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struts2 jsp <s:property value="path" /> path为中文的时候乱码

2016-03-04 15:16 549 查看
乱码问题一直是困扰我们的事情,所以我从一开始就知道,统一所有的编码格式为UTF-8

数据库MySQL:

[client]
port=3306
default-character-set=utf8

[mysql]

default-character-set=utf8

[mysqld]

character-set-server=utf8


查询配置结果:

mysql> show variables like 'char%';
+--------------------------+----------------------------+
| Variable_name            | Value                      |
+--------------------------+----------------------------+
| character_set_client     | utf8                       |
| character_set_connection | utf8                       |
| character_set_database   | utf8                       |
| character_set_filesystem | binary                     |
| character_set_results    | utf8                       |
| character_set_server     | utf8                       |
| character_set_system     | utf8                       |
| character_sets_dir       | /usr/share/mysql/charsets/ |
+--------------------------+----------------------------+
8 rows in set (0.00 sec)

mysql>
然后就是JSP界面:

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>


然后就是Java代码:

/**
	 * @Desc:获取http请求中的request对象
	 * @return request
	 */
	public HttpServletRequest getRequest() throws UnsupportedEncodingException {

		HttpServletRequest request = ServletActionContext.getRequest();
		request.setCharacterEncoding("utf-8");
		return request;
	}

	/**
	 * @Desc: 获取http响应中的response对象
	 * @return response
	 */
	public HttpServletResponse getResponse() {

		HttpServletResponse response = ServletActionContext.getResponse();
		response.setContentType("text/html;charset=utf-8");
		return response;
	}


但是我的图片显示不出来:

Failed to load resource: the server responded with a status of 404 (Not Found) http://scun-yun-oos1.oss-cn-shanghai.aliyuncs.com/upload/picture/menu/QQ图片20151209093955.png[/code] 
我在代码里面打印信息:

picturePath = http://scun-yun-oos1.oss-cn-shanghai.aliyuncs.com/upload/picture/menu/QQ图片20151209093955.png[/code]我JSP界面使用struts2的标签来获取的值: 
<s:property value="picturePath"/>


很明显就是struts2的标签有什么问题,这里看到一个类似的问题:

struts2 jsp <s:property 。 />传值到action出现乱码

加上escape="false"没有问题了:

<s:property value="picturePath" escape="false"/>
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