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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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¡¡¡¡$f=&$HTTP_POST_FILES['file'];
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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
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#cd php-5.2.8/ext/soap
#/usr/local/php/bin/phpize
#./configure --with-php-config=/usr/local/php/bin/php-config
--enable-soap
#make
#make install

±àÒëºóµÄsoap.so
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