C # Example of a plus sign passing to a back end becomes a space

Reference Blog: http://blog.csdn.net/nsdnresponsibility/article/details/50965262

It was previously encountered in the case of a pass-through parameter, which is hereby recorded.

Previously passed parameters because of the stitching, for some reason, there are some parameters have passed the encodeURIComponent () function encoding, part of the case, for example, the URL is like this

http://localhost:50687/Test/Method1?type=v%2Bt+c%2Bn

Then, in the background (C #) through Httputility.urldecode (Request.rawurl), parsing, you will find that the result is

/Test/Method1?type=v+t c+n

The middle + number is resolved to a space.

C # Example of a plus sign passing to a back end becomes a space