Several methods of dealing with Chinese garbled characters on the page
1. Nested in js with
window.location.href="http://localhost:8081/web/conObj/buyDetail.do?txt_conobj_key="+objKey+"&txt_contrade_kind="+CONTRADE_KIND+"&pick_types=A&jianjibuynum=0&order_prices="+orderPrice+"&cdListKeyArrayFront="+""+"&buyNum="+chatNum+"&ARTNFLAG="+ARTNFLAG+"&CNT_KEY="+CNT_KEY+"&msg="+encodeURIComponent(retMsg.msg);
encodeURIComponent($("#q").val())
Java background turn down
String query = request.getParameter("q");
query = new String(query.getBytes("ISO-8859-1"), "UTF-8");
2, nested in jsp with
<%
String file_name=java.net.URLEncoder.encode("Log information list.xls","UTF-8") ;
response.setHeader("Content-disposition","attachment; filename="+file_name);
//The above line sets the file name when it is sent to the front-end browser test1.xls
//It is this line that makes the front-end browser think that it has received an excel file
%>
String MSG2 =URLDecoder.decode(msg, "utf-8");