<p>Is there a mux that handles functions with extra parameters? I don't want to do the boilerplate code to convert MyHandler to http.Handler if I can avoid it. This code would probably be similar to how Spring Boot controllers and Django urldispatchers work. </p>
<pre><code>package main
import (
"custom"
"fmt"
)
type MyParam struct {
Name string `param:"name", loc:"url"`
Date time.Time `param:"date"`
Custom custom.Type `param:"custom" loc:"query"` // custom.Type implements something like encoding.TextUnmarshaler
}
func MyHandler(w http.ResponseWriter, r *http.Request, p MyParam) {
}
var mux MuxIamAskingFor
func main() {
fmt.Println("Hello, playground")
mux.Handle("/asdf/(?P<Name>)/(?P<Date>)/", MyHandler) // With ?custom=parameter
}
</code></pre>
<p>The server generator from goswagger generates code with the parameter as struct. Is there a net/http(ish) mux that does the same. Reflection and/or code generators would be acceptable. </p>
<hr/>**评论：**<br/><br/>aboukirev: <pre><p>Here's a couple that stick to <code>net/http</code> standard but provide flexible routing. Both are quality libraries.</p>
<p><a href="https://github.com/pressly/chi" rel="nofollow">https://github.com/pressly/chi</a></p>
<p><a href="https://github.com/go-playground/pure" rel="nofollow">https://github.com/go-playground/pure</a></p></pre>hannson: <pre><p>I've been using chi but a lot of my handlers share similar code just to convert parameters to their intended types. </p>
<p>I'm looking for a router that does that for me and gives me the params in a struct. </p></pre>metamatic: <pre><p><a href="https://github.com/codemodus/parth" rel="nofollow">parth</a> will probably handle your parameter conversion needs.</p></pre>dean_karn: <pre><p>if using <a href="https://github.com/go-playground/pure" rel="nofollow">https://github.com/go-playground/pure</a> (disclaimer I am author) it has a helper to decode these SEO params as I call them into a struct <a href="https://gist.github.com/joeybloggs/c610086166130d4f5d78ea082916b6c2" rel="nofollow">https://gist.github.com/joeybloggs/c610086166130d4f5d78ea082916b6c2</a></p>
<p>Please note this will decode non-SEO query params as well such as ?id=13; I will be adding another helper today just to decode the SEO query params.</p></pre>
