支付', 76 `postage` int(10) DEFAULT NULL COMMENT '运费,单位是元', 77 `status` int(10) DEFAULT NULL COMMENT '订单状态:0-已取消-10-未付款，20-已付款，40-已发货，50-交易成功，60-交易关闭', 78 `payment_time` datetime DEFAULT NULL COMMENT '支付时间', 79 `send_time` datetime DEFAULT NULL COMMENT '发货时间', 80 `end_time` datetime DEFAULT NULL COMMENT '交易完成时间', 81 `close_time` datetime DEFAULT NULL COMMENT '交易关闭时间', 82 `create_time` datetime DEFAULT NULL COMMENT '创建时间', 83 `update_time` datetime DEFAULT NULL COMMENT '更新时间', 84 PRIMARY KEY (`id`), 85 UNIQUE KEY `order_no_index` (`order_no`) USING BTREE 86 ) ENGINE=InnoDB AUTO_INCREMENT=118 DEFAULT CHARSET=utf8; 87 88 -- ---------------------------- 89 -- Records of `mmall_order` 90 -- ---------------------------- 91 BEGIN; 92 INSERT INTO `mmall_order` VALUES ('103', '1491753014256', '1', '25', '13998.00', '1', '0', '10', null, null, null, null, '2017-04-09 23:50:14', '2017-04-09 23:50:14'), ('104', '1491830695216', '1', '26', '13998.00', '1', '0', '10', null, null, null, null, '2017-04-10 21:24:55', '2017-04-10 21:24:55'), ('105', '1492089528889', '1', '29', '3299.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:18:48', '2017-04-13 21:18:48'), ('106', '1492090946105', '1', '29', '27894.00', '1', '0', '20', '2017-04-13 21:42:40', null, null, null, '2017-04-13 21:42:26', '2017-04-13 21:42:41'), ('107', '1492091003128', '1', '29', '8597.00', '1', '0', '20', '2017-04-13 21:43:38', null, null, null, '2017-04-13 21:43:23', '2017-04-13 21:43:38'), ('108', '1492091051313', '1', '29', '1999.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:44:11', '2017-04-13 21:44:11'), ('109', '1492091061513', '1', '29', '6598.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:44:21', '2017-04-13 21:44:21'), ('110', '1492091069563', '1', '29', '3299.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:44:29', '2017-04-13 21:44:29'), ('111', '1492091076073', '1', '29', '4299.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:44:36', '2017-04-13 21:44:36'), ('112', '1492091083720', '1', '29', '3299.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:44:43', '2017-04-13 21:44:43'), ('113', '1492091089794', '1', '29', '6999.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:44:49', '2017-04-13 21:44:49'), ('114', '1492091096400', '1', '29', '6598.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:44:56', '2017-04-13 21:44:56'), ('115', '1492091102371', '1', '29', '3299.00', '1', '0', '10', null, null, null, null, '2017-04-13 21:45:02', '2017-04-13 21:45:02'), ('116', '1492091110004', '1', '29', '8598.00', '1', '0', '40', '2017-04-13 21:55:16', '2017-04-13 21:55:31', null, null, '2017-04-13 21:45:09', '2017-04-13 21:55:31'), ('117', '1492091141269', '1', '29', '22894.00', '1', '0', '20', '2017-04-13 21:46:06', null, null, null, '2017-04-13 21:45:41', '2017-04-13 21:46:07'); 93 COMMIT; 94 95 -- ---------------------------- 96 -- Table structure for `mmall_order_item` 97 -- ---------------------------- 98 DROP TABLE IF EXISTS `mmall_order_item`; 99 CREATE TABLE `mmall_order_item` ( 100 `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '订单子表id', 101 `user_id` int(11) DEFAULT NULL, 102 `order_no` bigint(20) DEFAULT NULL, 103 `product_id` int(11) DEFAULT NULL COMMENT '商品id', 104 `product_name` varchar(100) DEFAULT NULL COMMENT '商品名称', 105 `product_image` varchar(500) DEFAULT NULL COMMENT '商品图片地址', 106 `current_unit_price` decimal(20,2) DEFAULT NULL COMMENT '生成订单时的商品单价，单位是元,保留两位小数', 107 `quantity` int(10) DEFAULT NULL COMMENT '商品数量', 108 `total_price` decimal(20,2) DEFAULT NULL COMMENT '商品总价,单位是元,保留两位小数', 109 `create_time` datetime DEFAULT NULL, 110 `update_time` datetime DEFAULT NULL, 111 PRIMARY KEY (`id`), 112 KEY `order_no_index` (`order_no`) USING BTREE, 113 KEY `order_no_user_id_index` (`user_id`,`order_no`) USING BTREE 114 ) ENGINE=InnoDB AUTO_INCREMENT=135 DEFAULT CHARSET=utf8; 115 116 -- ---------------------------- 117 -- Records of `mmall_order_item` 118 -- ---------------------------- 119 BEGIN; 120 INSERT INTO `mmall_order_item` VALUES ('113', '1', '1491753014256', '26', 'Apple iPhone 7 Plus (A1661) 128G 玫瑰金色 移动联通电信4G手机', '241997c4-9e62-4824-b7f0-7425c3c28917.jpeg', '6999.00', '2', '13998.00', '2017-04-09 23:50:14', '2017-04-09 