那个编码设置,不管设置成什么都会出现乱码 JSP页面: function getSorts(){ var bigSortId=$("#bigSort").val(); if(bigSortId>0){ $.get("<%=path%>/admin/bigSort.do?method=getSorts&bigSortId="+bigSortId,null, function(data){ alert(data); var obj = document.getElementById("sort");
for(var i=obj.options.length-1;i>=0;i-- ){ obj.options.remove(i); } var ops = data.split("|");
for(var i=0;i<ops.length-1;i++){ var op=ops[i]; var ss=op.split(","); var oOption=document.createElement("OPTION"); obj.options.add(oOption); oOption.innerText=ss[1]; oOption.value=ss[0]; } } ); } }
public ActionForward getSorts(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
int bigSortId=0;
if(request.getParameter("bigSortId")!=null && !request.getParameter("bigSortId").equals("")){
bigSortId=Integer.parseInt(request.getParameter("bigSortId"));
}
response.setContentType("text/html;chatset=UTF-8");
List<Sort> sorts=bigSortManager.getSorts(bigSortId);
Iterator it=sorts.iterator();
PrintWriter out=response.getWriter();
Sort sort=new Sort();
while(it.hasNext()){
sort=(Sort)it.next();
//out.println("<option value="+sort.getId()+">"+sort.getName()+"</option>");
out.println(sort.getId()+","+sort.getName()+"|");
}
return null;
}
JSP页面:
function getSorts(){
var bigSortId=$("#bigSort").val();
if(bigSortId>0){
$.get("<%=path%>/admin/bigSort.do?method=getSorts&bigSortId="+bigSortId,null,
function(data){
alert(data);
var obj = document.getElementById("sort");
for(var i=obj.options.length-1;i>=0;i-- ){
obj.options.remove(i);
}
var ops = data.split("|");
for(var i=0;i<ops.length-1;i++){
var op=ops[i];
var ss=op.split(",");
var oOption=document.createElement("OPTION");
obj.options.add(oOption);
oOption.innerText=ss[1];
oOption.value=ss[0];
}
}
);
}
}