form 传递中文检索条件乱码问题

Question

<form action="getMReader.action" method="get">
                        <table class="tbAddContactinfo" width="100%">
                            <tr>
                                <td style=" width:100px; text-align:right;">
                                    <span>读者名：</span>
                                </td>
                               
                                <td>
                                    <input id="Text2" type="text" name="name" style="width:300px;" />
                                </td>
                                <td style="width:100px;">
                                    <input type="submit" value="查询"/>
                                </td>
                                <td style="width:100px;">
                                    <input type="button" value="添加" onclick="add();"/>
                                </td>
                                <td style="width:50%;"></td>
                                </tr>
                        </table>
                        </form>
求大神，回复尽量清楚详细一点，本人新手乱码

Answer 1

把页面和action的字符全部设置为常用的utf-8，或者创建一个字符过滤器

Answer 2

jsp文件上加：
<%@ page contentType="text/html;charset=UTF-8"%>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">然后java文件的编码格式也调为UTF-8

Answer 3

String name=new String(name.getBytes("iso8859-1"),"gb2312");

Answer 4

在web.xml配置<filter>
        <filter-name>struts-cleanup</filter-name>
        <filter-class>
            org.apache.struts2.dispatcher.ActionContextCleanUp
        </filter-class>       
    </filter>
   
    <filter-mapping>
        <filter-name>struts-cleanup</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

Answer 5

在web.xml配置<filter>
        <filter-name>struts-cleanup</filter-name>
        <filter-class>
            org.apache.struts2.dispatcher.ActionContextCleanUp
        </filter-class>       
    </filter>
   
    <filter-mapping>
        <filter-name>struts-cleanup</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

<form action="getMReader.action" method="post"></form>

Answer 6

最简单有效form action="getMReader.action" method="post"

Answer 7

如果你是get方法，要解决乱码问题，你得通过：String(name.getBytes("iso8859-1"),"gb2312")
或者在config/Server.xml中找到Connector这个元素，然后，在这个元素中一个属性：URIEncoding="GBK"
这样可以统一解决。