创建版本

app/Illuminate/Database/SqlsrvConnection.php

@@ -0,0 +1,21 @@
+<?php namespace App\Illuminate\Database;
+
+use Illuminate\Database\SqlServerConnection as BaseConnection;
+use App\Illuminate\Database\Query\Builder as QueryBuilder;
+
+class SqlsrvConnection extends BaseConnection
+{
+    /**
+     * Get a new query builder instance.
+     *
+     * @return \Illuminate\Database\Query\Builder
+     */
+    public function query()
+    {
+        return new QueryBuilder(
+            $this,
+            $this->getQueryGrammar(),
+            $this->getPostProcessor()
+        );
+    }
+}