diff --git a/app/Console/Commands/TestLLM.php b/app/Console/Commands/TestLLM.php
index 8fc5ef2..d4278bb 100644
--- a/app/Console/Commands/TestLLM.php
+++ b/app/Console/Commands/TestLLM.php
@@ -3,9 +3,7 @@
 namespace App\Console\Commands;
 
 use App\LLM\Qwen;
-use App\Models\Assistant;
 use App\Models\Tool;
-use App\Repositories\LLM\AIMessage;
 use App\Repositories\LLM\ChatEnum;
 use App\Repositories\LLM\History;
 use App\Repositories\LLM\HumanMessage;
@@ -30,6 +28,7 @@ class TestLLM extends Command
 
     /**
      * Execute the console command.
+     *
      * @throws GuzzleException
      */
     public function handle()
@@ -45,12 +44,12 @@ public function handle()
         $llm->setHistory($history);
 
         while (true) {
-//            var_dump($history->getMessages());
+            //            var_dump($history->getMessages());
 
             $q = $this->ask('请输入问题');
 
             if (empty($q)) {
-                $q = "北京天气";
+                $q = '北京天气';
             }
 
             $history->addMessage(new HumanMessage($q));
@@ -60,12 +59,12 @@ public function handle()
             foreach ($s as $item) {
                 if ($item->role == ChatEnum::Tool) {
                     if ($item->processing) {
-                        $this->info("正在执行: " . $item->content);
+                        $this->info('正在执行: '.$item->content);
                         echo "\n";
                     } else {
-                        $this->info("执行结果: " . $item->content);
+                        $this->info('执行结果: '.$item->content);
                     }
-                } else if ($item->role == ChatEnum::AssistantChunk) {
+                } elseif ($item->role == ChatEnum::AssistantChunk) {
                     echo $item->getLastAppend();
                 }
             }
diff --git a/app/Http/Controllers/Api/ToolController.php b/app/Http/Controllers/Api/ToolController.php
index 92bb649..0e13c9f 100644
--- a/app/Http/Controllers/Api/ToolController.php
+++ b/app/Http/Controllers/Api/ToolController.php
@@ -44,11 +44,10 @@ public function store(Request $request)
 
         $json = Http::get($url);
 
-
         $tool = new Tool();
         $tool = $tool->create([
-            'name' => "",
-            'description' => "",
+            'name' => '',
+            'description' => '',
             'discovery_url' => $url,
             'api_key' => $request->input('api_key'),
             'user_id' => $request->user('api')->id,
diff --git a/app/LLM/BaseLLM.php b/app/LLM/BaseLLM.php
index a4be62f..82feeeb 100644
--- a/app/LLM/BaseLLM.php
+++ b/app/LLM/BaseLLM.php
@@ -1,14 +1,15 @@
 <?php
 
 namespace App\LLM;
+
 use App\Repositories\LLM\History;
 use Illuminate\Database\Eloquent\Collection;
+
 interface BaseLLM
 {
     public function setHistory(History $history);
 
     public function setTools(Collection $tools);
 
-
     public function streamResponse();
 }
diff --git a/app/LLM/Qwen.php b/app/LLM/Qwen.php
index 26374e9..c148969 100644
--- a/app/LLM/Qwen.php
+++ b/app/LLM/Qwen.php
@@ -21,6 +21,7 @@ class Qwen implements BaseLLM
     private array $tool_info = [];
 
     private Collection $tools;
+
     private array $tool_functions = [];
 
     const END_OF_MESSAGE = "/\r\n\r\n|\n\n|\r\r/";
@@ -69,17 +70,16 @@ public function streamResponse()
                 'Content-Type' => 'application/json',
                 'Accept' => 'text/event-stream',
                 'Cache-Control' => 'no-cache',
-                'Authorization' => 'Bearer ' . config('services.dashscope.api_key'),
+                'Authorization' => 'Bearer '.config('services.dashscope.api_key'),
             ],
         ]);
 
-        $url = config('services.dashscope.api_base') . '/compatible-mode/v1/chat/completions';
-
+        $url = config('services.dashscope.api_base').'/compatible-mode/v1/chat/completions';
 
         $this->request_again = true;
         while ($this->request_again) {
 
-            $ai_chunk_message = new AIChunkMessage("");
+            $ai_chunk_message = new AIChunkMessage('');
 
             $request_body = [
                 'model' => $this->model,
@@ -97,7 +97,7 @@ public function streamResponse()
 
             $buffer = '';
 
-            while (!$body->eof()) {
+            while (! $body->eof()) {
                 $data = $body->read(1);
 
                 $buffer .= $data;
@@ -117,7 +117,6 @@ public function streamResponse()
                         break;
                     }
 
-
                     if (empty($d)) {
                         return;
                     }
@@ -129,7 +128,7 @@ public function streamResponse()
                             $ai_chunk_message->processing = false;
                             $this->history->addMessage($ai_chunk_message->toAIMessage());
                             break;
-//                       yield $ai_chunk_message;
+                            //                       yield $ai_chunk_message;
                         }
 