23:50:14'), ('114', '1', '1491830695216', '26', 'Apple iPhone 7 Plus (A1661) 128G 玫瑰金色 移动联通电信4G手机', '241997c4-9e62-4824-b7f0-7425c3c28917.jpeg', '6999.00', '2', '13998.00', '2017-04-10 21:24:55', '2017-04-10 21:24:55'), ('115', '1', '1492089528889', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '1', '3299.00', '2017-04-13 21:18:48', '2017-04-13 21:18:48'), ('116', '1', '1492090946105', '29', 'Haier/海尔HJ100-1HU1 10公斤滚筒洗衣机全自动带烘干家用大容量 洗烘一体', '173335a4-5dce-4afd-9f18-a10623724c4e.jpeg', '4299.00', '2', '8598.00', '2017-04-13 21:42:26', '2017-04-13 21:42:26'), ('117', '1', '1492090946105', '28', '4+64G送手环/Huawei/华为 nova 手机P9/P10plus青春', '0093f5d3-bdb4-4fb0-bec5-5465dfd26363.jpeg', '1999.00', '1', '1999.00', '2017-04-13 21:42:26', '2017-04-13 21:42:26'), ('118', '1', '1492090946105', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '1', '3299.00', '2017-04-13 21:42:26', '2017-04-13 21:42:26'), ('119', '1', '1492090946105', '26', 'Apple iPhone 7 Plus (A1661) 128G 玫瑰金色 移动联通电信4G手机', '241997c4-9e62-4824-b7f0-7425c3c28917.jpeg', '6999.00', '2', '13998.00', '2017-04-13 21:42:26', '2017-04-13 21:42:26'), ('120', '1', '1492091003128', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '2', '6598.00', '2017-04-13 21:43:23', '2017-04-13 21:43:23'), ('121', '1', '1492091003128', '28', '4+64G送手环/Huawei/华为 nova 手机P9/P10plus青春', '0093f5d3-bdb4-4fb0-bec5-5465dfd26363.jpeg', '1999.00', '1', '1999.00', '2017-04-13 21:43:23', '2017-04-13 21:43:23'), ('122', '1', '1492091051313', '28', '4+64G送手环/Huawei/华为 nova 手机P9/P10plus青春', '0093f5d3-bdb4-4fb0-bec5-5465dfd26363.jpeg', '1999.00', '1', '1999.00', '2017-04-13 21:44:11', '2017-04-13 21:44:11'), ('123', '1', '1492091061513', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '2', '6598.00', '2017-04-13 21:44:21', '2017-04-13 21:44:21'), ('124', '1', '1492091069563', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '1', '3299.00', '2017-04-13 21:44:29', '2017-04-13 21:44:29'), ('125', '1', '1492091076073', '29', 'Haier/海尔HJ100-1HU1 10公斤滚筒洗衣机全自动带烘干家用大容量 洗烘一体', '173335a4-5dce-4afd-9f18-a10623724c4e.jpeg', '4299.00', '1', '4299.00', '2017-04-13 21:44:36', '2017-04-13 21:44:36'), ('126', '1', '1492091083720', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '1', '3299.00', '2017-04-13 21:44:43', '2017-04-13 21:44:43'), ('127', '1', '1492091089794', '26', 'Apple iPhone 7 Plus (A1661) 128G 玫瑰金色 移动联通电信4G手机', '241997c4-9e62-4824-b7f0-7425c3c28917.jpeg', '6999.00', '1', '6999.00', '2017-04-13 21:44:49', '2017-04-13 21:44:49'), ('128', '1', '1492091096400', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '2', '6598.00', '2017-04-13 21:44:56', '2017-04-13 21:44:56'), ('129', '1', '1492091102371', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '1', '3299.00', '2017-04-13 21:45:02', '2017-04-13 21:45:02'), ('130', '1', '1492091110004', '29', 'Haier/海尔HJ100-1HU1 10公斤滚筒洗衣机全自动带烘干家用大容量 洗烘一体', '173335a4-5dce-4afd-9f18-a10623724c4e.jpeg', '4299.00', '2', '8598.00', '2017-04-13 21:45:09', '2017-04-13 21:45:09'), ('131', '1', '1492091141269', '26', 'Apple iPhone 7 Plus (A1661) 128G 玫瑰金色 移动联通电信4G手机', '241997c4-9e62-4824-b7f0-7425c3c28917.jpeg', '6999.00', '1', '6999.00', '2017-04-13 21:45:41', '2017-04-13 21:45:41'), ('132', '1', '1492091141269', '27', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', '3299.00', '1', '3299.00', '2017-04-13 21:45:41', '2017-04-13 21:45:41'), ('133', '1', '1492091141269', '29', 'Haier/海尔HJ100-1HU1 10公斤滚筒洗衣机全自动带烘干家用大容量 洗烘一体', '173335a4-5dce-4afd-9f18-a10623724c4e.jpeg', '4299.00', '2', '8598.00', '2017-04-13 21:45:41', '2017-04-13 21:45:41'), ('134', '1', '1492091141269', '28', '4+64G送手环/Huawei/华为 nova 手机P9/P10plus青春', '0093f5d3-bdb4-4fb0-bec5-5465dfd26363.jpeg', '1999.00', '2', '3998.00', '2017-04-13 21:45:41', '2017-04-13 21:45:41'); 121 COMMIT; 122 123 -- ---------------------------- 124 -- Table structure for `mmall_pay_info` 125 -- ---------------------------- 126 DROP TABLE IF EXISTS `mmall_pay_info`; 127 CREATE TABLE `mmall_pay_info` ( 128 `id` int(11) NOT NULL AUTO_INCREMENT, 129 `user_id` int(11) DEFAULT NULL COMMENT '用户id', 130 `order_no` bigint(20) DEFAULT NULL COMMENT '订单号', 131 `pay_platform` int(10) DEFAULT NULL COMMENT '支付平台:1-支付宝,2-微信', 132 `platform_number` varchar(200) DEFAULT