Spring garbled problem Solution

Request garbled GET request garbled: Reason: request parameter with URL address, URL address when to parse? Tomcat received a request to encode the URL (iso8859-1) solution: Configure the 8080 port on Tomcat plus uriencoding= "Utf-8";

<uriencoding= "Utf-8"  connectiontimeout= "20000"  Port  = "8080"  protocol= "http/1.1"  redirectport= "8443"/> 

Post request garbled: Reason: The request parameter is the decoder with the request body is the first time to obtain the parameter filter can be used to solve garbled request.setcharacterencoding ("utf-8") response garbled Response.setcontenttype ("Text/html;charset=utf-8") 1, Tomcat one installation, get started to server.xml in the 8080 add uriencoding= "Utf-8" 2, Put a filter on the project to get him to solve all the post garbled; 3, the SPRINGMVC comes with a garbled solution of the filter project in Web. config:

<!--The filter for character encoding must be placed at the front -    <Filter>        <Filter-name>Characterencodingfilter</Filter-name>        <Filter-class>Org.springframework.web.filter.CharacterEncodingFilter</Filter-class>        <!--Configure encoding to tell us the encoding format specified -        <Init-param>            <Param-name>Encoding</Param-name>            <Param-value>Utf-8</Param-value>        </Init-param>        <!--Resolve response garbled -        <Init-param>            <Param-name>Forceencoding</Param-name>            <Param-value>True</Param-value>        </Init-param>    </Filter>    <filter-mapping>        <Filter-name>Characterencodingfilter</Filter-name>        <Url-pattern>/*</Url-pattern>    </filter-mapping>        <!--the filter that supports rest -    <Filter>        <Filter-name>Hiddenhttpmethodfilter</Filter-name>        <Filter-class>Org.springframework.web.filter.HiddenHttpMethodFilter</Filter-class>    </Filter>    <filter-mapping>        <Filter-name>Hiddenhttpmethodfilter</Filter-name>        <Url-pattern>/*</Url-pattern>    </filter-mapping>

Configuration inside the configuration of encoding and forceencoding look at Characterencodingfilter source, through Request.setcharacterencoding (this.encoding) and Response.setcharacterencoding (this.encoding) to troubleshoot post requests and response garbled questions:

 Public classCharacterencodingfilterextendsOnceperrequestfilter {PrivateString encoding; Private BooleanForceencoding =false;  Public voidsetencoding (String encoding) { This. Encoding =encoding; }     Public voidSetforceencoding (Booleanforceencoding) {         This. forceencoding =forceencoding; } @Overrideprotected voiddofilterinternal (httpservletrequest request, httpservletresponse response, Filterchain Filterchain) throwsservletexception, IOException {//encoding is UTF-8 .//forceencoding bit True        if( This. Encoding! =NULL&& ( This. forceencoding | | request.getcharacterencoding () = =NULL) {request.setcharacterencoding ( This. Encoding); if( This. forceencoding) {response.setcharacterencoding ( This. Encoding);    }} filterchain.dofilter (request, response); }}

Spring garbled problem solution