{ "imageUrl": "http://39.106.203.141:8090/iserver/output/temp/%E6%9B%B9%E5%AE%B6%E6%BB%A9%E5%B7%A5%E8%89%BA%E6%B5%81%E7%A8%8B%E5%9B%BE_100x100/3414/1x0/446x317_19541542.png?_t=1775519213521", "lastModified": 1775519213521, "mapName": "曹家滩工艺流程图", "viewBounds": { "bottom": -6578.536708367917, "left": 12498.338420326156, "leftBottom": { "x": 12498.338420326156, "y": -6578.536708367917 }, "right": 12729.600334527415, "rightTop": { "x": 12729.600334527415, "y": -6347.274794166658 }, "top": -6347.274794166658 }, "viewer": { "bottom": 256, "height": 256, "left": 0, "leftTop": { "x": 0, "y": 0 }, "right": 256, "rightBottom": { "x": 256, "y": 256 }, "top": 0, "width": 256 } }