diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 30a8ebd47..6d77a367d 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -656,17 +656,17 @@
     },
     {
         "name": "topthink/think-orm",
-        "version": "v2.0.38",
-        "version_normalized": "2.0.38.0",
+        "version": "v2.0.39",
+        "version_normalized": "2.0.39.0",
         "source": {
             "type": "git",
             "url": "https://github.com/top-think/think-orm.git",
-            "reference": "48e01bd25fdd51afee95343a4381fabc5a9cb764"
+            "reference": "39a9d0a0e52d9b8bad9d98484d8484cdf5b683a7"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/top-think/think-orm/zipball/48e01bd25fdd51afee95343a4381fabc5a9cb764",
-            "reference": "48e01bd25fdd51afee95343a4381fabc5a9cb764",
+            "url": "https://api.github.com/repos/top-think/think-orm/zipball/39a9d0a0e52d9b8bad9d98484d8484cdf5b683a7",
+            "reference": "39a9d0a0e52d9b8bad9d98484d8484cdf5b683a7",
             "shasum": "",
             "mirrors": [
                 {
@@ -686,7 +686,7 @@
         "require-dev": {
             "phpunit/phpunit": "^7|^8|^9.5"
         },
-        "time": "2021-02-24T00:54:36+00:00",
+        "time": "2021-02-26T10:20:00+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -863,12 +863,12 @@
         "source": {
             "type": "git",
             "url": "https://github.com/zoujingli/ThinkLibrary.git",
-            "reference": "a273990298618e97fb7a03082f7a032ba0ad548c"
+            "reference": "c05b7fc33aeb089452e98cd70645148124ff8dff"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/a273990298618e97fb7a03082f7a032ba0ad548c",
-            "reference": "a273990298618e97fb7a03082f7a032ba0ad548c",
+            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/c05b7fc33aeb089452e98cd70645148124ff8dff",
+            "reference": "c05b7fc33aeb089452e98cd70645148124ff8dff",
             "shasum": "",
             "mirrors": [
                 {
@@ -885,7 +885,7 @@
             "ext-mbstring": "*",
             "topthink/framework": "^6.0"
         },
-        "time": "2021-03-01T02:53:44+00:00",
+        "time": "2021-03-01T07:21:42+00:00",
         "type": "library",
         "extra": {
             "think": {
diff --git a/vendor/services.php b/vendor/services.php
index 227168bd9..2eab44084 100644
--- a/vendor/services.php
+++ b/vendor/services.php
@@ -1,5 +1,5 @@
 <?php 
-// This file is automatically generated at:2021-03-01 13:14:30
+// This file is automatically generated at:2021-03-08 14:48:39
 declare (strict_types = 1);
 return array (
   0 => 'think\\admin\\Library',
diff --git a/vendor/topthink/think-orm/src/Model.php b/vendor/topthink/think-orm/src/Model.php
index 7d19615fa..5319edc6e 100644
--- a/vendor/topthink/think-orm/src/Model.php
+++ b/vendor/topthink/think-orm/src/Model.php
@@ -967,7 +967,10 @@ abstract class Model implements JsonSerializable, ArrayAccess, Arrayable, Jsonab
      */
     public function __unset(string $name): void
     {
-        unset($this->data[$name], $this->relation[$name]);
+        unset($this->data[$name],
+            $this->get[$name],
+            $this->set[$name],
+            $this->relation[$name]);
     }
 
     // ArrayAccess
diff --git a/vendor/topthink/think-orm/src/db/Builder.php b/vendor/topthink/think-orm/src/db/Builder.php
index 3b009431a..914dd705f 100644
--- a/vendor/topthink/think-orm/src/db/Builder.php
+++ b/vendor/topthink/think-orm/src/db/Builder.php
@@ -15,7 +15,6 @@ namespace think\db;
 use Closure;
 use PDO;
 use think\db\exception\DbException as Exception;
-use function count;
 
 /**
  * Db Builder
@@ -758,7 +757,7 @@ abstract class Builder
         } else {
             $value = array_unique(is_array($value) ? $value : explode(',', $value));
             if (count($value) === 0) {
-                return '0 = 1';
+                return 'IN' == $exp ? '0 = 1' : '1 = 1';
             }
             $array = [];
 
@@ -770,7 +769,7 @@ abstract class Builder
             if (count($array) == 1) {
                 return $key . ('IN' == $exp ? ' = ' : ' <> ') . $array[0];
             } else {
-                $value  = implode(',', $array);
+                $value = implode(',', $array);
             }
         }
 
diff --git a/vendor/topthink/think-orm/src/model/concern/Attribute.php b/vendor/topthink/think-orm/src/model/concern/Attribute.php
index 99c9f807a..737e29d3e 100644
--- a/vendor/topthink/think-orm/src/model/concern/Attribute.php
+++ b/vendor/topthink/think-orm/src/model/concern/Attribute.php
@@ -268,7 +268,9 @@ trait Attribute
             return $this->origin;
         }
 
-        return array_key_exists($name, $this->origin) ? $this->origin[$name] : null;
+        $fieldName = $this->getRealFieldName($name);
+
+        return array_key_exists($fieldName, $this->origin) ? $this->origin[$fieldName] : null;
     }
 
     /**
@@ -332,6 +334,7 @@ trait Attribute
         $name = $this->getRealFieldName($name);
 
         $this->data[$name] = $value;
+        unset($this->get[$name]);
     }
 
     /**
@@ -380,6 +383,7 @@ trait Attribute
 
         // 设置数据对象属性
         $this->data[$name] = $value;
+        unset($this->get[$name]);
     }
 
     /**
diff --git a/vendor/zoujingli/think-library/src/command/Queue.php b/vendor/zoujingli/think-library/src/command/Queue.php
index 287118ccb..3390e341f 100644
--- a/vendor/zoujingli/think-library/src/command/Queue.php
+++ b/vendor/zoujingli/think-library/src/command/Queue.php
@@ -97,7 +97,7 @@ class Queue extends Command
         $host = $this->input->getOption('host') ?: '127.0.0.1';
         $root = $this->app->getRootPath() . 'public' . DIRECTORY_SEPARATOR;
         $command = "php -S {$host}:{$port} -t {$root} {$root}router.php";
-        $this->output->comment("># {$command}");
+        $this->output->comment(">$ {$command}");
         if (count($result = $this->process->query($command)) > 0) {
             if ($this->process->iswin()) $this->process->exec("start http://{$host}:{$port}");
             $this->output->writeln("># WebServer process already exist for pid {$result[0]['pid']}");