C# (CSharp) JsonMethod.DataColumnToJson示例

示例#1

        protected string ReturnDataColumnToJson(string json, string proc, string userId, string entid)
        {
            SqlParameter[] param = (JsonMethod.ListParameter(json, userId, entid)).ToArray();//动态解析json参数
            SqlRun         sql   = new SqlRun(SqlRun.sqlstr);
            DataSet        ds    = sql.RunProDataSet(proc, param);
            string         r_json;

            if (ds.Tables.Count > 0)
            {
                r_json = JsonMethod.DataColumnToJson(ds);
            }
            else
            {
                string error = "无数据";
                r_json = JsonMethod.GetError(1, error);
            }
            return(r_json);
        }