{"results":[{"location":{"id":"WWGQDCW6TBW1","name":"天津","country":"CN","path":"天津,天津,中国","timezone":"Asia/Shanghai","timezone_offset":"+08:00"},"now":{"text":"雾","code":"30","temperature":"20"},"last_update":"2026-09-29T05:52:11+08:00"}]}<br>雾<br>保存成功，影响行数=1 update funny_value
            Set  Value='天气：雾，气温：20 度 ',Class_ID='0'
            WHERE XPath='guest/1235/天气/天津'