錯誤日記
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSPlaceholderString initWithString:]: nil argument'
假設(shè)如果需要傳參數(shù)A,剛好A參數(shù)為空!??!
就會報出類似錯誤日記
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSPlaceholderString initWithString:]: nil argument'
假設(shè)如果需要傳參數(shù)A,剛好A參數(shù)為空!??!
就會報出類似錯誤日記