基于SSM的租赁管理系统1.0_20161225_框架搭建
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搭建SSM底层框架
1. 利用mybatis反向工程generatorSqlmapCustom完成对数据库十表的映射
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 <context id="testTables" targetRuntime="MyBatis3">
8 <commentGenerator>
9 <!-- 是否去除自动生成的注释 true：是 ： false:否 -->
10 <property name="suppressAllComments" value="true" />
11 </commentGenerator>
12 <!--数据库连接的信息：驱动类、连接地址、用户名、密码 -->
13 <jdbcConnection driverClass="com.mysql.jdbc.Driver"
14 connectionURL="jdbc:mysql://localhost:3306/test" userId="root"
15 password="root">
16 </jdbcConnection>
17 <!-- 默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer，为 true时把JDBC DECIMAL 和
18 NUMERIC 类型解析为java.math.BigDecimal -->
19 <javaTypeResolver>
20 <property name="forceBigDecimals" value="false" />
21 </javaTypeResolver>
22
23 <!-- targetProject:生成PO类的位置 -->
24 <javaModelGenerator targetPackage="org.guangsoft.po"
25 targetProject=".\\src">
26 <!-- enableSubPackages:是否让schema作为包的后缀 -->
27 <property name="enableSubPackages" value="false" />
28 <!-- 从数据库返回的值被清理前后的空格 -->
29 <property name="trimStrings" value="true" />
30 </javaModelGenerator>
31 <!-- targetProject:mapper映射文件生成的位置 -->
32 <sqlMapGenerator targetPackage="mybatis"
33 targetProject=".\\src">
34 <!-- enableSubPackages:是否让schema作为包的后缀 -->
35 <property name="enableSubPackages" value="false" />
36 </sqlMapGenerator>
37 <!-- targetPackage：mapper接口生成的位置 -->
38 <javaClientGenerator type="XMLMAPPER"
39 targetPackage="org.guangsoft.mapper"
40 targetProject=".\\src">
41 <!-- enableSubPackages:是否让schema作为包的后缀 -->
42 <property name="enableSubPackages" value="false" />
43 </javaClientGenerator>
44 <!-- 指定数据库表 -->
45 <table schema="" tableName="users"></table>
46 <table schema="" tableName="roles"></table>
47 <table schema="" tableName="privileges"></table>
48 <table schema="" tableName="items"></table>
49 <table schema="" tableName="cars"></table>
50 <table schema="" tableName="clients"></table>
51 <table schema="" tableName="loginlog"></table>
52 <table schema="" tableName="systemlog"></table>
53 <table schema="" tableName="rents"></table>
54 <table schema="" tableName="checks"></table>
55 </context>
56 </generatorConfiguration>
2. 配置mybatis
SqlMapperConfig.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE configuration
3 PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
4 "http://mybatis.org/dtd/mybatis-3-config.dtd">
5 <configuration>
6 <!-- 配置分页插件 -->
7 <plugins>
8 <plugin interceptor="com.github.pagehelper.PageHelper">
9 <!-- 设置数据库类型 Oracle,Mysql,MariaDB,SQLite,Hsqldb,PostgreSQL六种数据库-->
10 <property name="dialect" value="mysql"/>
11 </plugin>
12 </plugins>
13 </configuration>
3. 配置spring-dao
db.properties
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/test?characterEncoding=utf-8
jdbc.username=root
jdbc.password=root
applicationContext-dao.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3 xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
4 xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
5 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
6 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
7 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
8 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
9 http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
10 <!-- 解析properties文件的工具类 -->
11 <context:property-placeholder location="classpath:resource/*.properties"/>
12
13 <!-- 配置数据源 -->
14 <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
15 <!-- 数据库驱动 -->
16 <property name="driverClassName" value="${jdbc.driver}" />
17 <!-- 基本属性 url、user、password -->
18 <property name="url" value="${jdbc.url}" />
19 <property name="username" value="${jdbc.username}" />
20 <property name="password" value="${jdbc.password}" />
21 <!-- 配置初始化大小、最小、最大 -->
22 <property name="initialSize" value="1" />
23 <property name="minIdle" value="1" />
24 <property name="maxActive" value="20" />
25 <!-- 配置获取连接等待超时的时间 -->
26 <property name="maxWait" value="60000" />
27 <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
28 <property name="timeBetweenEvictionRunsMillis" value="60000" />
