print log

@@ -82,6 +82,7 @@ public class WxMiniProgramHttpClient {
             final var response = restTemplate.getForEntity(url, WxUserOpenIdDto.class);
             final var response = restTemplate.getForEntity(url, WxUserOpenIdDto.class);
             return response.getBody();
             return response.getBody();
         } catch (Exception e) {
         } catch (Exception e) {
+            log.error("Error fetching user openid", e);
             throw new IllegalArgumentException("获取用户openid失败");
             throw new IllegalArgumentException("获取用户openid失败");
         }
         }
     }
     }