二维码参数

src/main/java/com/dk/oauth/service/impl/AuthAccessTokenServiceImpl.java

@@ -581,7 +581,7 @@ public class AuthAccessTokenServiceImpl extends ServiceImpl<AuthAccessTokenMappe
         //二维码参数
         Map<String, Object> param = new HashMap<>();
         param.put("page", "pages/welcome/welcome");
-        param.put("scene", "s=" + map.get("openid"));
+        param.put("scene", "s=" + map.get("openid").toString());
         param.put("check_path", false);
         log.info("二维码参数=",param);
         //生成二维码接口地址