转义示例

        private string getinfo(string zjhm,string slid)
        {
            //string abc = @"{""zjhm"":""123456"",""slid"":""2010001""}";
            //string abc = @"{""zjhm"":""" + zjhm + @""",""slid"":""" + slid + @"""}"" ";
            string abc = "{"zjhm":""+ zjhm + "","slid":""+ slid + ""}";
            return abc;
        }