sprintf( (char *)d,"打印日期：%d-%02d-%02d %02d:%02d:%02d",

(int)SystemTime.year,

(int)SystemTime.month,

(int)SystemTime.day,

(int)SystemTime.hour,

(int)SystemTime.minute,

(int)SystemTime.second

);

如果不加強制轉換，打印輸出異常。51一定要注意，耽誤了我一個上午的時間！！

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