首次提交:初始化项目代码
This commit is contained in:
@@ -0,0 +1,25 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strings"
|
||||
)
|
||||
|
||||
type StringSlice2 []string
|
||||
|
||||
func (s *StringSlice2) Set(val string) error {
|
||||
*s = append(*s, val)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *StringSlice2) String() string {
|
||||
return strings.Join(*s, ",")
|
||||
}
|
||||
|
||||
func main() {
|
||||
var files StringSlice2
|
||||
flag.Var(&files, "file", "指定多个配置文件,可重复传参")
|
||||
flag.Parse()
|
||||
fmt.Printf("文件列表:%#v\n", files)
|
||||
}
|
||||
Reference in New Issue
Block a user