spring4 学习3 web+velocity

在前面web工程的基础上增加velocity

1,jar包如下


spring4 学习3 web+velocity_第1张图片

更改spring-mvc.xml文件:

 

<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-4.1.xsd
			 http://www.springframework.org/schema/mvc 
             http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
			 http://www.springframework.org/schema/context
             http://www.springframework.org/schema/context/spring-context-4.1.xsd">
        <mvc:annotation-driven/>
       	<context:component-scan base-package="com.xx.demo.web"/>
        <mvc:resources location="/js/" mapping="/js/**"/>
    	<bean id="velocityConfig"  class="org.springframework.web.servlet.view.velocity.VelocityConfigurer">  
		    <property name="resourceLoaderPath" value="/WEB-INF/views" />  
			<property name="velocityProperties">    
		        <props>    
		            <prop  key="input.encoding">UTF-8</prop>    
		            <prop  key="output.encoding">UTF-8</prop>      
		         </props>    
		     </property>		
     </bean>  
		<bean id="velocityViewResolver"   class="org.springframework.web.servlet.view.velocity.VelocityViewResolver">  
		    <property name="suffix" value=".vm" />
		    <property name="contentType" value="text/html;charset=UTF-8"/>  
		</bean>  
</beans>

上面标红的地方可以解决velocity乱码问题

TestController.java

package com.xx.demo.web.test;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;

import com.xx.demo.bsh.test.TestService;

@Controller
public class TestController {
	@Resource
	private TestService testService;
	
	@RequestMapping("/firstPage")
	public String testMethod(ModelMap model){
		testService.print();
		model.put("msg", "velocity 测试");
		return "test";
	}
}

test.vm

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>velocity page</title>
</head>
<body>
test page
<p>$!msg</p>
</body>
</html>

  

运行结果:


spring4 学习3 web+velocity_第2张图片
 

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