NULL COMMENT '支付宝支付流水号', 133 `platform_status` varchar(20) DEFAULT NULL COMMENT '支付宝支付状态', 134 `create_time` datetime DEFAULT NULL COMMENT '创建时间', 135 `update_time` datetime DEFAULT NULL COMMENT '更新时间', 136 PRIMARY KEY (`id`) 137 ) ENGINE=InnoDB AUTO_INCREMENT=61 DEFAULT CHARSET=utf8; 138 139 -- ---------------------------- 140 -- Records of `mmall_pay_info` 141 -- ---------------------------- 142 BEGIN; 143 INSERT INTO `mmall_pay_info` VALUES ('53', '1', '1492090946105', '1', '2017041321001004300200116250', 'WAIT_BUYER_PAY', '2017-04-13 21:42:33', '2017-04-13 21:42:33'), ('54', '1', '1492090946105', '1', '2017041321001004300200116250', 'TRADE_SUCCESS', '2017-04-13 21:42:41', '2017-04-13 21:42:41'), ('55', '1', '1492091003128', '1', '2017041321001004300200116251', 'WAIT_BUYER_PAY', '2017-04-13 21:43:31', '2017-04-13 21:43:31'), ('56', '1', '1492091003128', '1', '2017041321001004300200116251', 'TRADE_SUCCESS', '2017-04-13 21:43:38', '2017-04-13 21:43:38'), ('57', '1', '1492091141269', '1', '2017041321001004300200116252', 'WAIT_BUYER_PAY', '2017-04-13 21:45:59', '2017-04-13 21:45:59'), ('58', '1', '1492091141269', '1', '2017041321001004300200116252', 'TRADE_SUCCESS', '2017-04-13 21:46:07', '2017-04-13 21:46:07'), ('59', '1', '1492091110004', '1', '2017041321001004300200116396', 'WAIT_BUYER_PAY', '2017-04-13 21:55:08', '2017-04-13 21:55:08'), ('60', '1', '1492091110004', '1', '2017041321001004300200116396', 'TRADE_SUCCESS', '2017-04-13 21:55:17', '2017-04-13 21:55:17'); 144 COMMIT; 145 146 -- ---------------------------- 147 -- Table structure for `mmall_product` 148 -- ---------------------------- 149 DROP TABLE IF EXISTS `mmall_product`; 150 CREATE TABLE `mmall_product` ( 151 `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '商品id', 152 `category_id` int(11) NOT NULL COMMENT '分类id,对应mmall_category表的主键', 153 `name` varchar(100) NOT NULL COMMENT '商品名称', 154 `subtitle` varchar(200) DEFAULT NULL COMMENT '商品副标题', 155 `main_image` varchar(500) DEFAULT NULL COMMENT '产品主图,url相对地址', 156 `sub_images` text COMMENT '图片地址,json格式,扩展用', 157 `detail` text COMMENT '商品详情', 158 `price` decimal(20,2) NOT NULL COMMENT '价格,单位-元保留两位小数', 159 `stock` int(11) NOT NULL COMMENT '库存数量', 160 `status` int(6) DEFAULT '1' COMMENT '商品状态.1-在售 2-下架 3-删除', 161 `create_time` datetime DEFAULT NULL COMMENT '创建时间', 162 `update_time` datetime DEFAULT NULL COMMENT '更新时间', 163 PRIMARY KEY (`id`) 164 ) ENGINE=InnoDB AUTO_INCREMENT=30 DEFAULT CHARSET=utf8; 165 166 -- ---------------------------- 167 -- Records of `mmall_product` 168 -- ---------------------------- 169 BEGIN; 170 INSERT INTO `mmall_product` VALUES ('26', '100002', 'Apple iPhone 7 Plus (A1661) 128G 玫瑰金色 移动联通电信4G手机', 'iPhone 7，现更以红色呈现。', '241997c4-9e62-4824-b7f0-7425c3c28917.jpeg', '241997c4-9e62-4824-b7f0-7425c3c28917.jpeg,b6c56eb0-1748-49a9-98dc-bcc4b9788a54.jpeg,92f17532-1527-4563-aa1d-ed01baa0f7b2.jpeg,3adbe4f7-e374-4533-aa79-cc4a98c529bf.jpeg', '<p><img alt=\"10000.jpg\" src=\"http://img.happymmall.com/00bce8d4-e9af-4c8d-b205-e6c75c7e252b.jpg\" width=\"790\" height=\"553\"><br></p><p><img alt=\"20000.jpg\" src=\"http://img.happymmall.com/4a70b4b4-01ee-46af-9468-31e67d0995b8.jpg\" width=\"790\" height=\"525\"><br></p><p><img alt=\"30000.jpg\" src=\"http://img.happymmall.com/0570e033-12d7-49b2-88f3-7a5d84157223.jpg\" width=\"790\" height=\"365\"><br></p><p><img alt=\"40000.jpg\" src=\"http://img.happymmall.com/50515c02-3255-44b9-a829-9e141a28c08a.jpg\" width=\"790\" height=\"525\"><br></p><p><img alt=\"50000.jpg\" src=\"http://img.happymmall.com/c138fc56-5843-4287-a029-91cf3732d034.jpg\" width=\"790\" height=\"525\"><br></p><p><img alt=\"60000.jpg\" src=\"http://img.happymmall.com/c92d1f8a-9827-453f-9d37-b10a3287e894.jpg\" width=\"790\" height=\"525\"><br></p><p><br></p><p><img alt=\"TB24p51hgFkpuFjSspnXXb4qFXa-1776456424.jpg\" src=\"http://img.happymmall.com/bb1511fc-3483-471f-80e5-c7c81fa5e1dd.jpg\" width=\"790\" height=\"375\"><br></p><p><br></p><p><img alt=\"shouhou.jpg\" src=\"http://img.happymmall.com/698e6fbe-97ea-478b-8170-008ad24030f7.jpg\" width=\"750\" height=\"150\"><br></p><p><img alt=\"999.jpg\" src=\"http://img.happymmall.com/ee276fe6-5d79-45aa-8393-ba1d210f9c89.jpg\" width=\"790\" height=\"351\"><br></p>', '6999.00', '9991', '1', null, '2017-04-13 