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为什么有些人php代码最后不加?>

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Release： 2016-06-13 10:16:57
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为什么有些人php代码最后不加?>下面我给大家介绍介绍。

为什么有些人php代码最后不加“?>”呢？起初我也不知道，后来百度了才知道。网上看教程，别人都有“?>”结束标签，但是看别人的源码很多人都没有加，原来不加结束标签可以避免尾部的空白字符意外输出，对代码产生某些不必要的影响。

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