完成命令行的安装方式;

app/common/command/Install.php

@@ -0,0 +1,155 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\command;
+
+use app\common\tools\Path;
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\input\Option;
+use think\console\Output;
+use think\facade\App;
+use think\facade\Config;
+use think\facade\Db;
+
+class Install extends Command
+{
+
+    protected $installLockPath = null;
+
+    protected function configure()
+    {
+        // 指令配置
+        $this->setName('install')
+            ->addOption('adminname', 'u', Option::VALUE_OPTIONAL, '管理员账号')
+            ->addOption('password', 'p', Option::VALUE_OPTIONAL, '管理员密码')
+            ->setDescription('安装数据库');
+
+        $this->installLockPath = App::getRootPath() . '/config/install/lock/install.lock';
+    }
+
+
+
+    protected function execute(Input $input, Output $output)
+    {
+        // 指令输出
+
+        $install_lock_path = $this->installLockPath;
+
+        if (is_file($install_lock_path)) {
+            $errorInfo = '已安装系统，如需重新安装请删除文件：/config/install/lock/install.lock';
+            $output->writeln($errorInfo);
+            return false;
+        }
+
+
+        if (!$this->checkConnect()) {
+            $output->writeln('数据库连接失败,请检查数据库配置');
+        }
+
+        $adminname = $input->getOption('adminname') ?: 'admin';
+        $password = $input->getOption('password') ?: 'admin';
+
+        $install_result = $this->install($adminname, $password);
+
+        if ($install_result !== true) {
+            $output->writeln($install_result);
+            return false;
+        }
+    }
+
+    protected function install($username, $password)
+    {
+        $install_lock_path = $this->installLockPath;
+
+        $sql_path = App::getRootPath() . '/config/install/sql/install.sql';
+
+        $sql_content = file_get_contents($sql_path);
+
+        $sqlArray = $this->parseSql($sql_content);
+
+        Db::startTrans();
+        try {
+            foreach ($sqlArray as $vo) {
+                Db::execute($vo);
+            }
+            Db::name('system_admin')
+                ->where('id', 1)
+                ->delete();
+            Db::name('system_admin')
+                ->insert([
+                    'id'          => 1,
+                    'username'    => $username,
+                    'head_img'    => '/static/admin/images/head.jpg',
+                    'password'    => password($password),
+                    'create_time' => time(),
+                ]);
+
+            // 处理安装文件
+            Path::intiDir($install_lock_path);
+            @file_put_contents($install_lock_path, date('Y-m-d H:i:s'));
+            Db::commit();
+        } catch (\Exception $e) {
+            Db::rollback();
+            return $e->getMessage();
+        }
+        return true;
+    }
+
+    public function checkConnect()
+    {
+        try {
+            Db::query("select version()");
+        } catch (\Exception $e) {
+            return false;
+        }
+        return true;
+    }
+
+    public function parseSql($sql = '')
+    {
+        list($pure_sql, $comment) = [[], false];
+        $sql = explode("\n", trim(str_replace(["\r\n", "\r"], "\n", $sql)));
+
+        $prefix = Config::get('database.connections.' . Config::get('database.default') . '.prefix');
+
+        foreach ($sql as $key => $line) {
+            if ($line == '') {
+                continue;
+            }
+            if (preg_match("/^(#|--)/", $line)) {
+                continue;
+            }
+            if (preg_match("/^\/\*(.*?)\*\//", $line)) {
+                continue;
+            }
+            if (substr($line, 0, 2) == '/*') {
+                $comment = true;
+                continue;
+            }
+            if (substr($line, -2) == '*/') {
+                $comment = false;
+                continue;
+            }
+            if ($comment) {
+                continue;
+            }
+
+
+
+            $line = str_replace('`ul_', '`' . $prefix, $line);
+
+
+            if ($line == 'BEGIN;' || $line == 'COMMIT;') {
+                continue;
+            }
+            array_push($pure_sql, $line);
+        }
+        //$pure_sql = implode($pure_sql, "\n");
+        $pure_sql = implode("\n", $pure_sql);
+        $pure_sql = explode(";\n", $pure_sql);
+        return $pure_sql;
+    }
+}

app/common/tools/Path.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace app\common\tools;
+
+use think\facade\App;
+
+class Path
+{
+  /**
+   * 系统生成的文件,这些文件应当是可以任意删除的
+   *
+   * @param string $file_name
+   * @return string
+   */
+  public static function publicBuildPath($file_name)
+  {
+    $file_path = App::getRootPath() . 'public/build/' . $file_name;
+
+    return self::intiDir($file_path);
+  }
+
+  public static function publicBuildSaveName($file_name)
+  {
+    return '/build/' . $file_name;
+  }
+
+  public static function safeBuildPath($save_name)
+  {
+    $file_path = App::getRootPath() . 'storage/' . $save_name;
+
+    return self::intiDir($file_path);
+  }
+
+  public static function tempBuildPath($file_name)
+  {
+    $runtime_path = App::getRuntimePath() . 'temp/' . $file_name;
+
+    return self::intiDir($runtime_path);
+  }
+
+  public static function intiDir($file_path)
+  {
+    $dir_name = dirname($file_path);
+
+    if (!is_dir($dir_name)) {
+      mkdir($dir_name, 0777, true);
+    }
+    return $file_path;
+  }
+}