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package tools
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import (
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"fmt"
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"strconv"
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"b612.me/starainrt"
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"b612.me/starlog"
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"github.com/spf13/cobra"
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)
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var splitcmd = &cobra.Command{
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Use: "split",
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Short: "分割文件",
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Long: "按字节或文件数分割文件",
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Run: func(this *cobra.Command, args []string) {
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var src, dst string
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var num int
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if len(args) == 3 {
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src = args[0]
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dst = args[1]
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num, _ = strconv.Atoi(args[2])
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} else {
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src, _ = this.Flags().GetString("src")
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dst, _ = this.Flags().GetString("dst")
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num, _ = this.Flags().GetInt("num")
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}
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if !starainrt.Exists(src) {
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starlog.StdPrintln(0, starlog.RED, "源文件不存在")
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this.Help()
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return
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}
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if num == 0 {
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starlog.StdPrintln(0, starlog.RED, "参数num不合法", "red")
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this.Help()
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return
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}
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crypto := new(starainrt.StarCrypto)
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ok, _ := this.Flags().GetBool("byte")
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err := crypto.SplitFile(src, dst, num, !ok, func(pect float64) {
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if pect == 100 {
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fmt.Println("文件已处理：100.000000%")
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} else {
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fmt.Printf("文件已处理：%f%%\r", pect)
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}
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})
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if err != nil {
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starlog.StdPrintln(0, starlog.RED, err.Error)
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}
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},
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}
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func init() {
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splitcmd.Flags().StringP("src", "s", "", "源文件地址")
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splitcmd.Flags().StringP("dst", "d", "./split*.vicque", "目标文件地址，用*替换文件数字")
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splitcmd.Flags().BoolP("byte", "b", false, "按byte分割")
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splitcmd.Flags().IntP("num", "n", 0, "分割数/byte数")
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Maincmd.AddCommand(splitcmd)
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}
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