JS-encoded scape decoding Unescape

STR = escape (yourstr) yourstr = Unescape (STR)

The backend uses UTF-8 by default, so no decryption is required to jump from js to the backend.

Front-end

<A target = '_ blank' href = 'wxdown. aspx? Down = "+ escape (d_dl.rows [I]. Address) +" '> download </a>

Background

String down = request. querystring ["down"]. tostring ();

Due to Chinese garbled characters, use JS encoding and decode them to the background to avoid garbled characters.

It was originally said that vs decoding is a problem after JS encoding. Later I saw that it was not decoded.

Lucky to be a success

But I think it's a coincidence that Baidu is trying to decode it.

It turns out that I have configured UTF-8 encoding, so no decoding is required.