base64解码问题???
下面这一段
u7bTrcq508MgR29vZ2xlINXKu6eho9KqvKS77sT6tcTVyrunsqLR6dakxPq1xLXn19PTyrz+tdjW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
8sHLveLE+tXK\r\nu6e1xM/qx+mjrMfrt8POyiANCs7Sw8e1xLDv1vrW0
放到网上的一些解码工具他能够解出来。。。
但是
Convert.FromBase64String(base64Encoded);
老是报无效的字符串长度,我知道可能是这段编码中有 \r\n 但是把他们替换成“没有”也不行,那些解码工具他们怎么做到的~~~