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is_writable("config.php");
is_writable() ¼ì²éÎļþÊÇ·ñ¿Éд£¬ÓÃÀ´ÅжÏÎļþȨÏÞ£¬
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install.php //°²×°Îļþ
<?php
$config_files = "./config.php";
if (is_writable($config_files)) {
 echo "<font color=green>¿Éд</font><br/>";
} else {
 echo "<font color=red>$config_files²»¿Éд</font>";
 exit;
}
if ($_POST["install"]) {
 $db_host = $_POST["db_host"];
 $db_user = $_POST["db_user"];
 $db_pass = $_POST["db_pass"];
 $db_dbname = $_POST["db_dbname"];
 $db_prefix = $_POST["db_prefix"];
 $config_str = '<?php';
 $config_str .= "\n";
 $config_str .= '$mysql_host     = "' . $db_host . '";';
 $config_str .= "\n";
 $config_str .= '$mysql_user     = "' . $db_user . '";';
 $config_str .= "\n";
 $config_str .= '$mysql_pass     = "' . $db_pass . '";';
 $config_str .= "\n";
 $config_str .= '$mysql_dbname     = "' . $db_dbname . '";';
 $config_str .= "\n";
 $config_st


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<?php
$file = fopen('your file path','r');
while(!feof($file)){ //µ±Ã»ÓжÁÈ¡µ½Îļþ½á⣬¼ÌÐøÑ­»·¶ÁÈ¡²Ù×÷
$line = fgets($file); //¶ÁÈ¡µ½Ò»ÐеÄÄÚÈÝ
echo $line.'<br/>';
}
fclose($file) ......

ubuntu Ï ´î½¨ apache+php+mysql


#apt-get install apache2
//°²×°apahce2
#apt-get install php5
//°²×°php5
#apt-get install mysql-server
//°²×°mysql·þÎñ¶Ë
#apt-get install  mysql-myclient
//°²×°mysqlµÄ¿Í»§¶Ë
#apt-get install php-mysql
//°²×°php-mysqlµÄÁ¬½á
apache+php+mysql »·¾³ÒѾ­´î½¨ºÃÁË
½«ÒÔϵķþÎñÖØÆôÒ»ÏÂ
#/et ......

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<?php
/*
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*/
if(isset($_FILES['userfile']['tmp_name'])){
$userfile = $_FILES['userfile']['tmp_name']; //±£´æÔÚϵͳµÄÁÙʱλÖÃ
$userfile_name = $_FILES['userfile']['name'];//ÎļþÃû
$userfile_size = $_FILES['userfile'][ ......

phpÓëmysqlÔ­×Ó²Ù×÷

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    Ô­×Ó²Ù×÷³£Óõķ½·¨¾ÍÊÇͨ¹ýÊý¾Ý»Ø¹öÀ´ÊµÏÖ,Óà PHP À´ÊµÏÖÊý¾Ý¿â»Ø¹ö ......
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