springmvc xml文件的配置 以及jsp中文乱码解决

springmvc xml文件的配置

jsp解决中文乱码 以下代码放入 web.xml 中

<!-- 为了解决前端页面传值的编码乱码问题，应用到所有路径 -->
  <filter>
    <filter-name>filter</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>
  </filter>
  <filter-mapping>
    <filter-name>filter</filter-name>
      <!-- /*是应用到所有路径 -->
    <url-pattern>/*</url-pattern>
  </filter-mapping>

application-context.xml 配置

<?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.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd">

    <context:component-scan base-package="com.shisan"></context:component-scan>

    <!--  1.数据源  -->
    <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
        <!-- driver -->
        <property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
        <!--  url -->
        <property name="url" value="jdbc:mysql://localhost:3306/1112?useSSL=false&amp;useUnicode=true&amp;characterEncoding=utf-8"></property>
        <!--  username -->
        <property name="username" value="root"></property>
        <!--  password -->
        <property name="password" value="root"></property>
    </bean>
    <!--  2.配置mybaties映射 SqlSession工厂-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <!-- 1.加载mybatiesconfig。xml -->
       <!-- <property name="configLocation" value="classpath:application-mybaties.xml" ></property>-->
        <!-- 2.加载数据源的饮用 -->
        <property name="dataSource" ref="dataSource"></property>
        <!-- 3.加载mapper。xml -->
        <property name="mapperLocations" value="classpath:mybatis/*Mapper.xml"></property>
        <!-- 4.扫描包路径 -->
        <property name="typeAliasesPackage" value="com.shisan.mapper"></property>
    </bean>
    <!-- 3.事务支持 -->
    <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>
    <!-- 4.mapper映射代理 -->
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.shisan.mapper"></property>
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
    </bean>

application-mvc.xml 配置 注意 修改路径

<?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"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd
       http://www.springframework.org/schema/mvc
       http://www.springframework.org/schema/mvc/spring-mvc.xsd">
    <!--包扫描器-->
    <context:component-scan base-package="com.shisan"></context:component-scan>

    <!--开启注解支持-->
    <mvc:annotation-driven></mvc:annotation-driven>

    <!--视图解析器-->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" >
        <property name="prefix" value="/WEB-INF/view/"></property>
        <property name="suffix" value=".jsp"></property>
    </bean>

</beans>

application-mybatis.xml 配置 仅供参考

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>

    <typeAliases>
        <package name=""></package>
    </typeAliases>

    <mappers>
        <mapper class=""></mapper>
        <mapper resource=""></mapper>
    </mappers>

</configuration>

web.xml 配置

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
  <display-name>Archetype Created Web Application</display-name>

  <!-- 监听器 -->
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:application-context.xml</param-value>
  </context-param>

<!-- 为了解决前端页面传值的编码乱码问题，应用到所有路径 -->
  <filter>
    <filter-name>filter</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>
  </filter>
  <filter-mapping>
    <filter-name>filter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>


  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>

  <!--核心控制器-->
  <servlet>
    <servlet-name>servlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:application-mvc.xml</param-value>
    </init-param>
  </servlet>

  <servlet-mapping>
    <servlet-name>servlet</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>



</web-app>