{ "viewBounds": { "top": 31.574879351081044, "left": 117.16929349207993, "bottom": 31.568728871608563, "leftBottom": { "x": 117.16929349207993, "y": 31.568728871608563 }, "right": 117.17544397155243, "rightTop": { "x": 117.17544397155243, "y": 31.574879351081044 } }, "viewer": { "leftTop": { "x": 0, "y": 0 }, "top": 0, "left": 0, "bottom": 256, "rightBottom": { "x": 256, "y": 256 }, "width": 256, "right": 256, "height": 256 }, "imageUrl": "https://gis.zjtpyun.com:443/iserver/output/temp/%E4%B8%B0%E4%B9%90%E6%AD%A3%E5%B0%84%E5%BD%B1%E5%83%8F_100x100/10108/0x0/265x389_243426273.png?_t=1747294514310", "mapName": "丰乐正射影像", "lastModified": 1747294514310 }