diff --git a/extend/catcher/CatchForm.php b/extend/catcher/CatchForm.php
index ee6747a..c8f0fae 100644
--- a/extend/catcher/CatchForm.php
+++ b/extend/catcher/CatchForm.php
@@ -6,12 +6,14 @@ namespace catcher;
  * @package catcher
  *
  *
- * @method CatchForm text($column, $label = '')
- * @method CatchForm image($column, $label = '')
- * @method CatchForm radio($column, $label = '')
- * @method CatchForm select($column, $label = '')
- * @method CatchForm textarea($column, $label = '')
- * @method CatchForm password($column, $label = '')
+ * @method CatchForm text($column, $label = '', $required = false)
+ * @method CatchForm image($column, $label = '', $required = false)
+ * @method CatchForm radio($column, $label = '', $required = false)
+ * @method CatchForm select($column, $label = '', $required = false)
+ * @method CatchForm textarea($column, $label = '', $required = false)
+ * @method CatchForm password($column, $label = '', $required = false)
+ * @method CatchForm hidden($column, $label = '', $required = false)
+ * @method CatchForm dom($column, $label = '', $required = false)
  *
  */
 class CatchForm
@@ -30,35 +32,65 @@ class CatchForm
 
     protected $btn;
 
-    public function action($acton)
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $acton
+     * @return CatchForm
+     */
+    public function action($acton): CatchForm
     {
         $this->action = $acton;
 
         return $this;
     }
 
-    public function method($method)
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $method
+     * @return CatchForm
+     */
+    public function method($method): CatchForm
     {
         $this->method = $method;
 
         return $this;
     }
 
-    public function formId($formId)
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $formId
+     * @return CatchForm
+     */
+    public function formId($formId): CatchForm
     {
         $this->formId = $formId;
 
         return $this;
     }
 
-    public function enctype($enctype ="multipart/form-data")
+    /**
+     *
+     * @time 2019年12月10日
+     * @param string $enctype
+     * @return CatchForm
+     */
+    public function enctype($enctype ="multipart/form-data"): CatchForm
     {
         $this->enctype = $enctype;
 
         return $this;
     }
 
-    public function id($id)
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $id
+     * @return CatchForm
+     */
+    public function id($id): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'id' => sprintf('id="%s"', $id),
@@ -66,8 +98,15 @@ class CatchForm
         return $this;
     }
 
-
-    public function class($class='', $labelClass = '', $inlineClass = '')
+    /**
+     *
+     * @time 2019年12月10日
+     * @param string $class
+     * @param string $labelClass
+     * @param string $inlineClass
+     * @return CatchForm
+     */
+    public function class($class='', $labelClass = '', $inlineClass = ''): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'class' => $class,
@@ -78,7 +117,13 @@ class CatchForm
         return $this;
     }
 
-    public function options(array $options)
+    /**
+     *
+     * @time 2019年12月10日
+     * @param array $options
+     * @return CatchForm
+     */
+    public function options(array $options): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'options' => $options,
@@ -87,7 +132,13 @@ class CatchForm
         return $this;
     }
 
-    public function default($value)
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $value
+     * @return CatchForm
+     */
+    public function default($value): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'default' => $value,
@@ -96,8 +147,12 @@ class CatchForm
         return $this;
     }
 
-
-    public function disabled()
+    /**
+     *
+     * @time 2019年12月10日
+     * @return CatchForm
+     */
+    public function disabled(): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'disabled' => '',
@@ -106,7 +161,14 @@ class CatchForm
 
         return $this;
     }
-    public function placeholder($content)
+
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $content
+     * @return CatchForm
+     */
+    public function placeholder($content): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'placeholder' => 'placeholder='.$content,
@@ -115,7 +177,12 @@ class CatchForm
         return $this;
     }
 
-    public function readonly()
+    /**
+     *
+     * @time 2019年12月10日
+     * @return CatchForm
+     */
+    public function readonly(): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'readonly' => 'readonly',
@@ -124,24 +191,35 @@ class CatchForm
         return $this;
     }
 
