英文:
Why does the same code work or not for different lines?
问题
muxMaps := http.NewServeMux()
muxMaps.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { w.Write([]byte("地图页面")) })
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { w.Write([]byte("主页面")) })
mux.Handle("/maps/", http.StripPrefix("/maps", muxMaps))
mux.Handle("/maps1/", http.StripPrefix("/maps1", muxMaps))
http.ListenAndServe(":8000", mux)
请求"http://localhost:8000/"返回"主页面"
请求"http://localhost:8000/maps1/"返回"地图页面"
但是请求"http://localhost:8000/maps/"会重定向到"http://localhost:8000/"并返回"主页面"
好的，也许顺序很重要。我尝试这样做：
mux.Handle("/maps1/", http.StripPrefix("/maps1", muxMaps))
mux.Handle("/maps/", http.StripPrefix("/maps", muxMaps))
结果没有改变。
为什么会这样？"maps"这个词有什么特殊之处？
英文:
muxMaps := http.NewServeMux()
muxMaps.HandleFunc("/", func (w http.ResponseWriter, r *http.Request) {w.Write([]byte("maps page"))})
mux := http.NewServeMux()
mux.HandleFunc("/", func (w http.ResponseWriter, r *http.Request) {w.Write([]byte("main page"))})
mux.Handle("/maps/", http.StripPrefix("/maps", muxMaps))
mux.Handle("/maps1/", http.StripPrefix("/maps1", muxMaps))
http.ListenAndServe(":8000", mux)
Request "http://localhost:8000/" returns "main page"
Request "http://localhost:8000/maps1/" returns "maps page"
But the request "http://localhost:8000/maps/" redirects to "http://localhost:8000/" and returns "main page"
Ok, maybe the order matters. I try this:
mux.Handle("/maps1/", http.StripPrefix("/maps1", muxMaps))
mux.Handle("/maps/", http.StripPrefix("/maps", muxMaps))
And the result is unchanged.
Why is that? What's the magic for the word "maps"?
答案1
得分: 1
问题实际上出在浏览器缓存中。
英文:
The problem really was in the browser cache.
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