Rails redirect_to https，同时保留所有参数 [英] Rails redirect_to https while keeping all parameters

问题描述

我正在这样重定向到https:

I'm redirecting to https like so:

redirect_to :protocol => 'https://', :status => :moved_permanently

但是，参数不会像这样通过.我可以这样传递特定的参数:

However, the parameters don't go through like this. I can pass specific parameters through like this:

redirect_to :protocol => 'https://', :status => :moved_permanently, :param1 => params[:param1], :param2 => params[:param2]

我如何做到这一点，使其仅通过url上的每个参数，而不必显式声明每个参数?

How would I make it so that it just passes through every parameter on the url instead of having to explicitly declare each parameter?

推荐答案

弄清楚了:

redirect_to({:protocol => 'https://'}.merge(params), :flash => flash)

这将通过重定向保留所有URL参数.

This will keep all URL params through the redirect.

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