21:45:41'), ('27', '100006', 'Midea/美的 BCD-535WKZM(E)冰箱双开门对开门风冷无霜智能电家用', '送品牌烤箱，五一大促', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg', 'ac3e571d-13ce-4fad-89e8-c92c2eccf536.jpeg,4bb02f1c-62d5-48cc-b358-97b05af5740d.jpeg,36bdb49c-72ae-4185-9297-78829b54b566.jpeg', '<p><img alt=\"miaoshu.jpg\" src=\"http://img.happymmall.com/9c5c74e6-6615-4aa0-b1fc-c17a1eff6027.jpg\" width=\"790\" height=\"444\"><br></p><p><img alt=\"miaoshu2.jpg\" src=\"http://img.happymmall.com/31dc1a94-f354-48b8-a170-1a1a6de8751b.jpg\" width=\"790\" height=\"1441\"><img alt=\"miaoshu3.jpg\" src=\"http://img.happymmall.com/7862594b-3063-4b52-b7d4-cea980c604e0.jpg\" width=\"790\" height=\"1442\"><img alt=\"miaoshu4.jpg\" src=\"http://img.happymmall.com/9a650563-dc85-44d6-b174-d6960cfb1d6a.jpg\" width=\"790\" height=\"1441\"><br></p>', '3299.00', '8876', '1', '2017-04-13 18:51:54', '2017-04-13 21:45:41'), ('28', '100012', '4+64G送手环/Huawei/华为 nova 手机P9/P10plus青春', 'NOVA青春版1999元', '0093f5d3-bdb4-4fb0-bec5-5465dfd26363.jpeg', '0093f5d3-bdb4-4fb0-bec5-5465dfd26363.jpeg,13da2172-4445-4eb5-a13f-c5d4ede8458c.jpeg,58d5d4b7-58d4-4948-81b6-2bae4f79bf02.jpeg', '<p><img alt=\"11TB2fKK3cl0kpuFjSsziXXa.oVXa_!!1777180618.jpg\" src=\"http://img.happymmall.com/5c2d1c6d-9e09-48ce-bbdb-e833b42ff664.jpg\" width=\"790\" height=\"966\"><img alt=\"22TB2YP3AkEhnpuFjSZFpXXcpuXXa_!!1777180618.jpg\" src=\"http://img.happymmall.com/9a10b877-818f-4a27-b6f7-62887f3fb39d.jpg\" width=\"790\" height=\"1344\"><img alt=\"33TB2Yyshk.hnpuFjSZFpXXcpuXXa_!!1777180618.jpg\" src=\"http://img.happymmall.com/7d7fbd69-a3cb-4efe-8765-423bf8276e3e.jpg\" width=\"790\" height=\"700\"><img alt=\"TB2diyziB8kpuFjSspeXXc7IpXa_!!1777180618.jpg\" src=\"http://img.happymmall.com/1d7160d2-9dba-422f-b2a0-e92847ba6ce9.jpg\" width=\"790\" height=\"393\"><br></p>', '1999.00', '9994', '1', '2017-04-13 18:57:18', '2017-04-13 21:45:41'), ('29', '100008', 'Haier/海尔HJ100-1HU1 10公斤滚筒洗衣机全自动带烘干家用大容量 洗烘一体', '门店机型 德邦送货', '173335a4-5dce-4afd-9f18-a10623724c4e.jpeg', '173335a4-5dce-4afd-9f18-a10623724c4e.jpeg,42b1b8bc-27c7-4ee1-80ab-753d216a1d49.jpeg,2f1b3de1-1eb1-4c18-8ca2-518934931bec.jpeg', '<p><img alt=\"1TB2WLZrcIaK.eBjSspjXXXL.XXa_!!2114960396.jpg\" src=\"http://img.happymmall.com/ffcce953-81bd-463c-acd1-d690b263d6df.jpg\" width=\"790\" height=\"920\"><img alt=\"2TB2zhOFbZCO.eBjSZFzXXaRiVXa_!!2114960396.jpg\" src=\"http://img.happymmall.com/58a7bd25-c3e7-4248-9dba-158ef2a90e70.jpg\" width=\"790\" height=\"1052\"><img alt=\"3TB27mCtb7WM.eBjSZFhXXbdWpXa_!!2114960396.jpg\" src=\"http://img.happymmall.com/2edbe9b3-28be-4a8b-a9c3-82e40703f22f.jpg\" width=\"790\" height=\"820\"><br></p>', '4299.00', '9993', '1', '2017-04-13 19:07:47', '2017-04-13 21:45:41'); 171 COMMIT; 172 173 -- ---------------------------- 174 -- Table structure for `mmall_shipping` 175 -- ---------------------------- 176 DROP TABLE IF EXISTS `mmall_shipping`; 177 CREATE TABLE `mmall_shipping` ( 178 `id` int(11) NOT NULL AUTO_INCREMENT, 179 `user_id` int(11) DEFAULT NULL COMMENT '用户id', 180 `receiver_name` varchar(20) DEFAULT NULL COMMENT '收货姓名', 181 `receiver_phone` varchar(20) DEFAULT NULL COMMENT '收货固定电话', 182 `receiver_mobile` varchar(20) DEFAULT NULL COMMENT '收货移动电话', 183 `receiver_province` varchar(20) DEFAULT NULL COMMENT '省份', 184 `receiver_city` varchar(20) DEFAULT NULL COMMENT '城市', 185 `receiver_district` varchar(20) DEFAULT NULL COMMENT '区/县', 186 `receiver_address` varchar(200) DEFAULT NULL COMMENT '详细地址', 187 `receiver_zip` varchar(6) DEFAULT NULL COMMENT '邮编', 188 `create_time` datetime DEFAULT NULL, 189 `update_time` datetime DEFAULT NULL, 190 PRIMARY KEY (`id`) 191 ) ENGINE=InnoDB AUTO_INCREMENT=33 DEFAULT CHARSET=utf8; 192 193 -- ---------------------------- 194 -- Records of `mmall_shipping` 195 -- ---------------------------- 196 BEGIN; 197 INSERT INTO `mmall_shipping` VALUES ('4', '13', 'geely', '010', '18688888888', '北京', '北京市', '海淀区', '中关村', '100000', '2017-01-22 14:26:25', '2017-01-22 14:26:25'), ('7', '17', 'Rosen', '13800138000', '13800138000', '北京', '北京', null, '中关村', '100000', '2017-03-29 12:11:01', '2017-03-29 12:11:01'), ('29', '1', '吉利', '13800138000', '13800138000', '北京', '北京', '海淀区', '海淀区中关村', '100000', '2017-04-09 