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- <?php
- // +----------------------------------------------------------------------
- // | 萤火商城系统 [ 致力于通过产品和服务,帮助商家高效化开拓市场 ]
- // +----------------------------------------------------------------------
- // | Copyright (c) 2017~2021 https://www.yiovo.com All rights reserved.
- // +----------------------------------------------------------------------
- // | Licensed 这不是一个自由软件,不允许对程序代码以任何形式任何目的的再发行
- // +----------------------------------------------------------------------
- // | Author: 萤火科技 <admin@yiovo.com>
- // +----------------------------------------------------------------------
- header('Content-Type:text/html; charset=utf-8');
- // 检测php版本号
- if (phpversion() < '7.1') {
- exit('很抱歉,由于您的PHP版本过低,不能安装本软件,为了系统功能全面可用,请升级到PHP7.1或更高版本再安装,谢谢!');
- }
- // 不限制响应时间
- // error_reporting(0);
- set_time_limit(0);
- // 设置系统路径
- define('IN_INSTALL', true);
- define('INSTALL_PATH', str_replace('\\', '/', dirname(__FILE__)));
- define('ROOT_PATH', dirname(INSTALL_PATH, 2));
- // 版权信息设置
- $cfg_copyright = '© 2018-2022 YIOVO.COM';
- // 获取当前步骤
- $s = getStep();
- // 提示已经安装
- if (is_file(INSTALL_PATH . '/install.lock') && $s != md5('done')) {
- require_once(INSTALL_PATH . '/templates/step_5.php');
- exit();
- }
- // 执行相应操作
- $GLOBALS['isNext'] = true;
- // 获取当前步骤
- function getStep()
- {
- $s1 = $_GET['s'] ?? 0;
- // 初始化参数
- $s2 = $_POST['s'] ?? 0;
- // 如果有GET值则覆盖POST值
- if ($s1 > 0 && in_array($s1, [1, 63832, md5('done')])) {
- $s2 = $s1;
- }
- return $s2;
- }
- // 协议说明
- if ($s == 0) {
- require_once(INSTALL_PATH . '/templates/step_0.php');
- exit();
- }
- // 环境检测
- if ($s == 1) {
- // 获取检测的路径数据
- $iswrite_array = getIsWriteArray();
- // 获取检测的函数数据
- $exists_array = getExistsFuncArray();
- // 获取扩展要求数据
- $extendArray = getExtendArray();
- // 引入环境检测html
- require_once(INSTALL_PATH . '/templates/step_1.php');
- exit();
- }
- // 配置文件
- if ($s == 2) {
- require_once(INSTALL_PATH . '/templates/step_2.php');
- exit();
- }
- // 正在安装
- if ($s == 3) {
- require_once(INSTALL_PATH . '/templates/step_3.php');
- if ($_POST['s'] == 3) {
- // 初始化信息
- $dbhost = $_POST['dbhost'] ?? '';
- $dbname = $_POST['dbname'] ?? '';
- $dbuser = $_POST['dbuser'] ?? '';
- $dbpwd = $_POST['dbpwd'] ?? '';
- $dbport = $_POST['dbport'] ?? 3306;
- $testdata = $_POST['testdata'] ?? '';
- // 连接证数据库
- try {
- $dsn = "mysql:host={$dbhost};port={$dbport};charset=utf8";
- $pdo = new PDO($dsn, $dbuser, $dbpwd);
- $pdo->query("SET NAMES utf8"); // 设置数据库编码
- } catch (Exception $e) {
- insError('数据库连接错误,请检查!');
- }
- // 查询数据库
- $res = $pdo->query('show Databases');
- // 遍历所有数据库,存入数组
- $dbnameArr = [];
- foreach ($res->fetchAll(PDO::FETCH_ASSOC) as $row) {
- $dbnameArr[] = $row['Database'];
- }
- // 检查数据库是否存在,没有则创建数据库
- if (!in_array(trim($dbname), $dbnameArr)) {
- if (!$pdo->exec("CREATE DATABASE `$dbname`")) {
- insError("创建数据库失败,请检查权限或联系管理员!");
- }
- }
- // 数据库创建完成,开始连接
- $pdo->query("USE `$dbname`");
- // 取出.env模板内容
- $config_str = readDataFile('.env.tpl');
- // 进行替换
- $config_str = str_replace('~db_host~', $dbhost, $config_str);
- $config_str = str_replace('~db_name~', $dbname, $config_str);
- $config_str = str_replace('~db_user~', $dbuser, $config_str);
- $config_str = str_replace('~db_pwd~', $dbpwd, $config_str);
- $config_str = str_replace('~db_port~', $dbport, $config_str);
- $config_str = str_replace('~db_charset~', 'utf8', $config_str);
- // 将替换后的内容写入.env文件
- $fp = fopen(ROOT_PATH . '/.env', 'w');
- fwrite($fp, $config_str);
- fclose($fp);
- // 防止浏览器缓存
- $buffer = ini_get('output_buffering');
- echo str_repeat(' ', $buffer + 1);
- insInfo("数据库连接文件创建完成!");
