c#解码base64-Base-64字符数组或字符串的长度无效

Question

我在解码这个 base64 字符串时遇到问题，它总是返回“Base-64 字符数组或字符串的长度无效”。但我设法在“ https://www.base64decode.org/ ” 在线解码这些是我的代码：string base64Encoded = "eyJ4NXQjUzI1NiI6IndVWUdZWXp5dTJPMzNtVjY1WHFBVzBiTFlMeU5TU2VKZFlGTldKNnpzY0kiLCJ4NXQiOiJ0V3lmNTA0aTM3TXZxN0t1eEVyQTY4VTE4c1kiLCJraWQiOiJTSUdOSU5HX0tFWSIsImFsZyI6IlJTMjU2In0";string base64Decoded;byte[] data = Convert.FromBase64String(base64Encoded);base64Decoded = Encoding.UTF8.GetString(data);