18:33:32', '2017-04-09 18:33:32'); 198 COMMIT; 199 200 -- ---------------------------- 201 -- Table structure for `mmall_user` 202 -- ---------------------------- 203 DROP TABLE IF EXISTS `mmall_user`; 204 CREATE TABLE `mmall_user` ( 205 `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '用户表id', 206 `username` varchar(50) NOT NULL COMMENT '用户名', 207 `password` varchar(50) NOT NULL COMMENT '用户密码，MD5加密', 208 `email` varchar(50) DEFAULT NULL, 209 `phone` varchar(20) DEFAULT NULL, 210 `question` varchar(100) DEFAULT NULL COMMENT '找回密码问题', 211 `answer` varchar(100) DEFAULT NULL COMMENT '找回密码答案', 212 `role` int(4) NOT NULL COMMENT '角色0-管理员,1-普通用户', 213 `create_time` datetime NOT NULL COMMENT '创建时间', 214 `update_time` datetime NOT NULL COMMENT '最后一次更新时间', 215 PRIMARY KEY (`id`), 216 UNIQUE KEY `user_name_unique` (`username`) USING BTREE 217 ) ENGINE=InnoDB AUTO_INCREMENT=22 DEFAULT CHARSET=utf8; 218 219 -- ---------------------------- 220 -- Records of `mmall_user` 221 -- ---------------------------- 222 BEGIN; 223 INSERT INTO `mmall_user` VALUES ('1', 'admin', '427338237BD929443EC5D48E24FD2B1A', '[email protected]', '13800138000', '问题', '答案', '1', '2016-11-06 16:56:45', '2017-04-04 19:27:36'), ('13', 'geely', '08E9A6EA287E70E7E3F7C982BF7923AC', '[email protected]', '13800138000', '问题', '答案', '0', '2016-11-19 22:19:25', '2016-11-19 22:19:25'), ('17', 'rosen', '095AC193FE2212EEC7A93E8FEFF11902', '[email protected]', '13800138000', '问题', '答案', '0', '2017-03-17 10:51:33', '2017-04-09 23:13:26'), ('21', 'soonerbetter', 'DE6D76FE7C40D5A1A8F04213F2BEFBEE', '[email protected]', '13800138000', '105204', '105204', '0', '2017-04-13 21:26:22', '2017-04-13 21:26:22'); 224 COMMIT; 225 226 SET FOREIGN_KEY_CHECKS = 1;
（1）pom.xml中增加mybatis-generator的配置
1 <build> 2 <finalName>mmall</finalName> 3 <plugins> 4 <plugin> 5 <groupId>org.mybatis.generator</groupId> 6 <artifactId>mybatis-generator-maven-plugin</artifactId> 7 <version>1.3.2</version> 8 <configuration> 9 <verbose>true</verbose> 10 <overwrite>true</overwrite> 11 </configuration> 12 </plugin> 13 ... 14 </build>
（2）generatorConfig.xml
新建文件 ： src/main/resources/generatorConfig.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <!DOCTYPE generatorConfiguration 3 PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" 4 "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"> 5 6 <generatorConfiguration> 7 <!--导入属性配置--> 8 <properties resource="datasource.properties"></properties> 9 10 <!--指定特定数据库的jdbc驱动jar包的位置--> 11 <classPathEntry location="${db.driverLocation}"/> 12 13 <context id="default" targetRuntime="MyBatis3"> 14 15 <!-- optional，旨在创建class时，对注释进行控制 --> 16 <commentGenerator> 17 <property name="suppressDate" value="true"/> 18 <property name="suppressAllComments" value="true"/> 19 </commentGenerator> 20 21 <!--jdbc的数据库连接 --> 22 <jdbcConnection 23 driverClass="${db.driverClassName}" 24 connectionURL="${db.url}" 25 userId="${db.username}" 26 password="${db.password}"> 27 </jdbcConnection> 28 29 30 <!-- 非必需，类型处理器，在数据库类型和java类型之间的转换控制--> 31 <javaTypeResolver> 32 <property name="forceBigDecimals" value="false"/> 33 </javaTypeResolver> 34 35 36 <!-- Model模型生成器,用来生成含有主键key的类，记录类 以及查询Example类 37 targetPackage 指定生成的model生成所在的包名 38 targetProject 指定在该项目下所在的路径 39 --> 40 <!--<javaModelGenerator targetPackage="com.mmall.pojo" targetProject=".\src\main\java">--> 41 <javaModelGenerator targetPackage="com.mmall.pojo" targetProject="./src/main/java"> 42 <!-- 是否允许子包，即targetPackage.schemaName.tableName --> 43 <property name="enableSubPackages" value="false"/> 44 <!-- 是否对model添加 构造函数 --> 45 <property name="constructorBased" value="true"/> 46 <!-- 是否对类CHAR类型的列的数据进行trim操作 --> 47 <property name="trimStrings" value="true"/> 48 <!-- 建立的Model对象是否 不可改变 即生成的Model对象不会有 setter方法，只有构造方法 --> 49 <property name="immutable" value="false"/> 50 </javaModelGenerator> 51 52 <!--mapper映射文件生成所在的目录 为每一个数据库的表生成对应的SqlMap文件 --> 53 <!--<sqlMapGenerator targetPackage="mappers" targetProject=".\src\main\resources">--> 54 <sqlMapGenerator targetPackage="mappers" targetProject="./src/main/resources"> 55 <property name="enableSubPackages" value="false"/> 56 </sqlMapGenerator> 57 58 <!