Question

在iPhone 6 +，IOS 11.4，Xcode 9.4.1上，CLLocation时间戳始终为零。

纬度：30.598748 经度：-97.820877 海拔：308.921658 精度：10.000000 准确度：400万时间戳记：0.000000 <======

是否有一些设置可以给我准确的时间戳记？这是打印它的代码：

print("Latitude: \(String(format: "%.6f", location.coordinate.latitude))")
print("Longitude: \(String(format: "%.6f", location.coordinate.longitude))")
print("Altitude: \(String(format: "%.6f", location.altitude))")
print("HAccuracy: \(String(format: "%.6f", location.horizontalAccuracy))")
print("VAccuracy: \(String(format: "%.6f", location.verticalAccuracy))")
print("Timestamp: \(String(format: "%.6f", location.timestamp as CVarArg))")

Answer 1

timestamp是Date类型的对象。它应该显示以下内容：

print("Timestamp: \(String(format: "%@", location.timestamp))")

CLLocation时间戳始终为零

1 个答案: