我正在使用 Gorilla Mux为了编写 REST API,我在组织路由时遇到了麻烦,目前我的所有路由都在 main.go
文件中定义,如下所示
//main.go
package main
import (
"NovAPI/routes"
"fmt"
"github.com/gorilla/mux"
"net/http"
)
func main() {
router := mux.NewRouter().StrictSlash(true)
router.HandleFunc("/hello", func(res http.ResponseWriter, req *http.Request) {
fmt.Fprintln(res, "Hello")
})
router.HandleFunc("/user", func(res http.ResponseWriter, req *http.Request) {
fmt.Fprintln(res, "User")
})
router.HandleFunc("/route2", func(res http.ResponseWriter, req *http.Request) {
fmt.Fprintln(res, "Route2")
})
router.HandleFunc("/route3", func(res http.ResponseWriter, req *http.Request) {
fmt.Fprintln(res, "Route3")
})
// route declarations continue like this
http.ListenAndServe(":1128", router)
}
所以我想要做的是取出这个路由声明并将其拆分为多个文件,我将如何去做呢? 提前致谢。
最佳答案
您可以将您的路由器独立模块化成不同的包,并将它们安装在主路由器上
对以下 issue 稍作阐述,您可以想出这种方法,使其具有很强的可扩展性(并且在某种程度上更易于测试)
/api/router.go
package api
import (
"net/http"
"github.com/gorilla/mux"
)
func Router() *mux.Router {
router := mux.NewRouter()
router.HandleFunc("/", home)
return router
}
func home(w http.ResponseWriter, req *http.Request) {
w.Write([]byte("hello from API"))
}
/main.go
package main
import (
"log"
"net/http"
"strings"
"github.com/...yourPath.../api"
"github.com/...yourPath.../user"
"github.com/gorilla/mux"
)
func main() {
router := mux.NewRouter()
router.HandleFunc("/", home)
mount(router, "/api", api.Router())
mount(router, "/user", user.Router())
log.Fatal(http.ListenAndServe(":8080", router))
}
func mount(r *mux.Router, path string, handler http.Handler) {
r.PathPrefix(path).Handler(
http.StripPrefix(
strings.TrimSuffix(path, "/"),
handler,
),
)
}
func home(w http.ResponseWriter, req *http.Request) {
w.Write([]byte("Home"))
}
关于go - 如何组织 gorilla mux 路线?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34548039/