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
<?php $lines = file("/tmp/file.txt"); foreach ($lines as $line) { $line = rtrim($line); print("$line\n"); // more statements... } ?>
希望本文所述对大家的php程序设计有所帮助。

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