1.文件目錄結構
2.spring-mvc.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<!-- springmvc 的配置文件，包括網站跳轉邏輯的控制 -->
<context:component-scan base-package="com.bjut.ssh.controller" use-default-filters="false">
<!-- 默認所描所有，配置只掃描控制器 -->
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!-- 配置視圖解析器 方便頁面返回信息 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/View/"></property><!-- 前綴 -->
<property name="suffix" value=".html"></property><!-- 後綴 -->
</bean>
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- 上傳文件大小上限，單位爲字節（10MB） -->
<!--<property name="maxUploadSize">-->
<!--<value>10485760</value>-->
<!--</property>-->
<!--<!– 請求的編碼格式，必須和jSP的pageEncoding屬性一致，以便正確讀取表單的內容，默認爲ISO-8859-1 –>-->
<!--<property name="defaultEncoding">-->
<!--<value>UTF-8</value>-->
<!--</property>-->
<property name="defaultEncoding" value="UTF-8" />
<!-- 指定所上傳文件的總大小不能超過10485760000B。注意maxUploadSize屬性的限制不是針對單個文件，而是所有文件的容量之和 -->
<property name="maxUploadSize" value="10485760000"></property>
<property name="maxInMemorySize" value="40960"></property>
</bean>
<!-- 兩個標準配置 -->
<!-- 將springMVC不能處理的請求交給tomcat -->
<mvc:default-servlet-handler/>
<!-- 能支持springMVC更高級的一些功能，JSR303校驗，快捷的ajax..映射動態請求 -->
<!--<mvc:annotation-driven />-->
<mvc:annotation-driven></mvc:annotation-driven>
</beans>
3.applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.3.xsd">
<!-- spring 的配置文件，這裏主要配置和業務邏輯有關 -->
<!-- 數據源 ，事務控制 -->
<context:component-scan base-package="com.bjut">
<!-- 不掃描controller，其他都掃描-->
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!--********************************************配置hibernate********************************************-->
<!--掃描配置文件(這裏指向的是之前配置的那個config.properties)-->
<context:property-placeholder location="classpath:/jdbc.properties" />
<!--配置數據源-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="${jdbc.driver}" /> <!--數據庫連接驅動-->
<property name="jdbcUrl" value="${jdbc.url}" /> <!--數據庫地址-->
<property name="user" value="${jdbc.username}" /> <!--用戶名-->
<property name="password" value="${jdbc.password}" /> <!--密碼-->
<property name="maxPoolSize" value="40" /> <!--最大連接數-->
<property name="minPoolSize" value="1" /> <!--最小連接數-->
<property name="initialPoolSize" value="10" /> <!--初始化連接池內的數據庫連接-->
<property name="maxIdleTime" value="20" /> <!--最大空閒時間-->
</bean>
<!--配置session工廠-->
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="com.bjut.ssh.entity" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <!--hibernate根據實體自動生成數據庫表-->
<prop key="hibernate.dialect">${hibernate.dialect}</prop> <!--指定數據庫方言-->
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <!--在控制檯顯示執行的數據庫操作語句-->
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
<prop key="hibernate.connection.url">jdbc:mysql://localhost:3306/device</prop>
<prop key="hibernate.connection.driver_class">com.mysql.jdbc.Driver</prop> <!--在控制檯顯示執行的數據哭操作語句（格式）-->
</props>
</property>
</bean>
<!-- 事物管理器配置 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
4.hibernate.cfg.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/device</property>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</property>
<!--<property name="hibernate.binpath">E:\mysql-5.6.24-winx64\bin</property>-->
<!--<property name="hibernate.connection.autocommit">true</property>-->
<property name="hibernate.show_sql">true</property>
<property name="hibernate.format_sql">false</property>
<mapping resource="com/ssh/entity/xxxx.hbm.xml"/>
</session-factory>
</hibernate-configuration>
5.jdbc.properties
#database connection config
jdbc.url = jdbc:mysql://localhost:3306/device?characterEncoding=utf8&useSSL=true
jdbc.driver = com.mysql.jdbc.Driver
jdbc.username = root
jdbc.password = hao
#hibernate config
hibernate.dialect = org.hibernate.dialect.MySQLDialect
hibernate.show_sql = true
hibernate.format_sql = true
hibernate.hbm2ddl.auto = update