草庐IT

c# - 如何在txt文件中保存异常?

publicDataTableInsertItemDetails(FeedRetailPLobjFeedRetPL){DataTableGetListID=newDataTable();try{SqlParameter[]arParams=newSqlParameter[4];arParams[0]=newSqlParameter("@Date",typeof(DateTime));arParams[0].Value=objFeedRetPL.requestdate;}catch(Exceptionex){stringdir=@"C:\Error.txt";//folderlocati