20寸 40.64*50.80(Cm) 照片的尺寸是以英寸为单位，1英寸=2.54Cm ，通常X寸是指照片长的一边的英寸长度。 身份证、体检表等多采用小一寸22×32Mm， 第二代身份证 26Mm×32Mm，普通.
As the aforementioned rfc does not include any reference of encoding spaces as +, i guess using %20 is the way to go today.
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As The Aforementioned Rfc Does Not Include Any Reference Of Encoding Spaces As +, I Guess Using %20 Is The Way To Go Today.
20寸 40.64*50.80(cm) 照片的尺寸是以英寸为单位，1英寸=2.54cm ，通常x寸是指照片长的一边的英寸长度。 身份证、体检表等多采用小一寸22×32mm， 第二代身份证 26mm×32mm，普通.
