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main.go
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main.go
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package main
import (
"fmt"
"os"
"github.com/urfave/cli"
)
func main() {
app := cli.NewApp()
app.Name = "howie"
app.Version = "1.0.0"
app.Email = "520@520.com"
app.Commands = []cli.Command{
{
Name: "prot",
Aliases: []string{"p"},
Usage: "用户端口",
Before: func(c *cli.Context) error {
fmt.Println("Before")
return nil
},
Action: func(c *cli.Context) {
fmt.Println("Action")
fmt.Println(c.Args().First())
},
After: func(c *cli.Context) error {
fmt.Println("After")
return nil
},
},
{
Name: "isdebug",
Aliases: []string{"p"},
Usage: "is debug",
Before: func(c *cli.Context) error {
fmt.Println("Before")
return nil
},
Action: func(c *cli.Context) {
fmt.Println("Action")
fmt.Println(c.Args().First())
},
After: func(c *cli.Context) error {
fmt.Println("After")
return nil
},
},
}
if err := app.Run(os.Args); err != nil {
panic(err)
}
}