{ "viewBounds": { "top": 49.78562565815859, "left": 86.88221972439175, "bottom": 19.171333556887895, "leftBottom": { "x": 86.88221972439175, "y": 19.171333556887895 }, "right": 117.49651182566242, "rightTop": { "x": 117.49651182566242, "y": 49.78562565815859 } }, "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/%E6%A0%85%E6%A0%BC%E5%9C%B0%E5%9B%BE1963_100x100/50314479/0x0/287x168_1952780464.png?_t=1773315696254", "mapName": "栅格地图1963", "lastModified": 1773315696254 }