fix

common/models/psources/CoinIssueCoin.php

@@ -52,8 +52,8 @@ class CoinIssueCoin extends CommonActiveRecord
             [['name', 'symbol', 'total', 'owner', 'introduction', 'category', 'type', 'platform_id', 'chain_id', 'charge_unit', 'charge', 'template'], 'required'],
             [['total', 'category', 'type', 'platform_id', 'chain_id'], 'integer'],
             [['introduction', 'charge_unit'], 'string', 'length' => [1, 100]],
-            ['symbol', 'string', 'length' => [2, 8]],
-            ['name', 'string', 'length' => [2, 64]],
+            ['symbol', 'string', 'length' => [2, 16]],
+            ['name', 'string', 'length' => [2, 128]],
             ['nickname', 'string', 'length' => [0, 10]],
             [['token_type', 'nickname'], 'safe'],
             ['template', 'verfiyTemplate'],
@@ -135,8 +135,8 @@ class CoinIssueCoin extends CommonActiveRecord
 //            }
 //        }
 
-        if (!preg_match('/^[a-zA-Z0-9]+$/u', $this->symbol)) {
-            $this->addError($attribute, 'Token简称必须包含字母和数字');
+        if (!preg_match('/^(?![0-9]+$)(?![A-Z]+$)[0-9A-Z]{2,16}$/', $this->symbol)) {
+            $this->addError($attribute, 'Token简称必须为大写字符和数字');
             return false;
         }