Layer Estimates:

Layer: 点事件 (ID:0)
Count: 8
Extent:

XMin: 12582261.2021
YMin: 4091758.56085178
XMax: 12756768.3669458
YMax: 4145821.63195009
Spatial Reference: 102100 (3857)

Layer: 线事件 (ID:1)
Count: 7
Extent:

XMin: 12582251.2913
YMin: 4091750.68744027
XMax: 12756768.3669458
YMax: 4145821.63195009
Spatial Reference: 102100 (3857)