You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
1.2 KiB
Go
71 lines
1.2 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"net/http"
|
|
|
|
"zero/core/logx"
|
|
"zero/core/service"
|
|
"zero/rest"
|
|
"zero/rest/httpx"
|
|
)
|
|
|
|
var (
|
|
port = flag.Int("port", 3333, "the port to listen")
|
|
timeout = flag.Int64("timeout", 0, "timeout of milliseconds")
|
|
)
|
|
|
|
type Request struct {
|
|
User string `form:"user,options=a|b"`
|
|
}
|
|
|
|
func first(next http.HandlerFunc) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Add("X-Middleware", "first")
|
|
next(w, r)
|
|
}
|
|
}
|
|
|
|
func second(next http.HandlerFunc) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
w.Header().Add("X-Middleware", "second")
|
|
next(w, r)
|
|
}
|
|
}
|
|
|
|
func handle(w http.ResponseWriter, r *http.Request) {
|
|
var req Request
|
|
err := httpx.Parse(r, &req)
|
|
if err != nil {
|
|
http.Error(w, err.Error(), http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
httpx.OkJson(w, "helllo, "+req.User)
|
|
}
|
|
|
|
func main() {
|
|
flag.Parse()
|
|
|
|
engine := rest.MustNewEngine(rest.RtConf{
|
|
ServiceConf: service.ServiceConf{
|
|
Log: logx.LogConf{
|
|
Mode: "console",
|
|
},
|
|
},
|
|
Port: *port,
|
|
Timeout: *timeout,
|
|
MaxConns: 500,
|
|
})
|
|
defer engine.Stop()
|
|
|
|
engine.Use(first)
|
|
engine.Use(second)
|
|
engine.AddRoute(rest.Route{
|
|
Method: http.MethodGet,
|
|
Path: "/",
|
|
Handler: handle,
|
|
})
|
|
engine.Start()
|
|
}
|