springmvc controller中返回已经生成的xml数据

最新推荐文章于 2022-10-11 11:21:52 发布

Cathy_in

最新推荐文章于 2022-10-11 11:21:52 发布

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分类专栏： springmvc 文章标签： springmvc xml controller

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本文介绍了在SpringMVC的Controller中如何返回已生成的XML数据，通过配置文件和控制器方法实现XML响应。

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1.上代码

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class XmlController {

	@RequestMapping(value = "/xml", produces={"application/xml; charset=UTF-8"}, method = { RequestMethod.GET,
			RequestMethod.POST })
	@ResponseBody
	public String xml(HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		String xmlData = "<person>"
				            + "<name>tom</name>"
				            + "<age>17</age>"
				          + "</person>";
		return xmlData;
	}
}

2.springmvc配置文件如下：

<?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:p="http://www.springframework.org/schema/p"
      xmlns:mvc="http://www.springframework.org/schema/mvc"
      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/mvc
          http://www.springframework.org/schema/mvc/spring-mvc.xsd
          http://www.springframework.org/schema/context
          http://www.springframework.org/schema/context/spring-context.xsd">
      <context:component-scan base-package="com.yitong.controller"/>
      <mvc:annotation-driven/>
      
      <!-- 通过mvc:resources设置静态资源，这样servlet就会处理这些静态资源，而不通过控制器 -->
      <!-- 设置不过滤内容，比如:css,jquery,img 等资源文件 -->
      <mvc:resources location="/*.html" mapping="/**.html" />
      <mvc:resources location="/css/*" mapping="/css/**" />
      <mvc:resources location="/js/*" mapping="/js/**" />
      <mvc:resources location="/images/*" mapping="/images/**" />
      <!-- 
      <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
      		<property name="prefix" value="/WEB-INF/jsp/"/>
      		<property name="suffix" value=".jsp"/>
      </bean>
      -->
</beans>

3.访问：