public string GetFieldAlias(string columName) { DataRow[] drs = FieldDT.Select("FieldName='" + columName + "'"); if (drs.Length > 0) { return(drs[0]["FieldAlias"].ToString()); } else { return(columName); } }
//避免前端搜索的方式注入,true:存在 public bool IsExistInFieldDT(string field) { DataRow[] drs = FieldDT.Select("FieldName IN ('" + field + "')"); return(drs.Length > 0); }