123

code/extend/db/DatabaseManage.php

@@ -0,0 +1,114 @@
+<?php
+
+
+namespace db;
+
+use database\seeders\SeedManager;
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\Output;
+use think\console\input\Option;
+use think\facade\Db;
+
+class DatabaseManage extends Command
+{
+    protected function configure()
+    {
+        $this->setName('db:manage')
+            ->addArgument('action', \think\console\input\Argument::OPTIONAL, 'The action to perform: backup or init or seed')
+            ->setDescription('Manage the database: backup or initialize');
+    }
+
+    protected function execute(Input $input, Output $Output)
+    {
+        $strAction = $input->getArgument('action');
+
+        if ($strAction === 'backup') {
+            $this->backupDatabase($Output);
+        } elseif ($strAction === 'init') {
+            $this->initializeDatabase($Output);
+        } elseif ($strAction === 'seed') {
+            $this->seed($Output);
+        } else {
+            $Output->writeln("Invalid action. Use 'backup' or 'init'. or 'seed'");
+        }
+    }
+
+    private function seed(Output $Output)
+    {
+        $SeedManager = new SeedManager;
+        $Output->writeln("开始数据播种" . PHP_EOL);
+        $SeedManager->handle();
+        $Output->writeln("数据播种结束");
+    }
+
+    private function backupDatabase(Output $Output)
+    {
+        $arrConfig = config('database.connections.mysql');
+        $strDb = $arrConfig['database'];
+        $strUserName = $arrConfig['username'];
+        $strPwd = $arrConfig['password'];
+        $strHost = $arrConfig['hostname'];
+        $strBackupFile = app()->getRootPath() . 'database/schema/mysql-schema.dump';
+
+        $strTempFile = tempnam(sys_get_temp_dir(), 'mysql-schema-') . '.dump';
+
+        $strCmd = "mysqldump -h{$strHost} -u{$strUserName} -p{$strPwd} --no-data {$strDb} > {$strTempFile}";
+
+        system($strCmd, $intResultCode);
+
+        if ($intResultCode === 0) {
+            if (file_exists($strBackupFile)) {
+                unlink($strBackupFile);
+            }
+
+            if (rename($strTempFile, $strBackupFile)) {
+                $Output->writeln("Database backup successful: {$strBackupFile}");
+            } else {
+                $Output->writeln("Failed to move backup file to destination.");
+            }
+        } else {
+            $Output->writeln("Database backup failed.");
+            unlink($strTempFile);
+        }
+    }
+
+    private function initializeDatabase(Output $Output)
+    {
+        $arrConfig = config('database.connections.mysql');
+        $strDb = $arrConfig['database'];
+        $strUserName = $arrConfig['username'];
+        $strPwd = $arrConfig['password'];
+        $strHost = $arrConfig['hostname'];
+        $strPort = $arrConfig['hostport'];
+        $strBackupFile = app()->getRootPath() . 'database/schema/mysql-schema.dump';
+
+        $checkTableQuery = "SHOW TABLES LIKE 'migrations'";
+        $boolMigrateExists = Db::query($checkTableQuery);
+
+        if (!empty($boolMigrateExists)) {
+            $Output->writeln("数据库已存在，跳过初始化导入");
+            return;
+        }
+
+        $strTempFile = tempnam(sys_get_temp_dir(), 'mysql-schema-') . '.dump';
+
+        if (!copy($strBackupFile, $strTempFile)) {
+            $Output->writeln("创建临时导入文件失败.");
+            return;
+        }
+       
+        $strCmd = "mysql -h{$strHost} -P{$strPort} -u{$strUserName} -p{$strPwd} {$strDb} < {$strTempFile}";
+
+        system($strCmd, $intResultCode);
+
+        if ($intResultCode === 0) {
+            $Output->writeln("成功导入初始化文件");
+        } else {
+            $Output->writeln("初始化文件导入失败");
+        }
+
+        unlink($strTempFile);
+    }
+}

code/extend/ddl/DDLManage.php

@@ -11,7 +11,6 @@ class DDLManage
     private static $arrModuleFiles = [
         'MicroServer' => 'extend/ddl/MicroCore.ddl',
         'MongoBase' => 'extend/ddl/MongoBase.ddl',
-        'DatabaseManage' => 'extend/ddl/DatabaseManage.ddl',
     ];
 
     /**

code/extend/storage/StorageCore.php

@@ -56,6 +56,10 @@ class StorageCore
         return $this->Filesystem->write($strKey, $strContent);
     }
 
+    public function writeStream(string $strPath, $Resource)
+    {
+        $this->Filesystem->writeStream($strPath, $Resource);
+    }
 
     public function write($strKey, $strContent, array $arrConfig = [])
     {