CoinServer update&index API

api/base/BaseResponse.php

@@ -20,6 +20,15 @@ class BaseResponse extends Response
             $this->data = ['code' => $excpetion->getCode(), 'msg' => $excpetion->getMessage()];
         }
         //TODO 在这里对数据进行format，这样控制器中可以直接return一个array，保存到数据域data中即可，eg:['code'=>0,'data'=>$data]
+        $data = \Yii::$app->response->data;
+        if (empty($data)) {
+            $return['code'] = 1;
+            $return['msg']  = '数据为空';
+        } else {
+            $return['code'] = 0;
+            $return['data'] = $data;
+        }
+        \Yii::$app->response->data = $return;
         parent::send();
     }
 }
\ No newline at end of file

api/controllers/CoinController.php

@@ -123,9 +123,10 @@ class CoinController extends BaseController
     /**
      * app首页接口
      */
-    public function actionSearchByNames()
+    public function actionCoinIndex()
     {
-        $names = Yii::$app->request->post('names');
-
+        $names                    = Yii::$app->request->post('names');
+        $condition                = [['in', 'name', $names]];
+        Yii::$app->response->data = CoinBusiness::getApiListForIndex($condition);
     }
 }
\ No newline at end of file

common/business/CoinBusiness.php

@@ -82,4 +82,25 @@ class CoinBusiness
         }
         return $rows;
     }
+
+    /**
+     * @param array $condition 需要的币种sid列表
+     * @return array
+     */
+    public static function getApiListForIndex($condition = [])
+    {
+        $rows = Coin::getSelectList(1, 999, ['id', 'sid', 'icon', 'name', 'nickname'], $condition);
+        if ($rows['count'] > 0) {
+            $rows = $rows['data'];
+            foreach ($rows as $key => $row) {
+                $coinServer        = new CoinService($row['id'], $row['sid']);
+                $rows[$key]['sid'] = ucfirst($rows[$key]['sid']);
+                $rows[$key]['rmb'] = $coinServer->getPrice();
+                $rows[$key]['usd'] = $coinServer->getDollar();
+                $coinServer->__destruct();
+            }
+            return $rows;
+        }
+        return [];
+    }
 }
\ No newline at end of file

common/models/pwallet/Coin.php

@@ -56,6 +56,24 @@ class Coin extends BaseActiveRecord
     }
 
     /**
+     * 获取币种信息列表
+     * @param int $page
+     * @param int $limit
+     * @param array $condition
+     * @return array|\yii\db\ActiveRecord[]
+     */
+    public static function getSelectList($page = 1, $limit = 10, $columns = [], $condition = [])
+    {
+        $query = self::find();
+        foreach ($condition as $item) {
+            $query = $query->andWhere($item);
+        }
+        $count = $query->count();
+        $data  = $query->select($columns)->offset(($page - 1) * 10)->limit($limit)->asArray()->all();
+        return ['count' => $count, 'data' => $data];
+    }
+
+    /**
      * 添加一个币种信息
      */
     public function addOne($params)