bug

@@ -98,10 +98,11 @@ func (gateway MmmUserCenterServiceGateway) RequestUCenterLoginBySecret(secret st
 		"secret": url.QueryEscape(secret), //必要的转换
 	}
 	url := constant.UCENTER_HOST + "/auth/serverLogin"
-	byteData, err := gateway.httpDo(url, "post", param)
+	byteData, err := gateway.httpDo(url, "POST", param)
 	if err != nil {
 		return nil, err
 	}
+
 	respData := &ResponseLogin{}
 	err = json.Unmarshal(byteData, respData)
 	if err != nil {