diff --git a/extend/catcher/library/table/Actions.php b/extend/catcher/library/table/Actions.php
index 1e582e4..7c29b71 100644
--- a/extend/catcher/library/table/Actions.php
+++ b/extend/catcher/library/table/Actions.php
@@ -2,7 +2,7 @@
 
 namespace catcher\library\table;
 
-use catcher\library\components\Button;
+use catcher\library\table\components\Button;
 
 class Actions
 {
diff --git a/extend/catcher/library/table/ComponentsTrait.php b/extend/catcher/library/table/ComponentsTrait.php
index eed4487..b708b48 100644
--- a/extend/catcher/library/table/ComponentsTrait.php
+++ b/extend/catcher/library/table/ComponentsTrait.php
@@ -12,11 +12,11 @@ trait ComponentsTrait
      * @param array $options
      * @return ComponentsTrait|HeaderItem
      */
-    public function component(string $name, string $updateField, $options = [])
+    public function component(string $name, string $updateField = '', $options = [])
     {
         $this->attributes['component'][] = [
             'name' => $name,
-            'field' => $updateField,
+            'field' => $updateField ? : $this->attributes['prop'],
             'options' => $options
         ];
 
diff --git a/extend/catcher/library/table/HeaderItem.php b/extend/catcher/library/table/HeaderItem.php
index a2d24f4..cd8527f 100644
--- a/extend/catcher/library/table/HeaderItem.php
+++ b/extend/catcher/library/table/HeaderItem.php
@@ -49,6 +49,19 @@ class HeaderItem
         return $this;
     }
 
+    /**
+     * 可排序
+     *
+     * @time 2021年03月31日
+     * @return $this
+     */
+    public function sortable(): HeaderItem
+    {
+        $this->attributes['sortable'] = true;
+
+        return $this;
+    }
+
     /**
      * selection
      *
diff --git a/extend/catcher/library/table/Table.php b/extend/catcher/library/table/Table.php
index 6283254..b74b249 100644
--- a/extend/catcher/library/table/Table.php
+++ b/extend/catcher/library/table/Table.php
@@ -11,7 +11,7 @@ class Table
      *
      * @var array
      */
-    protected $header = [];
+    protected $headers = [];
 
     /**
      * table 操作
@@ -77,6 +77,11 @@ class Table
      */
     protected $dialog;
 
+    /**
+     * @var array
+     */
+    protected $filterParams;
+
     /**
      * Table constructor.
      * @param string $ref
@@ -96,7 +101,7 @@ class Table
     public function header(array $header): Table
     {
         foreach ($header as $h) {
-            $this->header[] = $h->attributes;
+            $this->headers[] = $h->attributes;
         }
 
         return $this;
@@ -160,6 +165,20 @@ class Table
         return $this;
     }
 
+    /**
+     * filter params
+     *
+     * @time 2021年03月30日
+     * @param array $filterParams
+     * @return $this
+     */
+    public function withFilterParams(array $filterParams): Table
+    {
+        $this->filterParams = $filterParams;
+
+        return $this;
+    }
+
     /**
      * 隐藏分页
      *
@@ -266,12 +285,12 @@ class Table
     public function appendHeaders($header): Table
     {
         if ($header instanceof HeaderItem) {
-            $this->header[] = $header;
+            $this->headers[] = $header;
         }
 
 
         if (is_array($header)) {
-            $this->header = array_merge($this->header, $header);
+            $this->headers = array_merge($this->headers, $header);
         }
 
         return $this;
@@ -328,7 +347,21 @@ class Table
      */
     public function appendHeader(array $header): Table
     {
-        $this->header = array_merge($this->header, $header);
+        $this->headers = array_merge($this->headers, $header);
+
+        return $this;
+    }
+
+    /**
+     * 新增 filter params
+     *
+     * @time 2021年03月30日
+     * @param array $params
+     * @return $this
+     */
+    public function appendFilterParams(array $params): Table
+    {
+        $this->filterParams = array_merge($this->filterParams, $params);
 
         return $this;
     }
@@ -341,7 +374,7 @@ class Table
      */
     public function getHeader(): array
     {
-        return $this->header;
+        return $this->headers;
     }
 
     /**
@@ -376,4 +409,15 @@ class Table
     {
         return $this->defaultQueryParams;
     }
+
+    /**
+     * get filter params
+     *
+     * @time 2021年03月30日
+     * @return array
+     */
+    public function getFilterParams(): array
+    {
+        return $this->filterParams;
+    }
 }
\ No newline at end of file