- ob_flush();
- flush();
- // 创建表结构
- $tbstruct = readDataFile('install_struct.sql');
- $pdo->exec(trim($tbstruct));
- insInfo("数据库结构导入完成!");
- ob_flush();
- flush();
- // 导入其他安装数据
- $data_str = readDataFile('install_data.sql');
- $pdo->exec(trim($data_str));
- insInfo("商城默认数据导入完成!");
- ob_flush();
- flush();
- // 查看是否需要安装测试数据
- if ($testdata == 'true') {
- insInfo("正在加载测试数据!");
- ob_flush();
- flush();
- $sqlstr_file = readDataFile('install_testdata.sql');
- $pdo->exec(trim($sqlstr_file));
- insInfo("测试数据导入完成!");
- ob_flush();
- flush();
- }
- // 结束缓存区
- ob_end_flush();
- // 安装完成进行跳转
- echo '<script>setTimeout(function () { location.href="?s=' . md5('done') . '"; }, 2000)</script>';
- exit();
- }
- exit();
- }
- // 检测数据库信息
- if ($s == 63832) {
- $dbhost = $_GET['dbhost'] ?? '';
- $dbuser = $_GET['dbuser'] ?? '';
- $dbpwd = $_GET['dbpwd'] ?? '';
- $dbport = $_GET['dbport'] ?? '';
- try {
- $dsn = "mysql:host=$dbhost;port={$dbport};charset=utf8";
- $pdo = new PDO($dsn, $dbuser, $dbpwd);
- echo 'true';
- } catch (Exception $e) {
- echo 'false';
- }
- exit();
- }
- // 安装完成
- if ($s == md5('done')) {
- require_once(INSTALL_PATH . '/templates/step_4.php');
- $fp = fopen(INSTALL_PATH . '/install.lock', 'w');
- fwrite($fp, '程序已正确安装,重新安装请删除本文件');
- fclose($fp);
- exit();
- }
- // 获取扩展要求数据
- function getExtendArray()
- {
- $data = [
- [
- 'name' => 'CURL',
- 'status' => extension_loaded('curl'),
- ],
- [
- 'name' => 'OpenSSL',
- 'status' => extension_loaded('openssl'),
- ],
- [
- 'name' => 'PDO Mysql',
- 'status' => extension_loaded('PDO') && extension_loaded('pdo_mysql'),
- ],
- [
- 'name' => 'GD',
- 'status' => extension_loaded('gd'),
- ],
- [
- 'name' => 'BCMath',
- 'status' => extension_loaded('bcmath'),
- ],
- [
- 'name' => 'mbstring',
- 'status' => extension_loaded('mbstring'),
- ],
- [
- 'name' => 'SimpleXML',
- 'status' => extension_loaded('SimpleXML'),
- ]
- ];
- foreach ($data as $item) {
- !$item['status'] && setIsNext(false);
- }
- return $data;
- }
- // 获取检测的路径数据
- function getIsWriteArray()
- {
- return [
- '/.env',
- // '/data/',
- '/public/install/',
- '/public/uploads/',
- '/public/temp/',
- ];
- }
- // 获取检测的函数数据
- function getExistsFuncArray()
- {
- return ['curl_init', 'bcadd', 'mb_substr', 'simplexml_load_string'];
- }
- // 测试可写性
- function isWrite($file)
- {
- if (is_writable(ROOT_PATH . $file)) {
- echo '<span>可写</span>';
- } else {
- echo '<span class="col-red">不可写</span>';
- setIsNext(false);
- }
- }
- // 测试函数是否存在
- function isFunExists($func)
- {
- $state = function_exists($func);
- if ($state === false) {
- setIsNext(false);
- }
- return $state;
- }
- // 测试函数是否存在
- function isFunExistsTxt($func)
- {
- if (isFunExists($func)) {
- echo '<span>无</span>';
- } else {
- echo '<span class="col-red">需安装</span>';
- setIsNext(false);
- }
- }
- // 清除txt中的BOM
- function clearBOM($contents)
- {
- $charset[1] = substr($contents, 0, 1);
- $charset[2] = substr($contents, 1, 1);
- $charset[3] = substr($contents, 2, 1);
- if (ord($charset[1]) == 239 &&
- ord($charset[2]) == 187 &&
- ord($charset[3]) == 191) {
- return substr($contents, 3);
- } else {
- return $contents;
- }
- }
- // 设置是否允许下一步
- function setIsNext(bool $bool)
- {
- $GLOBALS['isNext'] = $bool;
- }
- // 获取data文件夹中的文件内容
- function readDataFile(string $file)
- {
- return file_get_contents(INSTALL_PATH . '/data/' . $file);
- }
- function insInfo($str)
- {
- echo '<script>$("#install").append("' . $str . '<br>");</script>';
- }
- function insError($str, $isExit = false)
- {
- insInfo("<span class='col-red'>$str</span>");
- exit();
- }
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