    if(data.code != "200"){
                            layer.msg(data.msg);
                            return ;
                        }
                        var str = '<option value=\"\" mytype=\"\" hassubinfo=\"true\"></option>';
                        for (var i = 0; i < data.result.length; i++) {
                            str += '<option value=\"' + data.result[i]+ "\" mytype=\"" + data.result[i] + "\" hassubinfo=\"true\">" + data.result[i] + "</option>"
                        }
              