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HomeBackend DevelopmentPHP Tutorial 为何PHP页面的include会占据一行?解决办法

为何PHP页面的include会占据一行?
在页面代码头部加了一个include("func/func.php");专门用来调用在func/func.php里面编好的函数,但每次打开页面,最上面总是会多一行,而且背景还是绿色的,很不好看,请问这是怎么回事?
经过调试,把include("func/func.php");删除就好了,这该怎么办呢?

------解决方案--------------------
notepad++将文件转换成无BOM的UTF8编码
------解决方案--------------------

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