                         $delta = $event['choices'][0]['delta'];
@@ -147,14 +146,13 @@ public function streamResponse()
 
                             $r = $this->callTool($this->tool_info['function']['name'], $info);
 
+                            //                            $tool_response = [
+                            //                                'name' => $this->tool_info['function']['name'],
+                            //                                'role' => 'tool',
+                            //                                'content' => $r,
+                            //                            ];
 
-//                            $tool_response = [
-//                                'name' => $this->tool_info['function']['name'],
-//                                'role' => 'tool',
-//                                'content' => $r,
-//                            ];
-
-                            $tool_call_message = new AIToolCallMessage(content: "");
+                            $tool_call_message = new AIToolCallMessage(content: '');
                             $tool_call_message->tool_calls = [
                                 $this->tool_info,
                             ];
@@ -167,15 +165,14 @@ public function streamResponse()
 
                             yield $tool_call_message;
                             yield $tool_response_message;
-//
-//
-//
-//                            $this->history[] = $tool_response;
-
-//                            yield new ToolResponseMessage(
-//                                content: $tool_response_message->content,
-//                            );
+                            //
+                            //
+                            //
+                            //                            $this->history[] = $tool_response;
 
+                            //                            yield new ToolResponseMessage(
+                            //                                content: $tool_response_message->content,
+                            //                            );
 
                             // 清空参数，以备二次调用
                             $this->clearToolInfo();
@@ -202,7 +199,7 @@ public function streamResponse()
                                 $this->tool_info['function']['arguments'] .= $call_info['function']['arguments'];
                             }
                         } elseif (empty($delta['choices'][0]['finish_reason'])) {
-                            if (!empty($delta['content'])) {
+                            if (! empty($delta['content'])) {
                                 $ai_chunk_message->append($delta['content']);
                                 $ai_chunk_message->processing = true;
 
@@ -214,12 +211,10 @@ public function streamResponse()
 
                     }
 
-
                     $buffer = '';
                 }
             }
 
-
         }
 
     }
@@ -240,7 +235,6 @@ private function callTool($tool_name, $args): string
 
         }
 
-        return "[Hint] 没有找到对应的工具 " . $tool_name . '，你确定是这个吗？';
+        return '[Hint] 没有找到对应的工具 '.$tool_name.'，你确定是这个吗？';
     }
-
 }
diff --git a/app/Logic/LLMTool.php b/app/Logic/LLMTool.php
index 86097fc..70e5da8 100644
--- a/app/Logic/LLMTool.php
+++ b/app/Logic/LLMTool.php
@@ -36,7 +36,7 @@ public function callTool(string $function_name, $parameters = []): FunctionCall
         $r->name = $function_name;
         $r->parameters = $parameters;
 
-        if (!$http->ok()) {
+        if (! $http->ok()) {
             $r->success = false;
             $r->result = "[Error] 我们的服务器与工具 $function_name 通讯失败";
         }
@@ -44,9 +44,10 @@ public function callTool(string $function_name, $parameters = []): FunctionCall
         $d = $http->json();
 
         // 必须有 success 和 message 两个
-        if (!isset($d['success']) || !isset($d['message'])) {
+        if (! isset($d['success']) || ! isset($d['message'])) {
             $r->success = false;
             $r->result = "[Error] 和 工具 $function_name 通讯失败，返回数据格式错误。";
+
             return $r;
         }
 
diff --git a/app/Repositories/LLM/AIChunkMessage.php b/app/Repositories/LLM/AIChunkMessage.php
index 227a701..f238418 100644
--- a/app/Repositories/LLM/AIChunkMessage.php
+++ b/app/Repositories/LLM/AIChunkMessage.php
@@ -5,7 +5,8 @@
 class AIChunkMessage extends BaseMessage
 {
     public ChatEnum $role = ChatEnum::AssistantChunk;
-    protected string $last_append = "";
+
+    protected string $last_append = '';
 
     public function toAIMessage(): AIMessage
     {
diff --git a/app/Repositories/LLM/AIToolCallMessage.php b/app/Repositories/LLM/AIToolCallMessage.php
index 1ae07b5..e713623 100644
--- a/app/Repositories/LLM/AIToolCallMessage.php
+++ b/app/Repositories/LLM/AIToolCallMessage.php
@@ -4,9 +4,7 @@
 
 class AIToolCallMessage extends BaseMessage
 {
-
     public ChatEnum $role = ChatEnum::Assistant;
 
     public array $tool_calls;
-
 }
diff --git a/app/Repositories/LLM/BaseMessage.php b/app/Repositories/LLM/BaseMessage.php
index d8d53bd..e0d87ad 100644
--- a/app/Repositories/LLM/BaseMessage.php
+++ b/app/Repositories/LLM/BaseMessage.php
@@ -5,6 +5,7 @@
 class BaseMessage
 {
     public string $content;
+
     public bool $processing = false;
 
     public function __construct(string $content)
@@ -12,7 +13,6 @@ public function __construct(string $content)
         $this->content = $content;
     }
 
