commit a0e4e38a6636430707a22735e16b670e5d059e22
Author: lwl0608 <lwl0608@foxmail.com>
Date:   Sat May 11 17:15:31 2024 +0800

    fix

diff --git a/app b/app
new file mode 100755
index 0000000..2031324
Binary files /dev/null and b/app differ
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..b3248fd
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module liwanglin
+
+go 1.21.1
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..999d152
--- /dev/null
+++ b/main.go
@@ -0,0 +1,26 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"net/http"
+)
+
+func main() {
+	var host string
+	var port int
+	flag.StringVar(&host, "h", "127.0.0.1", "IP地址")
+	flag.IntVar(&port, "p", 9000, "端口")
+	flag.Parse()
+	address := fmt.Sprintf("%s:%d", host, port)
+	http.HandleFunc("/ping", func(writer http.ResponseWriter, request *http.Request) {
+		_, _ = fmt.Fprintln(writer, fmt.Sprintf("%s by %s", "pong", address))
+	})
+	http.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) {
+		_, _ = fmt.Fprintln(writer, fmt.Sprintf("%s by %s", "hello world", address))
+	})
+	err := http.ListenAndServe(address, nil)
+	if nil != err {
+		panic(err)
+	}
+}