如下 ?參數(shù)為int時必須轉(zhuǎn)換成nsnumber才可以
[_db executeQuery:@"SELECT * FROM news LIMIT (?-1)*10,10",[NSNumber numberWithInteger:*limit]]
如下 ?參數(shù)為int時必須轉(zhuǎn)換成nsnumber才可以
[_db executeQuery:@"SELECT * FROM news LIMIT (?-1)*10,10",[NSNumber numberWithInteger:*limit]]