diff --git a/extend/catcher/generate/Generator.php b/extend/catcher/generate/Generator.php
index d1d654d..092d608 100644
--- a/extend/catcher/generate/Generator.php
+++ b/extend/catcher/generate/Generator.php
@@ -92,9 +92,7 @@ class Generator
      */
     public function preview($params)
     {
-        $params = \json_decode($params['data'], true);
-
-        [$controller, $model] = $this->parseParams($params);
+        [$controller, $model] = $this->parseParams(\json_decode($params['data'], true));
 
         switch ($params['type']) {
             case 'controller':
diff --git a/extend/catcher/generate/factory/Model.php b/extend/catcher/generate/factory/Model.php
index c8b5fb7..4bcc9e5 100644
--- a/extend/catcher/generate/factory/Model.php
+++ b/extend/catcher/generate/factory/Model.php
@@ -55,7 +55,7 @@ class Model extends Factory
         // 如果填写了表名并且没有填写模型名称 使用表名作为模型名称
         if (!$modelName && $table) {
             $modelName = ucfirst(Str::camel($table));
-            $params['model'] = $params['model'] . $modelName;
+            $params['model'] .= $modelName;
         }
 
         if (!$modelName) {
@@ -68,17 +68,19 @@ class Model extends Factory
                     ->class($modelName, function (Class_ $class, Generator $generator) use ($table){
                         $class->extend('Model');
 
-                        $class->setDocComment($this->buildClassComment($table));
-
-                        $generator->property('name', function (Property $property) use ($table){
-                            return $property->setDefault(Utils::tableWithoutPrefix($table));
-                        });
-
                         if ($this->hasTableExists($table)) {
+                            // 设置 class comment
+                            $class->setDocComment($this->buildClassComment($table));
+
+                            // 设置 name 属性
                             $generator->property('field', function (Property $property) use ($table){
                                 return $property->setDefault(array_column(Db::getFields($table), 'name'));
                             });
                         }
+
+                        $generator->property('name', function (Property $property) use ($table){
+                            return $property->setDefault(Utils::tableWithoutPrefix($table));
+                        });
                     })
                     ->uses([
                         $softDelete ? 'catcher\base\CatchModel as Model' : 'think\Model'
@@ -90,36 +92,6 @@ class Model extends Factory
                         ]);
                     })
                     ->print();
-/**
-        return (new CatchBuild)->namespace($namespace)
-                        ->use((new Uses())->name('catcher\base\CatchModel', 'Model'))
-                        ->when(!$softDelete, function (CatchBuild $build){
-                            $build->use((new Uses())->name(BaseOptionsTrait::class));
-                            $build->use((new Uses())->name(ScopeTrait::class));
-                        })
-                        ->class((new Classes($modelName))
-                            ->extend('Model')
-                            ->docComment($this->buildClassComment($table)),
-                            function (Classes $class) use ($softDelete, $table) {
-                            if (!$softDelete) {
-                                $class->addTrait(
-                                    (new Traits())->use('BaseOptionsTrait', 'ScopeTrait')
-                                );
-                            }
-
-                            $class->addProperty(
-                                (new Property('name'))->default(
-                                    Utils::tableWithoutPrefix($table)
-                                )->docComment('// 表名')
-                            );
-
-                            $class->when($this->hasTableExists($table), function ($class) use ($table){
-                                $class->addProperty(
-                                    (new Property('field'))->default(
-                                        (new Arr)->build(Db::getFields($table))
-                                    )->docComment('// 数据库字段映射'));
-                            });
-                        })->getContent();*/
     }
 
     /**