-- 客户端代码，生成易于使用的针对Model对象和XML配置文件 的代码 59 type="ANNOTATEDMAPPER",生成Java Model 和基于注解的Mapper对象 60 type="MIXEDMAPPER",生成基于注解的Java Model 和相应的Mapper对象 61 type="XMLMAPPER",生成SQLMap XML文件和独立的Mapper接口 62 --> 63 64 <!-- targetPackage：mapper接口dao生成的位置 --> 65 <!--<javaClientGenerator type="XMLMAPPER" targetPackage="com.mmall.dao" targetProject=".\src\main\java">--> 66 <javaClientGenerator type="XMLMAPPER" targetPackage="com.mmall.dao" targetProject="./src/main/java"> 67 <!-- enableSubPackages:是否让schema作为包的后缀 --> 68 <property name="enableSubPackages" value="false" /> 69 </javaClientGenerator> 70 71 72 <table tableName="mmall_shipping" domainObjectName="Shipping" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 73 <table tableName="mmall_cart" domainObjectName="Cart" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 74 <table tableName="mmall_cart_item" domainObjectName="CartItem" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 75 <table tableName="mmall_category" domainObjectName="Category" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 76 <table tableName="mmall_order" domainObjectName="Order" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 77 <table tableName="mmall_order_item" domainObjectName="OrderItem" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 78 <table tableName="mmall_pay_info" domainObjectName="PayInfo" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 79 <table tableName="mmall_product" domainObjectName="Product" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"> 80 <!-- 数据库的表中这两个字段用的text，mybatis不同版本生成的不一样，所以改为VARCHAR --> 81 <columnOverride column="detail" jdbcType="VARCHAR" /> 82 <columnOverride column="sub_images" jdbcType="VARCHAR" /> 83 </table> 84 <table tableName="mmall_user" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table> 85 86 87 <!-- geelynote mybatis插件的搭建 --> 88 </context> 89 </generatorConfiguration>
重点说明的几个点：
（3）datasource.properties
generatorConfig.xml中用到了datasource.properties，在同目录新增文件datasource.properties。
注意这里的driverLocation：
1 db.driverLocation=E:/lyh/file/repository/mysql/mysql-connector-java/5.1.6/mysql-connector-java-5.1.6.jar 2 db.driverClassName=com.mysql.jdbc.Driver 3 db.url=jdbc:mysql://localhost:3306/mmall_learning?characterEncoding=utf-8 4 db.username=root 5 db.password=****
在pom.xml中配置过mysql的驱动，所以只要去maven的本地仓库里找到地址就行：
（4）执行mybatis-generator：generate
运行之后：
1.8 create_time和update_time的处理
因为要将create_time和update_time的生成交给数据库，而不是代码来处理，所以在mapper/**.xml文件中要修改一些东西。
注意：now（）是mysql的方法，其他比如postgresql不适用！
（1）insert
修改前：
修改后：
（2）insertSelective
（3）updateByPrimaryKey
（4）updateByPrimaryKeySelective
1.9 mybatis-plugin的配置与使用
1.10 mybatis-pagehelper的配置与使用
（1）pom.xml中加入依赖
（2）在spring中配置
这里的配置后面会有，略过。
1.11 web.xml
引入spring、springmvc的配置文件，配置filter和listener等。
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>Archetype Created Web Application</display-name> <filter> <filter-name>characterEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>forceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:applicationContext.xml </param-value> </context-param> <servlet> <servlet-name>dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcher</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> </web-app>
1.12 spring配置
（1）applicationContext.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop" 4 xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc" 5 xmlns:context="http://www.springframework.org/schema/context" 6 xsi:schemaLocation=" 7 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd 8 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 9 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd 10 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> 11 12 <!-- 扫描注解的包 --> 13 <context:component-scan base-package="com.mmall" annotation-config="true"/> 14 15 <!--<context:annotation-config/>--> 16 <!-- aop --> 17 <aop:aspectj-autoproxy/> 18 19 <import resource="applicationContext-datasource.xml"/> 20 21 22 </beans>
