Spring-mvc 配置文件applicationContext.xml

相关jar包（4.3.16.RELEASE）

    <!-- Spring mvc 基础jar包，maven 依赖 -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc</artifactId>
      <version>4.3.16.RELEASE</version>
    </dependency>

    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc-portlet</artifactId>
      <version>4.3.16.RELEASE</version>
    </dependency>

    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-websocket</artifactId>
      <version>4.3.16.RELEASE</version>
    </dependency>

    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-tx</artifactId>
      <version>4.3.16.RELEASE</version>
    </dependency>

applicationContext.xml（完整文件头）

 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"
 4        xmlns:tx="http://www.springframework.org/schema/tx"
 5        xmlns:context="http://www.springframework.org/schema/context"
 6        xmlns:aop="http://www.springframework.org/schema/aop"
 7        xmlns:mvc="http://www.springframework.org/schema/mvc"
 8        xmlns:task="http://www.springframework.org/schema/task"
 9        xsi:schemaLocation="http://www.springframework.org/schema/beans
10     http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
11     http://www.springframework.org/schema/tx
12     http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
13     http://www.springframework.org/schema/context
14     http://www.springframework.org/schema/context/spring-context-4.0.xsd
15     http://www.springframework.org/schema/aop
16     http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
17     http://www.springframework.org/schema/mvc
18     http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
19     http://www.springframework.org/schema/task
20     http://www.springframework.org/schema/task/spring-task-4.0.xsd">
21 
22 
23 <!-- 再此插入自己的业务逻辑 -->
24     
25     
26 </beans>