JQuery向asp.net ashx提交带中文的参数代码

[asp]代码库

//异步获取数据
var tpAction=action+'getSearch.ashx?key='+encodeURIComponent('中国');                         
$.getJSON(tpAction,function(rsp){//请求成功                             
    if(rsp.status=='1'){
        var list=rsp.item;
        var len=list.length;                        
            if(len==0){
            //没有数据直接返回                                  
                setNull();
            return;
            }                       
            //组装数据                      
            var s=zy_tmpl(templ,list,len);                              
            $list.append(s);
            }else{
                alert('','加载数据失败，请重试','确定');                    
            }

        },'json',function(err){//请求失败
            alert('','加载失败，请检查网络设置！','确定');                         
     },'POST','');






        string keyy = context.Request["key"];

        if (keyy != null)
        {

            string key = HttpUtility.UrlDecode(context.Request["key"].ToString());
            //string key = context.Server.HtmlDecode(context.Request.Params["key"].ToString());
            string log = "getSearch.ashx?key=" + key;
            string logsql = "insert into logs(createtime,contents) values('" + DateTime.Now.ToString() + "','" + log + "')";
            Sqlbase.ExecuteNonQuery(CommandType.Text, logsql, null);

            //more
            string sql = "select * from news where title like '%" + key + "%' order by id desc";
            DataTable dt = Sqlbase.ExecuteTable(CommandType.Text, sql, null);
            result rs = new result();
            rs.status = 1;
            rs.msg = "成功";
            rs.item = dt;
            string strJson = Newtonsoft.Json.JsonConvert.SerializeObject(rs);

            context.Response.Clear();
            context.Response.ContentEncoding = Encoding.UTF8;
            context.Response.ContentType = "application/json";
            context.Response.Write(strJson);
            context.Response.Flush();
            context.Response.End();
        }