这篇文章主要介绍了php读取文件内容到数组的方法,涉及php中file、rtrim等函数对文件及字符串的操作技巧,具有一定参考借鉴价值,需要的朋友可以参考下
本文实例讲述了php读取文件内容到数组的方法。分享给大家供大家参考。具体分析如下：
php中可以通过file()函数将文件读取到数组中，数组中的元素即为文件的每行，file()函数通过"\n"按行分割文件保存到数组，所以数组每个元素都是以"\n"结尾，我们可以通过 rtrim()函数将其去除
希望本文所述对大家的php程序设计有所帮助。
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