21 lines
372 B
Go
21 lines
372 B
Go
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// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
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package unzip
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import "os"
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func GetOsVersion() float32 {
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return 0
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}
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// FileIsExist -判断文件是否存在 存在返回 true 不存在返回false
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func FileIsExist(filename string) bool {
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var exist = true
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if _, err := os.Stat(filename); os.IsNotExist(err) {
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exist = false
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}
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return exist
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}
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