{ "layers": [ { "layerId": 0, "layerName": "1111213_地籍待租耕地", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "00b72d1f4b2487ee7593fd55533d8bbf", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWPRtjJpERARcmCgAvjw5t0BFpBhzRsXWVPDwFr/OAYWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIww9v3h0AlbTUACCzAJFgEV1GhIBuAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "1120105_三七五圖層", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "a73d08aacf25b6313acd181fd1af6383", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWNp7G1o4eBmc2CgAvjx9dcBFpBhlvFm1tQw8PjCUwwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhj++/joAKmmpAUBmAQD0JhN3sZwBQAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }