Merge branch 'feature/issue_coin' into develop

wallet/controllers/IssueChainController.php

@@ -148,7 +148,7 @@ class IssueChainController extends BaseController
     {
         $data = null;
         $group = Yii::$app->request->getGroup();
-        if ('administrator' == $group) {
+        if ('administrator' != $group) {
             $msg = '当前账户无权限操作';
             $code = -1;
             goto doEnd;