时间:2021-07-01 10:21:17 帮助过:4人阅读
$files="data/config.php";
if(!is_writable($files)){
echo "不可写!!!";
}else{
echo "可写";
}
if(isset($_POST[install])){
$config_str = "$config_str .= "\n";
$config_str .= '$mysql_host = "' . $_POST[db_host] . '";';
$config_str .= "\n";
$config_str .= '$mysql_user = "' . $_POST[db_user] . '";';
$config_str .= "\n";
$config_str .= '$mysql_pass = "' . $_POST[db_pass] . '";';
$config_str .= "\n";
$config_str .= '$mysql_dbname = "' . $_POST[db_dbname] . '";';
$config_str .= "\n";
$config_str .= '$mysql_tag = "' . $_POST[db_tag] . '";';
$config_str .= "\n";
$config_str .= '?>';
$ff = fopen($files, "w+");
fwrite($ff, $config_str);
//=====================
include_once ("data/config.php"); //嵌入配置文件
if (!@$link = mysql_connect($mysql_host, $mysql_user, $mysql_pass)) { //检查数据库连接情况
echo "数据库连接失败! 请返回上一页检查连接参数 返回修改";
} else {
mysql_query("CREATE DATABASE `$mysql_dbname`");
mysql_select_db($mysql_dbname);
$sql_query[] = "CREATE TABLE `" . $mysql_tag . "admin_log1` (
`id` int(8) unsigned NOT NULL auto_increment,
`username` varchar(40) NOT NULL COMMENT '操作用户名称',
`types` varchar(60) NOT NULL,
PRIMARY KEY (`id`)
) ;";
$sql_query[] = "CREATE TABLE `" . $mysql_tag . "admin_log2` (
`id` int(8) unsigned NOT NULL auto_increment,
`username` varchar(40) NOT NULL COMMENT '操作用户名称',
`types` varchar(60) NOT NULL,
PRIMARY KEY (`id`)
) ;";
$sql_query[] = "CREATE TABLE `" . $mysql_tag . "admin_log3` (
`id` int(8) unsigned NOT NULL auto_increment,
`username` varchar(40) NOT NULL COMMENT '操作用户名称',
`types` varchar(60) NOT NULL,
PRIMARY KEY (`id`)
) ;";
foreach($sql_query as $val){
mysql_query($val);
}
echo "";
rename("install.php","install.lock");
}
}
?>
http://www.bkjia.com/PHPjc/322173.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/322173.htmlTechArticle1.制作PHP安装程序的原理 其实PHP程序的安装原理无非就是将数据库结构和内容导入到相应的数据库中,从这个过程中重新配置连接数据库的...