{ "viewBounds": { "top": 44.95375567412342, "left": 122.45578600081666, "bottom": 44.24595817373939, "leftBottom": { "x": 122.45578600081666, "y": 44.24595817373939 }, "right": 123.16358350120069, "rightTop": { "x": 123.16358350120069, "y": 44.95375567412342 } }, "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/B_2013%E5%B9%B42%E6%9C%88_%E5%B7%A6%E4%B8%AD%E9%A3%9E%E6%92%AD%E6%B2%99%E5%9C%B0_100x100/1163263/1x0/533x390_410682720.png?_t=1773653240589", "mapName": "B_2013年2月_左中飞播沙地", "lastModified": 1773653240589 }