Extjs将DataSet格式化为前台Store需要的格式

public string ToString(int totlalCount, bool success, string error, string singleInfo, string json)
{
StringBuilder sb = new StringBuilder();
sb.Append("{");
sb.Append("totalCount:" + totlalCount.ToString() + ",");
sb.Append("success:" + success.ToString().ToLower() + ",");
sb.Append("error :\"" + error.Replace("\"", "\\\"") + "\",");
sb.Append("singleInfo:\"" + singleInfo.Replace("\"", "\\\"") + "\",");
sb.Append("rows:[");

if (json.Trim().Length > 0)
{
sb.Append(json);
}
sb.Append("]");
sb.Append("}");
return sb.ToString();
}

 

 

调用：

string json = ToString(recordCount, true, String.Empty, String.Empty, JsonHelper.ToJsonNeed(ds.Tables[0]));

 

前台store接收属性：

      root: 'Table', totalProperty: 'totalCount', root: 'rows', remoteSort: true,