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PHP read and write file code

巴扎黑
Release： 2016-11-23 13:23:50
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1032 people have browsed it

<?php
    $str1 = "write something into file. ";
    $str2 = "this is a text file. ";
    $filename = "C:/data/01.txt";
    
    // 写文件
    $file = fopen($filename, "w");
    $w1 = fwrite($file, $str1);
    $w1 = fwrite($file, "\r\n");
    $w1 = fwrite($file, $str2);
    fclose($file);
    
    // 读文件
    $file = fopen($filename, "r");
    while (!feof ($file)) {  
        echo fgets($file) ."<br>" ;
    }
    fclose($file);
?>
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