connect prometh param

c348cad0 · Your Name · 8ad455a6 · c348cad0
Commit c348cad0 authored May 21, 2024 by Your Name
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Showing with 11 additions and 1 deletion

main.go main.go +11 -1

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--- a/main.go
+++ b/main.go
 package main

 import (
+	"flag"
 	"fmt"
 	"log"

@@ -13,7 +14,16 @@ import (
 func main() {
 	//ExampleAPI_query()

-	cli, err := NewProCli("http://192.168.1.21:9090")
+	promethAddr := flag.String("promethaddr", "http://127.0.0.1:9090", "a string parameter")
+
+	flag.Parse()
+
+	//cli, err := NewProCli("http://192.168.1.21:9090")
+	fmt.Println("connect to prometh addr-----------", *promethAddr)
+
+	//cli, err := NewProCli("http://192.168.1.21:9090")
+
+	cli, err := NewProCli(*promethAddr)

 	if err != nil {
 		fmt.Println(err.Error())