软件简介

go-fastweb 是 Go 语言实现的一个 MVC 框架。

使用案例：

package main

import (  
        "fastweb"  
        "os"  
)

type Products struct {  
        fastweb.Controller  
        Name string  
        Brand string  
        Features []string  
        Specifications []string  
        Image string  
}

func (p *Products) View(id string) os.Error {  
        if id == "ah64" {  
                p.Name = "RC Apache AH64 4-Channel Electric Helicoper"  
                p.Brand = "Colco"  
                p.Features = []string{  
                        "4 channel radio control duel propeller system",  
                        "Full movement controll: forward, backward, left, right, up and down",  
                        "Replica design",  
                        "Revolutionary co-axial rotor technology",  
                }  
                p.Specifications = []string{  
                        "Dimensions: L 16 Inches X W 5.5 Inches x H 6.5 Inches",  
                        "Battery Duration: 10 min",  
                        "Range: 120 Feet",  
                }  
                p.Image = "/img/ah64.jpg"  
        }  
        return nil  
}

func main() {  
        a := fastweb.NewApplication()  
        a.RegisterController(&Products{})  
        a.Run(":12345")  
}

and the template of the page body (example/views/products/view.tpl):

{.section Name}  
Name: {Name}<br/>  
Manufacturer: {Brand}<br/>  
{.section Image}  
<img src="{Image}"><br/>  
{.end}  
{.section Features}  
Features:<br/>  
<ul>  
{.repeated section @}  
<li>{@}</li>  
{.end}  
</ul>  
{.end}  
{.section specifications}  
Specifications:<br/>  
<ul>  
{.repeated section @}  
<li>{@}</li>  
{.end}  
</ul>  
{.end}  
{.or}  
No product was found.  
{.end}

Sample Lighttpd Config

$HTTP["host"] =~ "" {  
        server.document-root = "/home/ivan/go-fastweb/example/htdocs/"  
        server.error-handler-404 = "/dispatch.fcgi"  
        fastcgi.server = (  
                ".fcgi" => ( "localhost" => (  
                        "host" => "127.0.0.1",  
                        "port" => 12345,  
                        "check-local" => "disable",  
                 )))  
}

Sample Apache Config

<VirtualHost *:80>  
        ServerName      fastweb  
        DocumentRoot    /home/ivan/go-fastweb/example/htdocs/

        ErrorLog /var/log/apache2/fastweb.error.log  
        LogLevel warn  
        CustomLog /var/log/apache2/fastweb.access.log combined  
        ServerSignature On

        AddHandler fastcgi-script .fcgi  
        FastCgiExternalServer /home/ivan/go-fastweb/example/htdocs/dispatch.fcgi -host 127.0.0.1:12345  
        RewriteEngine On  
        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-f  
        RewriteRule ^(.*)$ /dispatch.fcgi [QSA,L]  
</VirtualHost>