diff --git a/app/Http/Controllers/AdminController.php b/app/Http/Controllers/AdminController.php
index 9d1f161..bb63dad 100644
--- a/app/Http/Controllers/AdminController.php
+++ b/app/Http/Controllers/AdminController.php
@@ -11,7 +11,7 @@ use App\User;
 use App\Announcement;
 use App\Http\Controllers\Controller;
 use App\Ticket;
-
+use JsonRpcClient;
 use App\Transaction;
 use Mews\Purifier\Purifier;
 
@@ -174,6 +174,19 @@ class AdminController extends Controller
 		return Redirect::to('/admin');
 	}
 
+	// This part gonna work with https://github.com/NEUP-Net-Depart/email-daemon/
+	public function testEmail()
+    {
+        $conn = new JsonRpcClient("127.0.0.1", 65525);
+        $mailSettings = [];
+        $mailSettings["Body"] = "<h1>PHP测试</h1>";
+        $mailSettings["To"] = "wangkule@cool2645.com";
+        $mailSettings["Subject"] = "PHP 邮件测试";
+        $mailSettings["SendID"] = "notify";
+        $response = $conn->Call("Daemon.SendMail", $mailSettings);
+        return $response;
+    }
+
     /**
      * @function AdminController@getAnnouncement
      * @input Request $request
diff --git a/app/Http/Controllers/GoodController.php b/app/Http/Controllers/GoodController.php
index 01ed411..d0655c6 100644
--- a/app/Http/Controllers/GoodController.php
+++ b/app/Http/Controllers/GoodController.php
@@ -127,18 +127,6 @@ class GoodController extends Controller
         return view::make('good.goodList')->with($data);
     }
 
-    public function check(Request $request)
-    {
-        $data = [];
-        $user_id = $request->session()->get('user_id');
-        $data['goods'] = Transaction::where('seller_id',$user_id)->where('status',1)->get();
-        $data['sells'] = Transaction::where('seller_id',$user_id)->where('status',2)->get();
-        $data['mysells'] = Transaction::where('seller_id',$user_id)->where('status',4)->get();
-        $data['users'] = Transaction::where('buyer_id',$user_id)->where('status',3)->get();
-        $data['transactions'] = Transaction::where('buyer_id',$user_id)->where('status',2)->get();
-        return view::make('good.goodCheck')->with($data);
-    }
-
     /**
      * @function GoodController@getInfo
      * @input Request $request, $good_id
diff --git a/app/Http/routes.php b/app/Http/routes.php
index e9a99c2..76f51a7 100644
--- a/app/Http/routes.php
+++ b/app/Http/routes.php
@@ -142,6 +142,7 @@ Route::group(['middleware' => ['web']],function () {
     Route::delete('/notice/{ann_id}', "AdminController@delAnnouncement")->middleware('admin');
 
     Route::get('/admin', "AdminController@adminIndex")->middleware('admin');
+    Route::get('/test/email', "AdminController@testEmail")->middleware('su');
 
     Route::post('/user/{user_id}/updatePriv', [
         "uses" => "AdminController@updateUserPriv",
diff --git a/app/JsonRpcClient.php b/app/JsonRpcClient.php
new file mode 100644
index 0000000..b3de7ee
--- /dev/null
+++ b/app/JsonRpcClient.php
@@ -0,0 +1,95 @@
+<?php
+
+// Copyright 2013 Leonardo Bartoli <leonardo.bartoli@gmail.com>.
+// All rights reserved.
+// This program comes with ABSOLUTELY NO WARRANTY;
+// Use of this source code is governed by a free software license,
+// for details visit http://www.gnu.org/licenses/lgpl.html
+
+/*
+  Simple PHP JsonRPC client through raw tcp connection.
+  Socket connections follow lazy open pattern and are closed
+  during object destruction.
+ */
+class JsonRpcException extends Exception {}
+
+class JsonRpcClient {
+  private $address;
+  private $port;
+  private $socket;
+
+  public function __construct($address, $port) {
+    $this->address = $address;
+    $this->port = $port;
+    $this->socket = false;
+  }
+
+  public function __desctructor() {
+    if ($this->socket) {
+      socket_close($this->socket);
+    }
+  }
+  
+  public function __open() {
+    if (($this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) === false) {
+      throw new  JsonRpcException("socket_create() failed: reason: " . socket_strerror(socket_last_error()));
+    }
+  }
+  
+  private function generateId() {
+    $chars = array_merge(range('A', 'Z'), range('a', 'z'), range(0, 9));
+    $id = '';
+    for($c = 0; $c < 16; ++$c)
+      $id .= $chars[mt_rand(0, count($chars) - 1)];
+    return $id;
+  }
+
+  public function Call($name, $arguments=null) {
+    $id = $this->generateId();
+
+    $request = array(
+                     'jsonrpc' => '2.0',
+                     'method'  => $name,
+                     'params'  => array($arguments),
+                     'id'      => $id
+                     );
+    
+    $jsonRequest = json_encode($request);
+
+    echo $jsonRequest . PHP_EOL;
+    $this->__open();
+
+    socket_bind($this->socket, $this->address);
+    if (!socket_connect($this->socket, $this->address, $this->port)) {
+      throw new  JsonRpcException('unable to open socket', -32603);
+    }
+        
+    socket_write($this->socket, $jsonRequest);
+    $jsonResponse = socket_read($this->socket, 4096);
+
+    if ($jsonResponse === false) {
+      throw new  JsonRpcException('file_get_contents failed', -32603);
+    }
+
+    $response = json_decode($jsonResponse);
+    if ($response === null) {
+      throw new JsonRpcException('JSON cannot be decoded', -32603);
+    }
+        
+    if ($response->id != $id) {
+      throw new JsonRPCException('Mismatched JSON-RPC IDs', -32603);
+    }
+
+    if ($response->error) {
+      throw new JsonRpcException($response->error);
+    }
+
+    if (property_exists($response, 'result')) {
+      return $response->result;
+    } else {
+      throw new JsonRpcException('Invalid JSON-RPC response', -32603);
+    }
+  }
+}
+
+?>
diff --git a/composer.json b/composer.json
index 65371ca..da577f7 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,8 @@
     },
     "autoload": {
         "classmap": [
-            "database"
+            "database",
+            "app/JsonRpcClient.php"
         ],
         "psr-4": {
             "App\\": "app/",