new file: ../../c/fileio/src/file.txt

DataEraserC · DataEraserC · commit cfff11b827ea · 2021-12-17T23:18:52.000+08:00
new file:   main.go
 	new file:   test.bat
 	new file:   test.go
diff --git a/c/fileio/src/file.txt b/c/fileio/src/file.txt
@@ -0,0 +1 @@
+this is an apple
diff --git a/go/web/main.go b/go/web/main.go
@@ -0,0 +1,32 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+)
+
+var indexhtml = `
+<!DOCTYPE html>
+<html>
+<head>
+<meta http-equiv="Content-type" content="test/html" ; charset="utf-8">
+<title> This is Mayuri  </title> 
+</head>
+<body>
+	<h2>Title </h2>
+	<p>Paragraph<p>
+</body>
+</html>
+`
+
+func index(w http.ResponseWriter, r *http.Request) {
+	fmt.Fprintf(w, indexhtml)
+}
+func main() {
+	http.HandleFunc("/test", index)
+	err := http.ListenAndServe(":3344", nil)
+	if err != nil {
+		log.Fatal("ListenAndServe", err)
+	}
+}
diff --git a/go/web/test.bat b/go/web/test.bat
@@ -0,0 +1 @@
+go build main.go && main.exe
diff --git a/go/web/test.go b/go/web/test.go
@@ -0,0 +1,23 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+)
+
+//go doc Server
+func index(w http.ResponseWriter, r *http.Request) {
+	fmt.Fprintf(w, "Hello world!")
+	//fmt.Fprintf(w io.Writer,format string,a ...interface{})(n int, err error)
+	//io.WriteString(w io.Writer,String string)
+}
+func main() {
+	http.HandleFunc("/", index)
+	//http.HandleFunc(pattern string,handler func(w http.ResponseWriter,w *http.Request)
+	err := http.ListenAndServe(":9090", nil)
+	//http.ListenAndServe(addr string, handler Handler)
+	if err != nil {
+		log.Fatal("ListenAndServe:", err)
+	}
+}
