基本示例

package main
 
import (
    "github.com/dxvgef/httpdispatcher"
    "net/http"
    "log"
)
 
func main()  {
    //获得调度器实例
    var dispatcher = httpdispatcher.New()
 
    //注册路由
    dispatcher.Router.GET("/", func(ctx *httpdispatcher.Context) error {
        ctx.ResponseWriter.WriteHeader(200)
        ctx.ResponseWriter.Write([]byte("Hello world!"))
        //路由函数的出参为nil，表示路由控制器正常执行完毕
        return nil
    })
 
    if err := http.ListenAndServe(":8080", dispatcher); err != nil {
        log.Fatal(err.Error())
    }
}

访问 http://127.0.0.0:8080/ 即可看到输出的字符串"Hello world!"