{ "viewBounds": { "top": 30.66807096474753, "left": 106.27642786178818, "bottom": 30.383697886156767, "leftBottom": { "x": 106.27642786178818, "y": 30.383697886156767 }, "right": 106.56080094037894, "rightTop": { "x": 106.56080094037894, "y": 30.66807096474753 } }, "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/%E5%BA%95%E5%9B%BE_100x100/467366/0x0/269x238_527057948.png?_t=1735115445630", "mapName": "底图", "lastModified": 1735115445630 }