摘要： privatevoidbutton1_Click(objectsender,EventArgse){try{DataTabledatatable=this.DataBlockSet.DataSource.Tables["CUSTOMER_ITEMS"];if(datatable!=null){DataTabledest=datatable.Clone();DtsProviderManagermanager=newDtsProviderManager(TransferMode.Import);stringappPath=Application.StartupPath;stri 阅读全文