错误提示

api/controllers/IssueCoinController.php

@@ -2,6 +2,7 @@
 
 namespace api\controllers;
 
+use common\components\ErrorMessage;
 use common\models\psources\CoinIssueRevokeRecord;
 use common\service\chain33\Chain33Service;
 use Yii;
@@ -234,7 +235,7 @@ class IssueCoinController extends BaseController
      */
     public function actionApplyDetail()
     {
-        $id = Yii::$app->request->get('id', '');
+        $id = Yii::$app->request->get('id', 0);
         $data = null;
         if (empty($id)) {
             $msg = '缺少必要的参数';
@@ -243,24 +244,29 @@ class IssueCoinController extends BaseController
         }
 
         $data = CoinIssueCoin::find()->where(['id' => $id])->one();
+        if (false == $data) {
+            $msg = '不存在的记录';
+            $code = -1;
+            goto doEnd;
+        }
         $data->total = (int)$data->total * 1e8;
         $data->chain_name = $data->chain->platform;
-        $data->issue_charge = rtrim(sprintf('%.3f', floatval($data->charge)),'0');
+        $data->issue_charge = rtrim(sprintf('%.3f', floatval($data->charge)), '0');
         $data->charge_unit = isset($data->gas->coin_name) ? $data->gas->coin_name : '';
         $code = 0;
         $msg = 'success';
         if (CoinIssueCoin::STATUS_FAILED == $data->status) {
             $code = -1;
             if ($data->transfer->pre_query_transaction != 'success') {
-                $msg = '预发行失败。失败原因：' . $data->transfer->pre_query_transaction;
+                $msg = '预发行失败。失败原因：' . ErrorMessage::getMessage($data->transfer->pre_query_transaction);
             }
             if ($data->transfer->pre_query_transaction == 'success' && $data->transfer->finish_query_transaction != 'success') {
-                $msg = '发行失败。失败原因：' . $data->transfer->finish_query_transaction;
+                $msg = '发行失败。失败原因：' . ErrorMessage::getMessage($data->transfer->finish_query_transaction);
             }
         }
         if (CoinIssueCoin::STATUS_CANCEL_FAILED == $data->status) {
             $code = -1;
-            $msg = '撤消失败。失败原因：' . $data->revoke->revoke_query_transaction;
+            $msg = '撤消失败。失败原因：' . ErrorMessage::getMessage($data->revoke->revoke_query_transaction);
         }
 
         doEnd :

common/components/ErrorMessage.php

+<?php
+
+namespace common\components;
+
+use yii\base\Component;
+
+class ErrorMessage extends Component
+{
+    /**
+     * 预定义错误信息
+     */
+    public static $errors = [
+        'ErrTokenNameLen' => "token名字太长",
+        'ErrTokenSymbolLen' => "	token符号太长",
+        'ErrTokenTotalOverflow' => '	token 总数过大， 或是负的',
+        'ErrTokenSymbolUpper' => '	token symbol 需要全是大写字母',
+        'ErrTokenIntroLen' => '	Token介绍太长',
+        'ErrTokenExist' => '	Token Symbol 已经存在',
+        'ErrTokenNotPrecreated' => '	Token 还没有预创建',
+        'ErrTokenCreatedApprover' => 'Token Approver 没有权限',
+        'ErrTokenRevoker' => '	Token Revoker 错误 （需要创建者自己撤销）',
+        'ErrTokenCanotRevoked' => 'Token 不能撤销',
+        'ErrTokenOwner' => 'Token Owner 错误',
+        'ErrTokenHavePrecreated' => 'Token已经被预创建',
+        'ErrTokenBlacklist' => 'Token 在黑名单里',
+        'ErrTokenNotExist' => 'Token 不存在',
+        'ErrTokenSymbolExistAlready' => 'Token Symbol 已经存在'
+    ];
+
+    /**
+     * 获取错误信息
+     */
+    public static function getMessage($msg)
+    {
+        $message = isset(self::$errors[$msg]) ? self::$errors[$msg] : '未知错误';
+        return $message;
+    }
+}
\ No newline at end of file