在Go中解析数组发布表格数据

So I have this form:

<form method="POST" action="/parse">
    <div>   
        <input name="photo[0]" value="Hey I'm photo zero!" />
    </div>
    <div>
        <input name="photo[1]" value="Photo one here!" />
    </div>
    <div>
        <input name="photo[2]" value="Awh I'm photo 2 but I'm the third photo..." />
    </div>
    <div>
        <button type="submit">submit</button>
    </div>
</form>

In Go, it appears, the net/http library will allow you to query the form data one at a time by string key in the form:

r.PostFormValue("photo[0]")

Is there an easy way to parse this form directly as a slice in Go?

That is, being able to access the elements of photo like this:

photos := r.PostFormValue("photo");
log.Println(photos[1]);

Or any other suggestion on properly accessing 'array like' data structures in form post data in Golang aside from string munging...

Don’t add array index in name, use same name for all inputs. The http library will parse field with the same name to a slice.

<form method="POST" action="/parse">
    <div>   
        <input name="photo" value="Hey I'm photo zero!" />
    </div>
    <div>
        <input name="photo" value="Photo one here!" />
    </div>
    <div>
        <input name="photo" value="Awh I'm photo 2 but I'm the third photo..." />
    </div>
    <div>
        <button type="submit">submit</button>
    </div>
</form>