引用第三方库

go.mod

@@ -1,3 +1,8 @@
 module simple-go-action
 
 go 1.21.1
+
+require (
+	github.com/sethvargo/go-envconfig v0.8.0 // indirect
+	github.com/sethvargo/go-githubactions v1.1.0 // indirect
+)

main.go

@@ -4,9 +4,18 @@ import (
 	"fmt"
 	"os"
 	"time"
+
+	gha "github.com/sethvargo/go-githubactions"
 )
 
 func main() {
+	username := gha.GetInput("username")
+	fmt.Printf("username is %s\n", username)
+
+	gha.SetOutput("time", time.Now().Format("2006-01-02 15:04:05"))
+}
+
+func old_version() {
 	username := readInputs()
 	fmt.Printf("username is %s\n", username)