diff --git a/common/models/Category.php b/common/models/Category.php
new file mode 100644
index 0000000..7b5feff
--- /dev/null
+++ b/common/models/Category.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace common\models;
+
+use Yii;
+use yii\behaviors\TimestampBehavior;
+
+/**
+ * This is the model class for table "category".
+ *
+ * @property int $id
+ * @property string $cat_name
+ * @property string $icon
+ * @property int $icon_type
+ * @property string $description
+ * @property int $sort_order
+ * @property int $created_at
+ * @property int $updated_at
+ */
+class Category extends \yii\db\ActiveRecord {
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function tableName() {
+        return 'category';
+    }
+
+
+
+    /**
+     * {@inheritdoc}
+     */
+    public function attributeLabels() {
+        return [
+            'id' => 'ID',
+            'cat_name' => 'Cat Name',
+            'icon' => 'Icon',
+            'icon_type' => 'Icon Type',
+            'description' => 'Description',
+            'sort_order' => 'Sort Order',
+            'created_at' => 'Created At',
+            'updated_at' => 'Updated At',
+        ];
+    }
+
+    public function behaviors() {
+        return [
+            TimestampBehavior::className()
+        ];
+    }
+
+}
diff --git a/common/models/CategorySearch.php b/common/models/CategorySearch.php
new file mode 100644
index 0000000..4b2e392
--- /dev/null
+++ b/common/models/CategorySearch.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace common\models;
+
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use common\models\Category;
+
+/**
+ * CategorySearch represents the model behind the search form of `\common\models\Category`.
+ */
+class CategorySearch extends Category
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function rules()
+    {
+        return [
+            [['id', 'icon_type', 'sort_order', 'created_at', 'updated_at'], 'integer'],
+            [['cat_name', 'icon', 'description'], 'safe'],
+        ];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
+    /**
+     * Creates data provider instance with search query applied
+     *
+     * @param array $params
+     *
+     * @return ActiveDataProvider
+     */
+    public function search($params)
+    {
+        $query = Category::find();
+
+        // add conditions that should always apply here
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query,
+        ]);
+
+        $this->load($params);
+
+        if (!$this->validate()) {
+            // uncomment the following line if you do not want to return any records when validation fails
+            // $query->where('0=1');
+            return $dataProvider;
+        }
+
+        // grid filtering conditions
+        $query->andFilterWhere([
+            'id' => $this->id,
+            'icon_type' => $this->icon_type,
+            'sort_order' => $this->sort_order,
+            'created_at' => $this->created_at,
+            'updated_at' => $this->updated_at,
+        ]);
+
+        $query->andFilterWhere(['like', 'cat_name', $this->cat_name])
+            ->andFilterWhere(['like', 'icon', $this->icon])
+            ->andFilterWhere(['like', 'description', $this->description]);
+
+        return $dataProvider;
+    }
+}
diff --git a/console/controllers/InitController.php b/console/controllers/InitController.php
index a296398..ec08ad0 100644
--- a/console/controllers/InitController.php
+++ b/console/controllers/InitController.php
@@ -8,7 +8,7 @@ use yii\helpers\Console;
 use yii\db\Query;
 use yii\helpers\ArrayHelper;
 use common\models\User;
-//use common\models\ars\AdminUser;
+use common\models\Category;
 
 /**
  * Description of RbacsetController
@@ -19,6 +19,17 @@ class InitController extends Controller {
 
     public function actionIndex() {
         echo "index\n";
+        Category::deleteAll();
+        for ($i = 0; $i < 100; $i++) {
+            $model = new Category();
+            $model->attributes = [
+                "cat_name" => "这是一个测试分类{$i}",
+                "icon" => 'fa',
+                "icon_type" => 1,
+                "sort_order" => $i
+            ];
+            $model->save();
+        }
     }
 
