update

api/controllers/CoinController.php

@@ -173,12 +173,14 @@ class CoinController extends BaseController
             $condition[] = ['or',['address' => $name],['or', ['like', 'name', $name], ['like', 'nickname', $name]]];
         }
         if ($platform_ids) {
-            $platform_id_arr = explode(',', $platform_ids);
+           /* $platform_id_arr = explode(',', $platform_ids);
             $condition_arr   = ['OR'];
             foreach ($platform_id_arr as $key => $value) {
                 array_push($condition_arr, ['=', 'platform_id', $value]);
             }
-            $condition[] = $condition_arr;
+            $condition[] = $condition_arr;*/
+            $condition[] = ['>', "find_in_set($platform_ids, platform_id)", 0];
+
         }
         $result = ExchangeBusiness::SearchByName($page, $limit, $condition);
         if (empty($result)) {

common/business/LotteryBusiness.php

@@ -60,6 +60,8 @@ class LotteryBusiness
                 $send_transaction_result = $service->sendTransaction($data);
                 if($send_transaction_result['code'] == 0){  //发送交易成功
                     return ['code' => 0,'result' => $send_transaction_result['result']];
+                }else{
+                    $error = $send_transaction_result['msg'];
                 }
             }else{
                 $error = $sign_result['msg'];