encodeURIComponent
<script type="text/javascript"> function show(){ var f="#wer中文测试"; f = encodeURIComponent(encodeURIComponent(f)); test.value = f; var url = "servlet/Test?f="+f; var rtv = showModalDialog(url,"","dialogWidth:820px; dialogHeight:620px; status:0;help:0;scrolling:auto"); } </script> <body><input id="test" value=""> <input type="button" value="TEST" onclick="show()" /> </body>
package com.yourcompany.struts.action; import java.io.UnsupportedEncodingException; import java.net.URLDecoder; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import com.yourcompany.struts.form.TestForm; public class TestAction extends Action { public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws UnsupportedEncodingException { TestForm testForm = (TestForm) form; response.setCharacterEncoding("UTF-8"); String name=testForm.getName(); String pwd=testForm.getPwd(); response.setCharacterEncoding("UTF-8"); String myname=request.getParameter("myname"); myname=URLDecoder.decode(myname, "UTF-8"); String mypwd=request.getParameter("mypwd"); mypwd=URLDecoder.decode(mypwd, "UTF-8"); System.out.println(name); System.out.println(pwd); System.out.println(myname); System.out.println(mypwd); request.setAttribute("name", name); request.setAttribute("pwd", pwd); request.setAttribute("myname", myname); request.setAttribute("mypwd", mypwd); return mapping.findForward("go"); } }
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