     public function actionCreateAdmin($password = NULL) {
@@ -83,7 +94,7 @@ class InitController extends Controller {
         if ($model->save()) {
             //$oRole = $auth->getRole("超级管理员");
             //if ($auth->assign($oRole, $model->id)) {
-                $this->stdout("Create admin success!\n", Console::FG_GREEN);
+            $this->stdout("Create admin success!\n", Console::FG_GREEN);
             //}
         }
     }
diff --git a/console/migrations/m190802_072830_add_category.php b/console/migrations/m190802_072830_add_category.php
index a76f38f..05dad5e 100644
--- a/console/migrations/m190802_072830_add_category.php
+++ b/console/migrations/m190802_072830_add_category.php
@@ -5,38 +5,20 @@ use yii\db\Migration;
 /**
  * Class m190802_072830_add_category
  */
-class m190802_072830_add_category extends Migration
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function safeUp()
-    {
-
-    }
+class m190802_072830_add_category extends Migration {
 
     /**
      * {@inheritdoc}
      */
-    public function safeDown()
-    {
-        echo "m190802_072830_add_category cannot be reverted.\n";
-
-        return false;
+    public function up() {
+        $sql = file_get_contents(__DIR__ . "/sql/add_category.sql");
+        $this->execute($sql);
     }
 
-    /*
-    // Use up()/down() to run migration code without a transaction.
-    public function up()
-    {
+    public function down() {
 
