{ "imageUrl": "http://39.106.203.141:8090/iserver/output/temp/22%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2%E5%9B%BE1_100x100/46159/0x1/345x446_089351334.png?_t=1775576944859", "lastModified": 1775576944859, "mapName": "22采掘工程平面图1", "viewBounds": { "bottom": 4250804.684801833, "left": 514594.81945630326, "leftBottom": { "x": 514594.81945630326, "y": 4250804.684801833 }, "right": 517721.3442165905, "rightTop": { "x": 517721.3442165905, "y": 4253931.20956212 }, "top": 4253931.20956212 }, "viewer": { "bottom": 256, "height": 256, "left": 0, "leftTop": { "x": 0, "y": 0 }, "right": 256, "rightBottom": { "x": 256, "y": 256 }, "top": 0, "width": 256 } }