（2）applicationContext-datasource.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop" 4 xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc" 5 xmlns:context="http://www.springframework.org/schema/context" 6 xsi:schemaLocation=" 7 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd 8 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 9 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd 10 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> 11 12 <context:component-scan base-package="com.mmall" annotation-config="true"/> 13 14 <!-- Spring的配置文件可以引用这里配置的datasource.properties中的key--> 15 <bean id="propertyConfigurer" 16 class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> 17 <property name="order" value="2"/> 18 <property name="ignoreUnresolvablePlaceholders" value="true"/> 19 <property name="locations"> 20 <list> 21 <value>classpath:datasource.properties</value> 22 </list> 23 </property> 24 <property name="fileEncoding" value="utf-8"/> 25 </bean> 26 27 28 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> 29 <property name="driverClassName" value="${db.driverClassName}"/> 30 <property name="url" value="${db.url}"/> 31 <property name="username" value="${db.username}"/> 32 <property name="password" value="${db.password}"/> 33 <!-- 连接池启动时的初始值 --> 34 <property name="initialSize" value="${db.initialSize}"/> 35 <!-- 连接池的最大值 --> 36 <property name="maxActive" value="${db.maxActive}"/> 37 <!-- 最大空闲值.当经过一个高峰时间后，连接池可以慢慢将已经用不到的连接慢慢释放一部分，一直减少到maxIdle为止 --> 38 <property name="maxIdle" value="${db.maxIdle}"/> 39 <!-- 最小空闲值.当空闲的连接数少于阀值时，连接池就会预申请去一些连接，以免洪峰来时来不及申请 --> 40 <property name="minIdle" value="${db.minIdle}"/> 41 <!-- 最大建立连接等待时间。如果超过此时间将接到异常。设为－1表示无限制 --> 42 <property name="maxWait" value="${db.maxWait}"/> 43 <!--#给出一条简单的sql语句进行验证 --> 44 <!--<property name="validationQuery" value="select getdate()" />--> 45 <property name="defaultAutoCommit" value="${db.defaultAutoCommit}"/> 46 <!-- 回收被遗弃的（一般是忘了释放的）数据库连接到连接池中 --> 47 <!--<property name="removeAbandoned" value="true" />--> 48 <!-- 数据库连接过多长时间不用将被视为被遗弃而收回连接池中 --> 49 <!--<property name="removeAbandonedTimeout" value="120" />--> 50 <!-- #连接的超时时间，默认为半小时。 --> 51 <property name="minEvictableIdleTimeMillis" value="${db.minEvictableIdleTimeMillis}"/> 52 53 <!--# 失效检查线程运行时间间隔，要小于MySQL默认--> 54 <property name="timeBetweenEvictionRunsMillis" value="40000"/> 55 <!--# 检查连接是否有效--> 56 <property name="testWhileIdle" value="true"/> 57 <!--# 检查连接有效性的SQL语句--> 58 <property name="validationQuery" value="SELECT 1 FROM dual"/> 59 </bean> 60 61 <!-- mybatis --> 62 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> 63 <property name="dataSource" ref="dataSource"/> 64 <property name="mapperLocations" value="classpath*:mappers/*Mapper.xml"></property> 65 66 <!-- 分页插件 --> 67 <property name="plugins"> 68 <array> 69 <bean class="com.github.pagehelper.PageHelper"> 70 <property name="properties"> 71 <value> 72 dialect=mysql 73 </value> 74 </property> 75 </bean> 76 </array> 77 </property> 78 79 </bean> 80 81 <!-- mybatis扫描dao层 --> 82 <bean name="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 83 <property name="basePackage" value="com.mmall.dao"/> 84 </bean> 85 86 <!-- 使用@Transactional进行声明式事务管理需要声明下面这行 --> 87 <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" /> 88 <!-- 事务管理 --> 89 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 90 <property name="dataSource" ref="dataSource"/> 91 <property name="rollbackOnCommitFailure" value="true"/> 92 </bean> 93 94 95 </beans>
（3）dataSource.properties
前面配置了数据库的连接信息，现在还要配置一些其他参数。
1 db.driverLocation=E:/lyh/file/repository/mysql/mysql-connector-java/5.1.6/mysql-connector-java-5.1.6.jar 2 db.driverClassName=com.mysql.jdbc.Driver 3 db.url=jdbc:mysql://localhost:3306/mmall_learning?characterEncoding=utf-8 4 db.username=root 5 db.password=root 6 7 8 db.initialSize = 20 9 db.maxActive = 50 10 db.maxIdle = 20 11 db.minIdle = 10 12 db.maxWait = 10 13 db.defaultAutoCommit = true 14 db.minEvictableIdleTimeMillis = 3600000
（4）mmall.properties
这里是spring引用了ftp服务器的配置文件，后面详解。
1.13 spring mvc配置文件