+        $this->dropTable("category");
+        return true;
     }
 
-    public function down()
-    {
-        echo "m190802_072830_add_category cannot be reverted.\n";
-
-        return false;
-    }
-    */
 }
diff --git a/console/migrations/sql/add_category.sql b/console/migrations/sql/add_category.sql
new file mode 100644
index 0000000..e801049
--- /dev/null
+++ b/console/migrations/sql/add_category.sql
@@ -0,0 +1,11 @@
+DROP TABLE IF EXISTS `category`;
+CREATE TABLE `category` (
+    `id` int(11) AUTO_INCREMENT PRIMARY KEY,
+    `cat_name` varchar(64) NOT NULL,
+    `icon` varchar(64) DEFAULT NULL,
+    `icon_type` tinyint(1) NOT NULL DEFAULT 1,
+    `description` text NOT NULL DEFAULT '',
+    `sort_order` smallint(3) NOT NULL DEFAULT 100,
+    `created_at` int(11) NOT NULL DEFAULT 0,
+    `updated_at` int(11) NOT NULL DEFAULT 0
+)ENGINE=INNODB DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
diff --git a/kcadmin/assets/AppAsset.php b/kcadmin/assets/AppAsset.php
index 63b8e8d..7c22300 100644
--- a/kcadmin/assets/AppAsset.php
+++ b/kcadmin/assets/AppAsset.php
@@ -20,6 +20,7 @@ class AppAsset extends AssetBundle
         'yii\web\YiiAsset',
         'yii\bootstrap\BootstrapAsset',
         'yii\bootstrap\BootstrapPluginAsset',
-        'blobt\web\AdminlteAsset'
+        'blobt\web\AdminlteAsset',
+        'blobt\web\DatatableBootstrap'
     ];
 }
diff --git a/kcadmin/controllers/CategoryController.php b/kcadmin/controllers/CategoryController.php
new file mode 100644
index 0000000..0bbc472
--- /dev/null
+++ b/kcadmin/controllers/CategoryController.php
@@ -0,0 +1,127 @@
+<?php
+
+namespace kcadmin\controllers;
+
+use Yii;
+use common\models\Category;
+use common\models\CategorySearch;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+
+/**
+ * CategoryController implements the CRUD actions for Category model.
+ */
+class CategoryController extends Controller
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['POST'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all Category models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $searchModel = new CategorySearch();
+        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+
+        return $this->render('index', [
+            'searchModel' => $searchModel,
+            'dataProvider' => $dataProvider,
+        ]);
+    }
+
+    /**
+     * Displays a single Category model.
+     * @param integer $id
+     * @return mixed
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    public function actionView($id)
+    {
+        return $this->render('view', [
+            'model' => $this->findModel($id),
+        ]);
+    }
+
+    /**
+     * Creates a new Category model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new Category();
+
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['view', 'id' => $model->id]);
+        }
+
+        return $this->render('create', [
+            'model' => $model,
+        ]);
+    }
+
+    /**
+     * Updates an existing Category model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param integer $id
+     * @return mixed
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['view', 'id' => $model->id]);
+        }
+
+        return $this->render('update', [
+            'model' => $model,
+        ]);
+    }
+
+    /**
+     * Deletes an existing Category model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param integer $id
+     * @return mixed
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    public function actionDelete($id)
+    {
+        $this->findModel($id)->delete();
+
+        return $this->redirect(['index']);
+    }
+
+    /**
+     * Finds the Category model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param integer $id
+     * @return Category the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        if (($model = Category::findOne($id)) !== null) {
+            return $model;
+        }
+
+        throw new NotFoundHttpException('The requested page does not exist.');
+    }
+}
diff --git a/kcadmin/views/category/_form.php b/kcadmin/views/category/_form.php
new file mode 100644
index 0000000..a26664e
--- /dev/null
+++ b/kcadmin/views/category/_form.php
@@ -0,0 +1,35 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Category */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="category-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?= $form->field($model, 'cat_name')->textInput(['maxlength' => true]) ?>
+
+    <?= $form->field($model, 'icon')->textInput(['maxlength' => true]) ?>
+
+    <?= $form->field($model, 'icon_type')->textInput() ?>
+
+    <?= $form->field($model, 'description')->textarea(['rows' => 6]) ?>
+
+    <?= $form->field($model, 'sort_order')->textInput() ?>
+
+    <?= $form->field($model, 'created_at')->textInput() ?>
+
+    <?= $form->field($model, 'updated_at')->textInput() ?>
+
+    <div class="form-group">
+        <?= Html::submitButton('Save', ['class' => 'btn btn-success']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>
diff --git a/kcadmin/views/category/_search.php b/kcadmin/views/category/_search.php
new file mode 100644
index 0000000..77ac48e
--- /dev/null
+++ b/kcadmin/views/category/_search.php
@@ -0,0 +1,41 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\CategorySearch */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="category-search">
+
+    <?php $form = ActiveForm::begin([
+        'action' => ['index'],
+        'method' => 'get',
+    ]); ?>
+
+    <?= $form->field($model, 'id') ?>
+
+    <?= $form->field($model, 'cat_name') ?>
+
+    <?= $form->field($model, 'icon') ?>
+
+    <?= $form->field($model, 'icon_type') ?>
+
+    <?= $form->field($model, 'description') ?>
+
