{ "viewBounds": { "top": 46.73813721803187, "left": 120.78789545730461, "bottom": 45.14681000778567, "leftBottom": { "x": 120.78789545730461, "y": 45.14681000778567 }, "right": 122.37922266755083, "rightTop": { "x": 122.37922266755083, "y": 46.73813721803187 } }, "viewer": { "leftTop": { "x": 0, "y": 0 }, "top": 0, "left": 0, "bottom": 256, "rightBottom": { "x": 256, "y": 256 }, "width": 256, "right": 256, "height": 256 }, "imageUrl": "http://116.113.108.150:5432/iserver/output/temp/T2021%E7%8E%89%E7%B1%B3%E5%88%86%E5%B8%83_100x100/2615341/1x0/450x342_23819233.png?_t=1773335331041", "mapName": "T2021玉米分布", "lastModified": 1773335331041 }