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什么是php的追加方式写入

WBOY
WBOYOriginal
2016-06-23 14:39:091283browse

主要是追加两字不理解,写入为什么要多加上呢,有什么意义呢


回复讨论(解决方案)

在原内容的后面附加上新内容,这就是追加

不追加的话那就原来的内容都没啦..

原内容 追加
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