-
-    public function render()
+    /**
+     *
+     * @time 2019年12月10日
+     * @return string
+     */
+    public function render(): string
     {
         $form = sprintf('<form id="%s" lay-filter="%s" class="layui-form model-form">', $this->formId, $this->formId);
 
         foreach ($this->fields as $field) {
-            $form .= sprintf($this->baseField(),
+            $form .= in_array($field['type'], ['hidden']) ?
+                $this->{$field['type'].'Field'}($field)
+                : sprintf($this->baseField(),
                 $field['labelClass'] ?? '',
                 $field['label'],
                 $field['inlineClass'] ?? '',
-                $this->{$field['type'].'Field'}($field)) ;
-
+                $this->{$field['type'].'Field'}($field));
         }
 
        return $form . $this->btn. '</form>';
     }
 
-    public function append($append)
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $append
+     * @return CatchForm
+     */
+    public function append($append): CatchForm
     {
         $this->fields[$this->name] = array_merge($this->fields[$this->name], [
             'append' => $append,
@@ -150,23 +228,36 @@ class CatchForm
         return $this;
     }
 
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $method
+     * @param $arguments
+     * @return $this
+     */
     public function __call($method, $arguments)
     {
         // TODO: Implement __call() method.
         $this->name = $arguments[0] ?? '';
         $label = $arguments[1] ?? '';
+        $required = $arguments[2] ?? false;
 
         $this->fields[$this->name] = [
             'name' => $this->name,
             'type' => $method,
-            'label' => $label,
+            'label' => $required ? '<i style="color:red">*</i> '.$label : $label,
             'inline' => false,
         ];
 
         return $this;
     }
 
-    protected function inline()
+    /**
+     *
+     * @time 2019年12月10日
+     * @return CatchForm
+     */
+    protected function inline(): CatchForm
     {
         $this->fields[] = array_merge($this->fields, [
             'inline' => true,
@@ -175,7 +266,12 @@ class CatchForm
         return $this;
     }
 
-    private function baseField()
+    /**
+     *
+     * @time 2019年12月10日
+     * @return string
+     */
+    private function baseField(): string
     {
         return
         '<div class="layui-form-item">
@@ -192,9 +288,9 @@ class CatchForm
      * @time 2019年12月06日
      * @param $filter
      * @param string $position
-     * @return string
+     * @return CatchForm
      */
-    public function formBtn($filter, $position = 'text-right')
+    public function formBtn($filter, $position = 'text-right'): CatchForm
     {
        $this->btn = sprintf('<div class="layui-form-item %s">
         <button class="layui-btn layui-btn-primary" type="button" ew-event="closePageDialog">取消</button>
@@ -204,7 +300,14 @@ class CatchForm
        return $this;
     }
 
-    public function verify($rule, $equalTo = [])
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $rule
+     * @param array $equalTo
+     * @return CatchForm
+     */
+    public function verify($rule, $equalTo = []): CatchForm
     {
         if (empty($equalTo)) {
             $this->fields[$this->name] = array_merge($this->fields[$this->name], [
@@ -222,6 +325,12 @@ class CatchForm
         return $this;
     }
 
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $field
+     * @return string
+     */
     private function textField($field)
     {
         return
@@ -238,6 +347,12 @@ class CatchForm
 
     }
 
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $field
+     * @return string
+     */
     private function selectField($field)
     {
        $select = sprintf('<select name="%s">', $field['name']);
@@ -251,6 +366,12 @@ class CatchForm
        return $select . '</select>';
     }
 
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $field
+     * @return string
+     */
     private function passwordField($field)
     {
         return sprintf('<input name="%s" class="layui-input" %s type="password" %s %s>',
@@ -261,11 +382,50 @@ class CatchForm
         );
     }
 
-    private function radioField()
-    {}
+    private function radioField($field)
+    {
+        $radio = '';
+        foreach ($field['options'] as $option) {
+            $radio .= sprintf('<input name="%s" type="radio" value="%s" title="%s" %s/>',
+                $field['name'], $option['value'], $option['title'], $option['value'] == $field['default'] ? 'checked' : ''
+            );
+        }
 
-    private function textareaField()
-    {}
+        return $radio;
+    }
+
+    /**
+     *
+     * @time 2019年12月09日
+     * @param $field
+     * @return string
+     */
+    private function textareaField($field): string
+    {
+        return sprintf('<textarea name="%s" %s class="layui-textarea">%s</textarea>',
+            $field['name'],
+            $field['placeholder'] ?? '',
+            $field['default'] ?? ''
+        );
+    }
+
+    private function domField($field)
+    {
+        return $field['name'];
+    }
+
+    /**
+     *
+     * @time 2019年12月10日
+     * @param $field
+     * @return string
+     */
+    private function hiddenField($field): string
+    {
+        return sprintf('<input name="%s" value="%s" type="hidden">',
+                $field['name'], $field['default']
+        );
+    }
 
