SSM框架整合-编写spring-mvc.xml配置文件

1.配置只扫描控制器

<context:component-scan base-package="com.lc" use-default-filters="false">
        <!--只扫描控制器,记得在上面禁用掉默认过滤规则-->
        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"></context:include-filter>
    </context:component-scan>

2.配置视图解析器，方便页面返回

<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views"></property>
        <property name="suffix" value=".jsp"></property>
    </bean>

3.两个标准配置

<!--两个标准配置-->
    <!--1.将springmvc不能处理的请求交给tomcat-->
    <mvc:default-servlet-handler/>
    <!--2.能支持springmvc更高级的一些功能，如：JSR303校验，快捷的ajax等-->
    <mvc:annotation-driven/>

总体代码：

<?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:mvc="http://www.springframework.org/schema/mvc"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
      http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
      http://www.springframework.org/schema/mvc
      http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
      http://www.springframework.org/schema/context
      http://www.springframework.org/schema/context/spring-context-4.3.xsd
      http://www.springframework.org/schema/aop
      http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
      http://www.springframework.org/schema/tx
      http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
    <!--主要配置网站的跳转逻辑-->
    <context:component-scan base-package="com.lc" use-default-filters="false">
        <!--只扫描控制器,记得在上面禁用掉默认过滤规则-->
        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"></context:include-filter>
    </context:component-scan>

    <!--配置视图解析器，方便页面返回-->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views"></property>
        <property name="suffix" value=".jsp"></property>
    </bean>

    <!--两个标准配置-->
    <!--1.将springmvc不能处理的请求交给tomcat-->
    <mvc:default-servlet-handler/>
    <!--2.能支持springmvc更高级的一些功能，如：JSR303校验，快捷的ajax等-->
    <mvc:annotation-driven/>

</beans>