-
     public function append(string $content): void
     {
         $this->content .= $content;
@@ -27,5 +27,4 @@ public function __toString(): string
     {
         return $this->content;
     }
-
 }
diff --git a/app/Repositories/LLM/History.php b/app/Repositories/LLM/History.php
index 8be37e9..f6238a8 100644
--- a/app/Repositories/LLM/History.php
+++ b/app/Repositories/LLM/History.php
@@ -30,7 +30,6 @@ public function getForApi(): array
     {
         $history = [];
 
-
         foreach ($this->history as $h) {
 
             $a = [
@@ -47,6 +46,4 @@ public function getForApi(): array
 
         return $history;
     }
-
-
 }
diff --git a/app/Repositories/LLM/HumanMessage.php b/app/Repositories/LLM/HumanMessage.php
index d2dd1c0..b2b8209 100644
--- a/app/Repositories/LLM/HumanMessage.php
+++ b/app/Repositories/LLM/HumanMessage.php
@@ -5,7 +5,4 @@
 class HumanMessage extends BaseMessage
 {
     public ChatEnum $role = ChatEnum::Human;
-
-
-
 }
diff --git a/app/Repositories/LLM/ToolMessage.php b/app/Repositories/LLM/ToolMessage.php
index 8898fb1..5b74bde 100644
--- a/app/Repositories/LLM/ToolMessage.php
+++ b/app/Repositories/LLM/ToolMessage.php
@@ -2,8 +2,7 @@
 
 namespace App\Repositories\LLM;
 
-class ToolMessage  extends BaseMessage
+class ToolMessage extends BaseMessage
 {
     public ChatEnum $role = ChatEnum::Tool;
-
 }
diff --git a/app/Repositories/LLM/ToolRequestMessage.php b/app/Repositories/LLM/ToolRequestMessage.php
index 9b45b0a..9d19493 100644
--- a/app/Repositories/LLM/ToolRequestMessage.php
+++ b/app/Repositories/LLM/ToolRequestMessage.php
@@ -2,8 +2,9 @@
 
 namespace App\Repositories\LLM;
 
-class ToolRequestMessage  extends BaseMessage
+class ToolRequestMessage extends BaseMessage
 {
     public ChatEnum $role = ChatEnum::Tool;
+
     public bool $processing = true;
 }
diff --git a/app/Repositories/LLM/ToolResponseMessage.php b/app/Repositories/LLM/ToolResponseMessage.php
index 4d40287..79be732 100644
--- a/app/Repositories/LLM/ToolResponseMessage.php
+++ b/app/Repositories/LLM/ToolResponseMessage.php
@@ -7,6 +7,6 @@ class ToolResponseMessage extends BaseMessage
     public ChatEnum $role = ChatEnum::Tool;
 
     public bool $requesting = false;
-    public string $name;
 
+    public string $name;
 }
diff --git a/app/Repositories/Tool/Tool.php b/app/Repositories/Tool/Tool.php
index e7d932e..162e72b 100644
--- a/app/Repositories/Tool/Tool.php
+++ b/app/Repositories/Tool/Tool.php
@@ -13,6 +13,7 @@ class Tool
     public string $callback_url;
 
     public string $description;
+
     public int $tool_id;
 
     public array $tool_functions;
diff --git a/app/Repositories/Tool/ToolFunction.php b/app/Repositories/Tool/ToolFunction.php
index a952ae3..e452ccf 100644
--- a/app/Repositories/Tool/ToolFunction.php
+++ b/app/Repositories/Tool/ToolFunction.php
@@ -16,6 +16,7 @@ class ToolFunction
     protected array $data;
 
     public array $required;
+
     /**
      * Create a new class instance.
      *
@@ -33,7 +34,7 @@ public function __construct(array $data)
     private function parse(): void
     {
         $random_str = Str::random(config('settings.function_call.random_prefix_length'));
-        $this->name = $random_str . '_' . $this->data['name'];
+        $this->name = $random_str.'_'.$this->data['name'];
         $this->description = $this->data['description'];
 
         // 如果 parameters 不为空，则验证
diff --git a/config/services.php b/config/services.php
index 6d397bc..ae09afa 100644
--- a/config/services.php
+++ b/config/services.php
@@ -40,5 +40,4 @@
         'api_base' => env('DASHSCOPE_API_BASE', 'https://dashscope.aliyuncs.com'),
     ],
 
-
 ];
diff --git a/config/settings.php b/config/settings.php
index 146bdde..74d4b88 100644
--- a/config/settings.php
+++ b/config/settings.php
@@ -3,6 +3,6 @@
 return [
     'function_call' => [
         // 防止命名冲突的随机长度，如果你更改了它，则需要更新全部函数的 name
-        'random_prefix_length' => 8
-    ]
+        'random_prefix_length' => 8,
+    ],
 ];