2020.02新版

install/update.php

@@ -0,0 +1,62 @@
+<?php
+error_reporting(0);
+require '../config.php';
+
+function random($length, $numeric = 0) {
+	$seed = base_convert(md5(microtime().$_SERVER['DOCUMENT_ROOT']), 16, $numeric ? 10 : 35);
+	$seed = $numeric ? (str_replace('0', '', $seed).'012340567890') : ($seed.'zZ'.strtoupper($seed));
+	$hash = '';
+	$max = strlen($seed) - 1;
+	for($i = 0; $i < $length; $i++) {
+		$hash .= $seed{mt_rand(0, $max)};
+	}
+	return $hash;
+}
+
+@header('Content-Type: text/html; charset=UTF-8');
+
+try{
+	$db=new PDO("mysql:host=".$dbconfig['host'].";dbname=".$dbconfig['dbname'].";port=".$dbconfig['port'],$dbconfig['user'],$dbconfig['pwd']);
+}catch(Exception $e){
+	exit('链接数据库失败:'.$e->getMessage());
+}
+date_default_timezone_set("PRC");
+$date = date("Y-m-d");
+$db->exec("set names utf8");
+
+$version = 0;
+if($rs = $db->query("SELECT v FROM pay_config WHERE k='version'")){
+	$version = $rs->fetchColumn();
+}
+
+if($version<2001){
+	$sqls = file_get_contents('update.sql');
+	$sqls=explode(';', $sqls);
+	$sqls[]="INSERT INTO `pay_config` VALUES ('syskey', '".random(32)."')";
+	$sqls[]="INSERT INTO `pay_config` VALUES ('build', '".$date."')";
+	$sqls[]="INSERT INTO `pay_config` VALUES ('cronkey', '".rand(111111,999999)."')";
+	$sqls[]="INSERT INTO `pay_config` VALUES ('localurl', 'http://{$_SERVER['HTTP_HOST']}/')";
+	$sqls[]="UPDATE `pay_config` SET `v` = '2001' where `v` = 'version'";
+}else{
+	exit('你的网站已经升级到最新版本了');
+}
+$success=0;$error=0;$errorMsg=null;
+foreach ($sqls as $value) {
+	$value=trim($value);
+	if(!empty($value)){
+		$value = str_replace('pre_',$dbconfig['dbqz'].'_',$value);
+		if($db->exec($value)===false){
+			$error++;
+			$dberror=$db->errorInfo();
+			$errorMsg.=$dberror[2]."<br>";
+		}else{
+			$success++;
+		}
+	}
+}
+echo '成功执行SQL语句'.$success.'条，失败'.$error.'条！<br/>';
+if($errorMsg){
+echo '<div class="alert alert-danger text-center" role="alert">'.$errorMsg.'</div>';
+}
+echo '<hr/><a href="/">点此返回首页</a>';
+?>