first commit

alter_user_wechat_identities.php

@@ -0,0 +1,44 @@
+<?php
+
+require __DIR__ . '/vendor/autoload.php';
+
+use Illuminate\Database\Capsule\Manager as Capsule;
+
+if (file_exists(__DIR__ . '/.env')) {
+    $dotenv = Dotenv\Dotenv::createUnsafeImmutable(__DIR__);
+    $dotenv->load();
+}
+
+$capsule = new Capsule;
+$capsule->addConnection([
+    'driver'    => 'mysql',
+    'host'      => $_ENV['DB_HOST'] ?? '127.0.0.1',
+    'port'      => $_ENV['DB_PORT'] ?? '3306',
+    'database'  => $_ENV['DB_DATABASE'] ?? '',
+    'username'  => $_ENV['DB_USERNAME'] ?? '',
+    'password'  => $_ENV['DB_PASSWORD'] ?? '',
+    'charset'   => 'utf8mb4',
+    'collation' => 'utf8mb4_unicode_ci',
+    'prefix'    => '',
+]);
+$capsule->setAsGlobal();
+$capsule->bootEloquent();
+
+if (!Capsule::schema()->hasTable('user_wechat_identities')) {
+    Capsule::schema()->create('user_wechat_identities', function ($table) {
+        $table->id();
+        $table->unsignedBigInteger('user_id')->index();
+        $table->string('app_id', 32)->index();
+        $table->string('openid', 64)->index();
+        $table->string('unionid', 64)->nullable()->index();
+        $table->string('scene', 20)->default('unknown')->index();
+        $table->timestamps();
+
+        $table->unique(['user_id', 'app_id']);
+        $table->unique(['app_id', 'openid']);
+    });
+    echo "Table 'user_wechat_identities' created successfully.\n";
+}
+
+echo "Alter user_wechat_identities completed.\n";
+