If url is "http://example.com/api/test?p=1&p=2" and method is "GET", I want to get [1,2] when I trying to call $request->p or $request->query("p").

But now, if url is same, I'll get "2" when I call $request->p.

How to do it?

CodePudding user response：

A parameter can only hold one value. In ?p=1&p=2 the second p=... sets the value for the parameter, overwriting the first one. If you want two values your parameter should be an array like this:

?p[]=1&p[]=2