spring mvc 中文乱码

最近作项目,springmvc的url中文参数乱码:html

 

请求url:web

http://localhost:8080/supply/supply_list.htm?productName=测试&isHomePage=spring

在后端:后端

复制代码

@RequestMapping(value = SupplyURL.SUPPLY_LIST, method = RequestMethod.GET)
    public String toSupplyList (Model model, String productName) {

        PageBean<Supply> pagination = supplyFacade.querySupplyByPage(searchSupplyVO);
        
        model.addAttribute("searchSupplyVO", searchSupplyVO);return "/supply/supply_list";
    }

复制代码

这里productName的值就变成了乱码,tomcat

检查个人web的web.xml中已经增长了过滤中文编码的:mvc

 

复制代码

<!-- Character Encoding filter -->
    <filter>
        <filter-name>encodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>

    <filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

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可是仍是乱码。app

 

仔细检查了,仍是中间容器tomcat致使的。修改tomcat的conf/server.xml中的webapp

<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" useBodyEncodingForURI="true"  URIEncoding="UTF-8" />测试

加上useBodyEncodingForURI="true"  URIEncoding="UTF-8" 。便可。编码

好比我要下载

http://localhost:8080/template/档案模板.xls

会转义成以下的,此时若是加上 URIEncoding="UTF-8" ,则能够在webapp/template/目录下找到文件。不会再报404了。

http://localhost:8080/template/%E5%AD%A6%E7%94%9F%E6%A1%A3%E6%A1%88%E5%AF%BC%E5%85%A5%E6%A8%A1%E6%9D%BF.xls

详细参考本人另外一篇博文:

http://www.cnblogs.com/gmq-sh/p/7492126.html

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