     private function imageField()
     {}
diff --git a/extend/catcher/Tree.php b/extend/catcher/Tree.php
index b3d9bbc..d75936e 100644
--- a/extend/catcher/Tree.php
+++ b/extend/catcher/Tree.php
@@ -1 +1,22 @@
 <?php
+namespace catcher;
+
+class Tree
+{
+    public static function done(array $items, $pid = 0, $pidField = 'parent_id', $children = 'children')
+    {
+        $tree = [];
+
+        foreach ($items as $key => $item) {
+            if ($item[$pidField] == $pid) {
+                $child = self::done($items, $item['id'], $pidField);
+                $item[$children] = count($child) ? $child : [];
+                $tree[] = $item;
+            }
+        }
+
+        return $tree;
+    }
+
+
+}
diff --git a/extend/catcher/base/CatchController.php b/extend/catcher/base/CatchController.php
index 5b252f3..68bdf17 100644
--- a/extend/catcher/base/CatchController.php
+++ b/extend/catcher/base/CatchController.php
@@ -4,7 +4,7 @@ namespace catcher\base;
 use catcher\CatchAdmin;
 use think\facade\View;
 
-abstract class BaseController
+abstract class CatchController
 {
     /**
      *
diff --git a/extend/catcher/base/CatchModel.php b/extend/catcher/base/CatchModel.php
index 0098352..5b5485a 100644
--- a/extend/catcher/base/CatchModel.php
+++ b/extend/catcher/base/CatchModel.php
@@ -5,7 +5,7 @@ use catcher\traits\db\BaseOptionsTrait;
 use catcher\traits\db\TransTrait;
 use think\model\concern\SoftDelete;
 
-abstract class BaseModel extends \think\Model
+abstract class CatchModel extends \think\Model
 {
     use SoftDelete;
     use TransTrait;
diff --git a/extend/catcher/base/CatchRequest.php b/extend/catcher/base/CatchRequest.php
index 1dbab18..622fac1 100644
--- a/extend/catcher/base/CatchRequest.php
+++ b/extend/catcher/base/CatchRequest.php
@@ -5,7 +5,7 @@ use app\Request;
 use catcher\exceptions\ValidateFailedException;
 use think\Validate;
 
-abstract class BaseRequest extends Request
+abstract class CatchRequest extends Request
 {
     /**
      * Request constructor.
diff --git a/extend/catcher/base/CatchValidate.php b/extend/catcher/base/CatchValidate.php
index d4f3465..ede44a4 100644
--- a/extend/catcher/base/CatchValidate.php
+++ b/extend/catcher/base/CatchValidate.php
@@ -4,7 +4,7 @@ namespace catcher\base;
 use catcher\validates\Sometimes;
 use think\Validate;
 
-abstract class BaseValidate extends Validate
+abstract class CatchValidate extends Validate
 {
     public function __construct()
     {
diff --git a/extend/catcher/exceptions/FailedException.php b/extend/catcher/exceptions/FailedException.php
index b3d9bbc..6fed81b 100644
--- a/extend/catcher/exceptions/FailedException.php
+++ b/extend/catcher/exceptions/FailedException.php
@@ -1 +1,7 @@
 <?php
+namespace catcher\exceptions;
+
+class FailedException extends \Exception
+{
+    protected $code = 10010;
+}
diff --git a/extend/catcher/traits/db/BaseOptionsTrait.php b/extend/catcher/traits/db/BaseOptionsTrait.php
index 8371038..7101be8 100644
--- a/extend/catcher/traits/db/BaseOptionsTrait.php
+++ b/extend/catcher/traits/db/BaseOptionsTrait.php
@@ -12,13 +12,7 @@ trait BaseOptionsTrait
      */
     public function storeBy(array $data)
     {
-        foreach ($data as $field => $value) {
-            if (in_array($field, $this->field)) {
-                $this->{$field} = $value;
-            }
-        }
-
-        if ($this->save()) {
+        if ($this->allowField($this->field)->save($data)) {
             return $this->{$this->getPk()};
         }
 
@@ -34,15 +28,9 @@ trait BaseOptionsTrait
      */
     public function updateBy($id, $data)
     {
-        $model = $this->findBy($id);
-        foreach ($data as $field => $value) {
-            if (in_array($field, $this->field)) {
-                $model->{$field} = $value;
-            }
-        }
 
-        if ($model->save()) {
-            return $model->id;
+        if (static::update($data, [$this->getPk() => $id], $this->field)) {
+            return true;
         }
 
         return false;