創(chuàng)建前文件界面   

php寫出自己的BLOG系統(tǒng)2 style="oldpaddingTop: ; oldborderTopWidth: ; oldpaddingBottom: ; oldborderBottomWidth: ; oldpaddingRight: ; oldborderRightWidth: ; oldpaddingLeft: ; oldborderLeftWidth: " alt="" src="/d/file/itjie/phpjishu/2014-10-22/4c64572a3f019e3a9f92b3d33dfcc84b.jpg" onload=ResizeImage(this,520)>

創(chuàng)建配置文件后界面，會(huì)提示不能重復(fù)安裝

php寫出自己的BLOG系統(tǒng)2 style="oldpaddingTop: ; oldborderTopWidth: ; oldpaddingBottom: ; oldborderBottomWidth: ; oldpaddingRight: ; oldborderRightWidth: ; oldpaddingLeft: ; oldborderLeftWidth: " alt="" src="/d/file/itjie/phpjishu/2014-10-22/aa12a9b9359670a80f5b68a269ea1f52.jpg" onload=ResizeImage(this,520)>

下面就上代碼吧，html界面的代碼就不上了，直接上php代碼吧
復(fù)制代碼 代碼如下:
<?php
/*
FILE:install.php
Author:www.5dkx.com
DATE:2010-3-29
DONE:安裝配置文件
*/
if($_POST[mysubmit])
{
$host = $_POST[hostname];
$user = $_POST[user];
$passwd = $_POST[passwd];
$dbname = $_POST[dbname];
$siteurl = "http://".$_POST[siteurl];
$sitekeyword = $_POST[sitekeyword];
$sitedescription = $_POST[sitedescription];
$sitename = $_POST[sitename];
if(!file_exists("install_locak.txt"))
{
$fp = fopen("./include/config.func.php","w+");
if(flock($fp,LOCK_EX))
{
fwrite($fp,"<"."?php/r/n");
fwrite($fp,"/$host=/"$host/";/r/n");
fwrite($fp,"/$user=/"$user/";/r/n");
fwrite($fp,"/$passwd=/"$passwd/";/r/n");
fwrite($fp,"/$dbname=/"$dbname/";/r/n");
fwrite($fp,"/$sitename=/"$sitename/";/r/n");
fwrite($fp,"/$siteurl=/"$siteurl/";/r/n");
fwrite($fp,"/$sitekeyword=/"$sitekeyword/";/r/n");
fwrite($fp,"/$sitedescription=/"$sitedescription/";/r/n");
$tmp = "/$conn = mysql_connect(/$host,/$user,/$passwd)or die(mysql_error());/r/n";
fwrite($fp,$tmp);
$tmp ="mysql_query(/"set names 'gbk'/")or die(/"設(shè)置字符庫(kù)失敗!/");/r/n";
fwrite($fp,$tmp);
$tmp ="mysql_select_db(/$dbname,/$conn)or die(/"連接數(shù)據(jù)庫(kù)失敗!/");/r/n";
fwrite($fp,$tmp);
fwrite($fp,"?>/r/n");
flock($fp,LOCK_UN);
echo "文件配置成功!<br>";
echo "<script language=/"Javascript/">window.location.href=/"install2.php/";</script>";


}
else
{
echo "can't lock the file!<br>";
}
fclose($fp);
$fins = fopen("install_lock.txt","w");
fclose($fins);
}
else
{
echo "install_locak.txt已經(jīng)存在，要想重新安裝請(qǐng)刪除此文件!<br>";
}
}
?>

php技術(shù)：創(chuàng)建配置文件 用PHP寫出自己的BLOG系統(tǒng) 2，轉(zhuǎn)載需保留來源！

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