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is_writable("config.php");
is_writable() ¼ì²éÎļþÊÇ·ñ¿Éд£¬ÓÃÀ´ÅжÏÎļþȨÏÞ£¬
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fwrite () Îļþ²Ù×÷º¯Êý£¬Ð´ÈëÄÚÈݵ½Îļþ
rename() Îļþ²Ù×÷º¯Êý£¬¸øÎļþ¸ÄÃû
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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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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 ......

phpÀ©Õ¹°²×°soapÄ£¿é





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ºó×îºÃ±£Áôµ±Ê±°²×°µÄÎļþ£¬±ÈÈçÎҵķ¾¶/export1/soft
#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
Îļþ± ......

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<?php
/*
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*/
class picture{
var $PICTURE_URL;//Òª´¦ÀíµÄͼƬ
var $DEST_URL="temp__01.jpg" ......

PHPÊý×麯Êý


½«Ò»¸ö1άÊý×é·Ö¸î³É2άÊý×é array_chunk()
$input_array = array('a', 'b', 'c', 'd', 'e');
print_r(array_chunk($input_array, 2));

±È½Ï2¸öÊý×飬array_diff_assoc£¨£©»òÕßarray_diff£¨£©£¬Èç¹û·µ»ØÖµÎª¿Õ£¬±íʾÁ½¸öÊý×éÏàͬ£¬·ñÔò¾Í²»Í¬¡£
ÓÃÒ»¸öº¯ÊýÀ´¹ýÂËÊý×éÖеÄÊýÖµarray_filter()


functi ......
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