Start translation to brazilian portuguese

2015-07-05 22:56:01 -03:00
parent 3219cc6f3b
commit 5504747def
273 changed files with 16240 additions and 0 deletions
--- a/pt-br/code/src/apps/ch.4.1/login.gtpl
+++ b/pt-br/code/src/apps/ch.4.1/login.gtpl
@@ -0,0 +1,12 @@
+<html>
+<head>
+<title></title>
+</head>
+<body>
+<form action="/login" method="post">
+    Username:<input type="text" name="username">
+    Password:<input type="password" name="password">
+    <input type="submit" value="Login">
+</form>
+</body>
+</html>
--- a/pt-br/code/src/apps/ch.4.1/main.go
+++ b/pt-br/code/src/apps/ch.4.1/main.go
@@ -0,0 +1,48 @@
+// Example code for Chapter 4.1 from "Build Web Application with Golang"
+// Purpose: Shows how to create a simple login using a template
+// Run: `go run main.go`, then access `http://localhost:9090` and `http://localhost:9090/login`
+package main
+
+import (
+	"fmt"
+	"html/template"
+	"log"
+	"net/http"
+	"strings"
+)
+
+func sayhelloName(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()  //Parse url parameters passed, then parse the response packet for the POST body (request body)
+	// attention: If you do not call ParseForm method, the following data can not be obtained form
+	fmt.Println(r.Form) // print information on server side.
+	fmt.Println("path", r.URL.Path)
+	fmt.Println("scheme", r.URL.Scheme)
+	fmt.Println(r.Form["url_long"])
+	for k, v := range r.Form {
+		fmt.Println("key:", k)
+		fmt.Println("val:", strings.Join(v, ""))
+	}
+	fmt.Fprintf(w, "Hello astaxie!") // write data to response
+}
+
+func login(w http.ResponseWriter, r *http.Request) {
+	fmt.Println("method:", r.Method) //get request method
+	if r.Method == "GET" {
+		t, _ := template.ParseFiles("login.gtpl")
+		t.Execute(w, nil)
+	} else {
+		r.ParseForm()
+		// logic part of log in
+		fmt.Println("username:", r.Form["username"])
+		fmt.Println("password:", r.Form["password"])
+	}
+}
+	
+func main() {
+	http.HandleFunc("/", sayhelloName) // setting router rule
+	http.HandleFunc("/login", login)
+	err := http.ListenAndServe(":9090", nil) // setting listening port
+	if err != nil {
+		log.Fatal("ListenAndServe: ", err)
+	}
+}