网上找了好几个都不太符合要求，大部分都是返回坐标的，我想要能直接返回。
{"errMessage": "","errorCode": "0","randstr": "@J2Y","sess": "","ticket": "tr03EK6rlZIOmCfDucAvm6a-1emiwQ5GWGB2xIPe-hdQHm_q_c46YirZh730DHn811h3vFjTuEzVjlTwz4h6-wx7ZXdvQSz6Zo96zQGTWOQNqymCYztsoKGf15Y4T5DbQAFOv2BLjBYsM9U*","traceId": ""} 这种格式的
