php 读取,删除,写入文件实例教程
<?php
//-------------------------------删除文件
function DelFiletext($filename) {
@unlink($filename);
}
//---------------------------------取得文件内容
function ReadFiletext($filepath) {
$htmlfp = @fopen($filepath, "r");
while ($data = @fread($htmlfp, 1000)) {
$string.= $data;
}
@fclose($htmlfp);
return $string;
}
//--------------------------------写文件
function WriteFiletext($filepath, $string) {
global $filechmod;
$string = stripSlashes($string);
$fp = @fopen($filepath, "w");
@fputs($fp, $string);
@fclose($fp);
if (empty($filechmod)) {
@chmod($filepath, 0777);
}
}
//--------------------------------写文件
function WriteFiletext_n($filepath, $string) {
global $filechmod;
$fp = @fopen($filepath, "w");
@fputs($fp, $string);
@fclose($fp);
if (empty($filechmod)) {
@chmod($filepath, 0777);
}
}本文地址:http://www.phprm.com/code/php-file-unlink-fopen.html
转载随意,但请附上文章地址:-)