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" 4 xmlns:context="http://www.springframework.org/schema/context" 5 xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:aop="http://www.springframework.org/schema/aop" 6 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 7 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd 8 http://www.springframework.org/schema/mvc 9 http://www.springframework.org/schema/mvc/spring-mvc.xsd"> 10 11 <!-- 扫描controller注解--> 12 <context:component-scan base-package="com.mmall" annotation-config="true"/> 13 14 <mvc:annotation-driven> 15 <mvc:message-converters> 16 <bean class="org.springframework.http.converter.StringHttpMessageConverter"> 17 <property name="supportedMediaTypes"> 18 <list> 19 <value>text/plain;charset=UTF-8</value> 20 <value>text/html;charset=UTF-8</value> 21 </list> 22 </property> 23 </bean> 24 <!-- 自动反序列化时用到 @JsonBody--> 25 <bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> 26 <property name="supportedMediaTypes"> 27 <list> 28 <value>application/json;charset=UTF-8</value> 29 </list> 30 </property> 31 </bean> 32 </mvc:message-converters> 33 </mvc:annotation-driven> 34 35 <!-- 文件上传 --> 36 <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> 37 <property name="maxUploadSize" value="10485760"/> <!-- 这里单位是字节，==10兆， --> 38 <property name="maxInMemorySize" value="4096" /> 39 <property name="defaultEncoding" value="UTF-8"></property> 40 </bean> 41 42 43 </beans>
1.14 logback.xml配置文件
路径：src/main/resource/logback.xml。
注意几个log文件存放的位置。
1 <?xml version="1.0" encoding="UTF-8"?> 2 <configuration scan="true" scanPeriod="60 seconds" debug="false"> 3 <!-- 会打印到catalina.out文件上--> 4 <appender name="console" class="ch.qos.logback.core.ConsoleAppender"> 5 <encoding>UTF-8</encoding> 6 <encoder> 7 <pattern>[%d{HH:mm:ss.SSS}][%p][%c{40}][%t] %m%n</pattern> 8 </encoder> 9 <filter class="ch.qos.logback.classic.filter.ThresholdFilter"> 10 <!-- 大于debug的级别都会显示 --> 11 <level>DEBUG</level> 12 </filter> 13 </appender> 14 15 <!-- 项目日志 --> 16 <appender name="mmall" class="ch.qos.logback.core.rolling.RollingFileAppender"> 17 <!--日志存放位置--> 18 <File>e:/mmall_learning/logs/mmall.log</File> 19 <!--<File>/developer/apache-tomcat-7.0.73/logs/mmall.log</File>--> 20 <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> 21 <fileNamePattern>e:/mmall_learning/logs/mmall.log.%d{yyyy-MM-dd}.gz</fileNamePattern> 22 <append>true</append> 23 <maxHistory>10</maxHistory> 24 </rollingPolicy> 25 <encoder> 26 <pattern>[%d{HH:mm:ss.SSS}][%p][%c{40}][%t] %m%n</pattern> 27 </encoder> 28 </appender> 29 30 31 <appender name="error" class="ch.qos.logback.core.rolling.RollingFileAppender"> 32 <!--错误日志存放位置--> 33 <File>e:/mmall_learning/logs/error.log</File> 34 <!--<File>/developer/apache-tomcat-7.0.73/logs/error.log</File>--> 35 <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> 36 <fileNamePattern>/devsoft/apache-tomcat-7.0.73/logs/error.log.%d{yyyy-MM-dd}.gz</fileNamePattern> 37 <!--<fileNamePattern>d:/mmalllog/error.log.%d{yyyy-MM-dd}.gz</fileNamePattern>--> 38 <append>true</append> 39 <maxHistory>10</maxHistory> 40 </rollingPolicy> 41 <encoder> 42 <pattern>[%d{HH:mm:ss.SSS}][%p][%c{40}][%t] %m%n</pattern> 43 </encoder> 44 <filter class="ch.qos.logback.classic.filter.LevelFilter"> 45 <level>ERROR</level> 46 <onMatch>ACCEPT</onMatch> 47 <onMismatch>DENY</onMismatch> 48 </filter> 49 </appender> 50 51 <logger name="com.mmall" additivity="false" level="INFO" > 52 <appender-ref ref="mmall" /> 53 <appender-ref ref="console"/> 54 </logger> 55 56 <!-- 配置成DEBUG,打印dao层的sql语句 --> 57 <logger name="com.mmall.dao" level="DEBUG"/> 58 59 <!--<logger name="com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate" level="DEBUG" >--> 60 <!--<appender-ref ref="console"/>--> 61 <!--</logger>--> 62 63 <!--<logger name="java.sql.Connection" level="DEBUG">--> 64 <!--<appender-ref ref="console"/>--> 65 <!--</logger>--> 66 <!--<logger name="java.sql.Statement" level="DEBUG">--> 67 <!--<appender-ref ref="console"/>--> 68 <!--</logger>--> 69 70 <!--<logger name="java.sql.PreparedStatement" level="DEBUG">--> 71 <!--<appender-ref ref="console"/>--> 72 <!--</logger>--> 73 74 75 <root level="DEBUG"> 76 <appender-ref ref="console"/> 77 <appender-ref ref="error"/> 78 </root> 79 80 </configuration>
1.15 ftp服务器配置文件mmall.properties
前提：ftp服务器已经处理好。
1 ftp.server.ip=localhost 2 ftp.user=mmallftp 3 ftp.pass=ftppassword 4 ftp.server.http.prefix=http://img.happymmall.com/
1.16 IDEA的一些补充配置
（1）实时编译
（2）因为使用的是spring自动扫描，有时候会有点问题，其实项目是正常的，但是IDEA会报错。因此把级别从error改成warning。
1.17 git命令提交项目
目前项目总览：
执行git命令：
git status
git add .
git commit -am 'project init commit'
git push
中间执行git commit的时候报了错：
那就配置下信息：
然后再执行push就ok了。远程仓库：
