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package tools
import (
"fmt"
"b612.me/starainrt"
"github.com/spf13/cobra"
)
var gencmd = & cobra . Command {
Use : "generate" ,
Short : "生成随机文件" ,
Long : "生成指定大小的随机文件" ,
Run : func ( this * cobra . Command , args [ ] string ) {
sum , _ := this . Flags ( ) . GetInt ( "sum" )
num , _ := this . Flags ( ) . GetInt ( "num" )
if len ( args ) != 1 {
this . Help ( )
return
}
err := starainrt . FillWithRandom ( args [ 0 ] , num , 1024 * 1024 , sum , func ( pect float64 ) {
if pect == 100 {
fmt . Println ( "文件已处理： )
} else {
fmt . Printf ( "文件已处理：%f%%\r" , pect )
}
} )
if err != nil {
fmt . Println ( "err:" + err . Error ( ) )
}
} ,
}
func init ( ) {
gencmd . Flags ( ) . IntP ( "sum" , "s" , 3 , "随机的种子组数" )
gencmd . Flags ( ) . IntP ( "num" , "n" , 1024 , "生成的文件大小" )
gencmd . MarkFlagRequired ( "num" )
Maincmd . AddCommand ( gencmd )
}