创建版本

app/Providers/AppServiceProvider.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+
+use Illuminate\Database\Connection;
+use App\Support\EventDispatcher;
+use App\Illuminate\Database\MySqlConnection;
+use App\Illuminate\Database\SqlsrvConnection;
+use Illuminate\Database\Events\StatementPrepared;
+
+use Event;
+use PDO;
+
+class AppServiceProvider extends ServiceProvider
+{
+    /**
+     * Register any application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        Connection::resolverFor('mysql', function ($connection, $database, $prefix, $config) {
+            return new MySqlConnection($connection, $database, $prefix, $config);
+        });
+
+        Connection::resolverFor('sqlsrv', function ($connection, $database, $prefix, $config) {
+            return new SqlsrvConnection($connection, $database, $prefix, $config);
+        });
+
+        $this->app->singleton('dispatcher', function ($app, $deps) {
+            return new EventDispatcher();
+        });
+        
+        // 开发环境开启ide辅助插件
+        if ($this->app->environment() == 'development') {
+            //$this->app->register(\Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider::class);
+        }
+    }
+
+    /**
+     * Bootstrap any application services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        Event::listen(StatementPrepared::class, function ($event) {
+            $event->statement->setFetchMode(\PDO::FETCH_ASSOC);
+        });
+    }
+}