银行卡支付宝绑定

application/api/controller/Userbank.php

@@ -123,7 +123,7 @@ class Userbank extends Api
             $data["user_id"] = $userId;
             $res = Db::name('user_alipay')->insertGetId($data);
         }
-        if($res) {
+        if($res !== false) {
             $this->success("支付宝绑定成功！");
         } else {
             $this->error("网络异常，请稍后重试！");