diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 78abb9f5f..5f4bcc518 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -937,12 +937,12 @@
         "source": {
             "type": "git",
             "url": "https://github.com/zoujingli/ThinkLibrary.git",
-            "reference": "1fe6534d9075bcd3c421e6ef7399ac32341ac7f4"
+            "reference": "f8a4e65cf6b57531c8536462b30892eae49c7809"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/1fe6534d9075bcd3c421e6ef7399ac32341ac7f4",
-            "reference": "1fe6534d9075bcd3c421e6ef7399ac32341ac7f4",
+            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/f8a4e65cf6b57531c8536462b30892eae49c7809",
+            "reference": "f8a4e65cf6b57531c8536462b30892eae49c7809",
             "shasum": "",
             "mirrors": [
                 {
@@ -959,7 +959,7 @@
             "ext-mbstring": "*",
             "topthink/framework": "^6.0"
         },
-        "time": "2020-12-16T07:15:01+00:00",
+        "time": "2020-12-18T05:04:10+00:00",
         "type": "library",
         "extra": {
             "think": {
diff --git a/vendor/services.php b/vendor/services.php
index 6ee5385a8..120813c37 100644
--- a/vendor/services.php
+++ b/vendor/services.php
@@ -1,5 +1,5 @@
 <?php 
-// This file is automatically generated at:2020-12-17 10:58:31
+// This file is automatically generated at:2020-12-18 13:43:33
 declare (strict_types = 1);
 return array (
   0 => 'think\\admin\\Library',
diff --git a/vendor/zoujingli/think-library/src/extend/JsonRpcClient.php b/vendor/zoujingli/think-library/src/extend/JsonRpcClient.php
index f25989e9a..7982062a1 100644
--- a/vendor/zoujingli/think-library/src/extend/JsonRpcClient.php
+++ b/vendor/zoujingli/think-library/src/extend/JsonRpcClient.php
@@ -17,6 +17,8 @@ declare (strict_types=1);
 
 namespace think\admin\extend;
 
+use think\admin\Exception;
+
 /**
  * JsonRpc 客户端
  * Class JsonRpcClient
@@ -51,7 +53,7 @@ class JsonRpcClient
      * @param string $method
      * @param array $params
      * @return mixed
-     * @throws \think\admin\Exception
+     * @throws Exception
      */
     public function __call(string $method, array $params)
     {
@@ -75,16 +77,16 @@ class JsonRpcClient
             fclose($fp);
             $response = json_decode($response, true);
         } else {
-            throw new \think\admin\Exception("无法连接到 {$this->proxy}");
+            throw new Exception("无法连接到 {$this->proxy}");
         }
         // Final checks and return
         if ($response['id'] != $this->id) {
-            throw new \think\admin\Exception("错误的响应标记 (请求标记: {$this->id}, 响应标记: {$response['id']}）");
+            throw new Exception("错误标记 (请求标记: {$this->id}, 响应标记: {$response['id']}）");
         }
         if (is_null($response['error'])) {
             return $response['result'];
         } else {
-            throw new \think\admin\Exception("请求错误：{$response['error']['message']}", $response['error']['code']);
+            throw new Exception("请求错误：{$response['error']['message']}", $response['error']['code']);
         }
     }
 }
\ No newline at end of file
diff --git a/vendor/zoujingli/think-library/src/extend/JsonRpcServer.php b/vendor/zoujingli/think-library/src/extend/JsonRpcServer.php
index 0fb960524..00644f026 100644
--- a/vendor/zoujingli/think-library/src/extend/JsonRpcServer.php
+++ b/vendor/zoujingli/think-library/src/extend/JsonRpcServer.php
@@ -73,7 +73,8 @@ class JsonRpcServer
                 $response = ['jsonrpc' => '2.0', 'id' => $request['id'], 'result' => null, 'error' => $error];
             } else try {
                 // Executes the task on local object
-                if ($result = @call_user_func_array([$object, $request['method']], $request['params'])) {
+                if (method_exists($object, $request['method'])) {
+                    $result = call_user_func_array([$object, $request['method']], $request['params']);
                     $response = ['jsonrpc' => '2.0', 'id' => $request['id'], 'result' => $result, 'error' => null];
                 } else {
                     $error = ['code' => '-32601', 'message' => '找不到方法', 'meaning' => '该方法不存在或无效'];