開發經驗總結

原創 wuan 2018-08-31 15:53
關於複製表的結構
使用複製對象，把結構和數據一起復制過去，然後再把數據刪掉。
不能用sql腳本複製，應爲他會丟掉很多東西。首先，主鍵沒了，其次默認值沒有。
今天被它害慘了，手工添搞了2個多小時cry_smile.gif
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