+    <?php // echo $form->field($model, 'sort_order') ?>
+
+    <?php // echo $form->field($model, 'created_at') ?>
+
+    <?php // echo $form->field($model, 'updated_at') ?>
+
+    <div class="form-group">
+        <?= Html::submitButton('Search', ['class' => 'btn btn-primary']) ?>
+        <?= Html::resetButton('Reset', ['class' => 'btn btn-outline-secondary']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>
diff --git a/kcadmin/views/category/create.php b/kcadmin/views/category/create.php
new file mode 100644
index 0000000..a727e42
--- /dev/null
+++ b/kcadmin/views/category/create.php
@@ -0,0 +1,20 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Category */
+
+$this->title = 'Create Category';
+$this->params['breadcrumbs'][] = ['label' => 'Categories', 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="category-create">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>
diff --git a/kcadmin/views/category/index.php b/kcadmin/views/category/index.php
new file mode 100644
index 0000000..212d070
--- /dev/null
+++ b/kcadmin/views/category/index.php
@@ -0,0 +1,30 @@
+<?php
+
+use yii\helpers\Html;
+use blobt\grid\GridView;
+
+
+/* @var $this yii\web\View */
+/* @var $searchModel common\models\CategorySearch */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+
+$this->title = 'Categories';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="row">
+    <div class="col-xs-12">
+        <?php
+        echo GridView::widget([
+            'dataProvider' => $dataProvider,
+            'columns' => [
+                'id',
+                'cat_name',
+                'icon',
+                'icon_type',
+                'description:ntext',
+                ['class' => 'yii\grid\ActionColumn'],
+            ],
+        ]);
+        ?>
+    </div>
+</div>
\ No newline at end of file
diff --git a/kcadmin/views/category/update.php b/kcadmin/views/category/update.php
new file mode 100644
index 0000000..09a7500
--- /dev/null
+++ b/kcadmin/views/category/update.php
@@ -0,0 +1,21 @@
+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Category */
+
+$this->title = 'Update Category: ' . $model->id;
+$this->params['breadcrumbs'][] = ['label' => 'Categories', 'url' => ['index']];
+$this->params['breadcrumbs'][] = ['label' => $model->id, 'url' => ['view', 'id' => $model->id]];
+$this->params['breadcrumbs'][] = 'Update';
+?>
+<div class="category-update">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>
diff --git a/kcadmin/views/category/view.php b/kcadmin/views/category/view.php
new file mode 100644
index 0000000..7832b6b
--- /dev/null
+++ b/kcadmin/views/category/view.php
@@ -0,0 +1,43 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\Category */
+
+$this->title = $model->id;
+$this->params['breadcrumbs'][] = ['label' => 'Categories', 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+\yii\web\YiiAsset::register($this);
+?>
+<div class="category-view">
+
+    <h1><?= Html::encode($this->title) ?></h1>
+
+    <p>
+        <?= Html::a('Update', ['update', 'id' => $model->id], ['class' => 'btn btn-primary']) ?>
+        <?= Html::a('Delete', ['delete', 'id' => $model->id], [
+            'class' => 'btn btn-danger',
+            'data' => [
+                'confirm' => 'Are you sure you want to delete this item?',
+                'method' => 'post',
+            ],
+        ]) ?>
+    </p>
+
+    <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'id',
+            'cat_name',
+            'icon',
+            'icon_type',
+            'description:ntext',
+            'sort_order',
+            'created_at',
+            'updated_at',
+        ],
+    ]) ?>
+
+</div>
diff --git a/kcadmin/views/layouts/sidebar.php b/kcadmin/views/layouts/sidebar.php
index e96425b..a164ca5 100644
--- a/kcadmin/views/layouts/sidebar.php
+++ b/kcadmin/views/layouts/sidebar.php
@@ -14,9 +14,9 @@ use blobt\widgets\Menu;
                         ['label' => 'Test', 'url' => ['site/test']],
                     ]
                 ],
-                ['label' => 'GoodsController', 'url' => '#', 'icon' => 'fa-hand-o-right', 'items' => [
-                        ['label' => 'sasa', 'url' => ['goods/sasa', 'tag' => 'new']],
-                        ['label' => 'dada', 'url' => ['goods/dada', 'tag' => 'popular']],
+                ['label' => 'Category', 'url' => '#', 'icon' => 'fa-barcode', 'items' => [
+                        ['label' => 'List', 'url' => ['category/index', 'tag' => 'new']],
+                        ['label' => 'Create', 'url' => ['category/create', 'tag' => 'popular']],
                     ]
                 ]
             ]
diff --git a/kcadmin/web/css/site.css b/kcadmin/web/css/site.css
index 96eade8..b6e133e 100644
--- a/kcadmin/web/css/site.css
+++ b/kcadmin/web/css/site.css
@@ -31,3 +31,40 @@
 .login-form h6 {
     text-align: center;
 }
+
+
+/*datatable修改*/
+table.dataTable thead > tr > th.sorting_asc, table.dataTable thead > tr > th.sorting_desc, table.dataTable thead > tr > th.sorting,
+table.dataTable thead > tr > td.sorting_asc,
+table.dataTable thead > tr > td.sorting_desc,
+table.dataTable thead > tr > td.sorting {
+    padding-right: 8px;
+}
+
+table.dataTable thead > tr > th > a{
+    position: relative;
+    display: block;
+    color:#333333;
+    font-family: 'Glyphicons Halflings';
+}
+
+table.dataTable thead > tr > th > a:after{
+    position: absolute;
+    right: 0px;
+    opacity: 0.2;
+    content: "\e150";
+}
+
+table.dataTable thead > tr > th > a.asc:after{
+    position: absolute;
+    right: 0px;
+    content: "\e155";
+    opacity: 0.6;
+}
+
+table.dataTable thead > tr > th > a.desc:after{
+    position: absolute;
+    right: 0px;
+    content: "\e156";
+    opacity: 0.6;
+}
\ No newline at end of file