29 <!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
30 <property name="minEvictableIdleTimeMillis" value="300000" />
31 <property name="validationQuery" value="SELECT \'x\'" />
32 <property name="testWhileIdle" value="true" />
33 <property name="testOnBorrow" value="false" />
34 <property name="testOnReturn" value="false" />
35 <!-- 打开PSCache，并且指定每个连接上PSCache的大小 -->
36 <property name="poolPreparedStatements" value="false" />
37 <property name="maxPoolPreparedStatementPerConnectionSize" value="20" />
38 <!-- 配置监控统计拦截的filters -->
39 <property name="filters" value="stat" />
40 </bean>
41
42 <!-- sqlSessionfactory -->
43 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
44 <property name="configLocation" value="classpath:mybatis/SqlMapperConfig.xml"/>
45 <property name="dataSource" ref="dataSource"/>
46 </bean>
47
48 <!-- 扫描代理类 -->
49 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
50 <property name="basePackage" value="mybatis"/>
51 </bean>
52 </beans>
applicationContext-service.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3 xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
4 xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
5 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
6 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
7 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
8 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
9 http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
10 <context:component-scan base-package="org.guangsoft.service"/>
11 </beans>
applicationContext-tarns.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3 xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
4 xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
5 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
6 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
7 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
8 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
9 http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
10 <!-- 配置事物管理器的切面 -->
11 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
12 <property name="dataSource" ref="dataSource"/>
13 </bean>
14
15 <!-- 通知 -->
16 <tx:advice id="Advice" transaction-manager="transactionManager">
17 <!-- 事物传播行为 -->
18 <tx:attributes>
19 <!-- 传播行为 -->
20 <tx:method name="save*" propagation="REQUIRED" />
21 <tx:method name="insert*" propagation="REQUIRED" />
22 <tx:method name="add*" propagation="REQUIRED" />
23 <tx:method name="create*" propagation="REQUIRED" />
24 <tx:method name="delete*" propagation="REQUIRED" />
25 <tx:method name="update*" propagation="REQUIRED" />
26 <tx:method name="drop*" propagation="REQUIRED" />
27 <tx:method name="modify*" propagation="REQUIRED" />
28 <tx:method name="find*" propagation="SUPPORTS" read-only="true" />
29 <tx:method name="select*" propagation="SUPPORTS" read-only="true" />
30 <tx:method name="get*" propagation="SUPPORTS" read-only="true" />
31 </tx:attributes>
32 </tx:advice>
33 <aop:config>
34 <aop:advisor advice-ref="Advice" pointcut="execution(* org.guangsoft.service.*.*(..))" />
35 </aop:config>
36 </beans>
springmvc.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: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"
6 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
7 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
8 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
9 <!-- 扫描controller组件 -->
10 <context:component-scan base-package="org.guangsoft.controller"/>
11
12 <!-- 注册注解驱动 -->
13 <mvc:annotation-driven></mvc:annotation-driven>
14
15 <!-- 配置视图解析 -->
16 <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
17 <property name="prefix" value="/" />
18 <property name="suffix" value=".jsp" />
19 </bean>
20 </beans>
4. 配置web.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
5 http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
6 <!-- 启动spring -->
7 <context-param>
8 <param-name>contextConfigLocation</param-name>
9 <param-value>classpath:spring/applicationContext-*.xml</param-value>
10 </context-param>
11 <listener>
12 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
13 </listener>
14
15 <!--SSM车辆租赁管理系统