25 lines
340 B
Go
25 lines
340 B
Go
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package utils
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import (
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"crypto/md5"
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"encoding/hex"
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"os"
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)
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func FileIsExist(path string) bool {
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_, err := os.Stat(path)
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if err == nil {
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return true
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}
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if os.IsNotExist(err) {
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return false
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}
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return false
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}
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func StrMd5(str string) (retMd5 string) {
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h := md5.New()
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h.Write([]byte(str))
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return hex.EncodeToString(h.Sum(nil))
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}
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