mirror of
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30 lines
398 B
Go
30 lines
398 B
Go
package utils
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import (
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"os"
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"unicode"
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)
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// LcFirst lower the first letter
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func LcFirst(str string) string {
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for i, v := range str {
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return string(unicode.ToLower(v)) + str[i+1:]
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}
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return ""
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}
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func IsDir(name string) bool {
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file, err := os.Open(name)
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if err != nil {
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return false
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}
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defer file.Close()
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fi, err := file.Stat()
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if err != nil {
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return false
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}
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return fi.IsDir()
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}
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