单词 | base64 |
释义 | base64base64An encoding method that converts binary data into ASCII text and vice versa. It is commonly used to send non-text files via the Internet's email system (see MIME). Base64 divides each set of three bytes of the original data into four 6-bit units, which it represents as four 7-bit ASCII characters. This typically increases the original file by about a third. See quoted printable encoding. |
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