CBC資料庫問題，invalid pointer addition…… - CSDN論壇 - CSDN.NET

AnsiString ch=Trim(Label12->Caption); int number; const char* chh=ch.c_str(); number=atoi(chh); ADOCommand1->CommandText=" DELETE FROM 貨物 WHERE 訂單號 = '"+ number +"' "; //這裡說invalid pointer addition// ADOCommand1->Execute(); Form6 ...

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