struts2 jsp <s:property value=

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

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

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"/>