发表于：
2007-09-19 14:32:41
楼主
请问高手为什么用JAVA的HTTP递交给JAVAServlet生成JSP页面的时候，中文变成乱码了，我已经用了CHARSET=UTF-8等等了。
如果你用struts可以参考一下
jsp:
<head >
<title > <bean:message key="statusercompose.application.title" bundle="statusercompose"/ > </title >
<%
request.setCharacterEncoding("UTF-8");
// 系统的环境变量
String path = request.getContextPath();
String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path;
String servletPath = request.getServletPath();
% >
<script type="text/javascript" >
var rootUrl=" <%=basePath% >";
//
var GEId = function(eID) {
return document.getElementById(eID);
}
//
function check_form(){
var issueNo=GEId("_issueNo").value;
if (issueNo==""){
alert("请输入期号！");
GEId("_issueNo").focus();
}else{
var showType=GEId("showType").value;
var province=GEId("__province").value;
var city=GEId("__city").value;
var county=GEId("__county").value;
GEId("proCode").value=province;
GEId("cityCode").value=city;
GEId("countyCode").value=county;
if (showType==0){
document.forms[0].action=" <%=basePath% >/statUserCompose.do?method=getStatUserCompose_Table";
document.forms[0].submit();
}else{
document.forms[0].action=" <%=basePath% >/statUserCompose.do?method=getStatUserCompose_Chart";
document.forms[0].submit();
}
}
}
</script >
</head >
<html:form styleId="form1" action="/statUserCompose" method="post" >
<input type="hidden" name="pressCode" >
<input type="hidden" name="pressName" >
</html:form >
<input type="button" class="bt-2ch" name="b_query" value="查询" onClick="check_form();" >
注：pressName是中文，我要把它传到后台做处理；用http参数的方式和用加过滤器的方式得到的结果都是乱码
通过用js以表单提交的方式进行处理，就不会出现乱码
后台：
/*以表格的方式显示*/
public ActionForward getUserCompose_Table(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws WebException{
sucForm = (StatUserComposeForm) form;// TODO Auto-generated method stub
String validYear=sucForm.getValidYear();
String pressCode=sucForm.getPressCode();
String pressName=sucForm.getPressName();
String districtCode=sucForm.getDistrictCode();
String serviceId=sucForm.getServiceId();
String readerClass=sucForm.getReaderClass();
String issueNo=sucForm.getIssueNo();
String proName=sucForm.getProName();
String cityName=sucForm.getCityName();
String countyName=sucForm.getCountyName();
service = (IStatUserComposeService) this.getService();
sucForm.setValidYear(validYear);
sucForm.setPressCode(pressCode);
sucForm.setPressName(pressName);
sucForm.setServiceId(serviceId);
sucForm.setIssueNo(issueNo);
sucForm.setProName(proName);
sucForm.setCityName(cityName);
sucForm.setCountyName(countyName);
sucForm.setDistrictCode(districtCode);
request.setAttribute("sucForm", sucForm);
List <? > totalList=null;
addMessage("message.common","发行量趋势分析检索完毕!");
//设置查询后的结果集
request.setAttribute("result",totalList);
return mapping.findForward("table");
}
变量pressName得到正确结果
