资 源 简 介
smtp，mime的base64编码算法，指定编码源文件名后，编码所得文件自动生成。其内容即为base64编码。支持二进制文件（可执行程序，图像）编码-smtp, mime the base64 encoding algorithm, encoding the source file name specified after the automatically generated code from a document. Its content is base64 encoded. Support for binary files (executable programs, images) encoding
