As a security measure to prevent potential viruses, Gmail doesn’t allow you to send or receive executable files (such as files ending in .exe) that could contain damaging executable code.作为一项安全措施,以防止潜在的病毒, Gmail不允许您发送或接收的可执行文件(如文件结尾是。 exe )可能包含破坏性可执行代码。

GMail doesn’t clearly define what kind of file extensions fall within this list. Gmail并不清楚界定什么样的文件扩展名属于这一名单。 Apparently .js (Javascript files) are included too.显然。 js ( JavaScript的档案)包括太。

Gmail won’t accept executable files even if they are sent in a zipped (.zip, .tar, .tgz, .taz, .z, .gz) format. Gmail会不会接受的可执行文件,即使是在发送压缩格式( 。邮编, 。焦油, 。的tgz 。 taz , 。 Z的。 gz )格式传送。 If this type of message is sent to your Gmail address, it is bounced back to the sender automatically.如果有这种类型的邮件发送到您的Gmail地址,这是退回给寄件者自动。

Interestingly GMail doesn’t mention bz2 so most likely it accepts bzip2 compressed files.有趣的Gmail不提bz2 ,所以最有可能接受的bzip2压缩文件。 Also aren’t mention jar and war format.也没有提到JAR和战争的格式。 It is worth testing them out.这是值得测试出来。

You can send and receive messages up to 20 megabytes (MB) total (including attachments).您可以发送和接收邮件高达20兆字节( MB )总数(包括附件) 。 Any message that exceeds this limit will not be delivered to your inbox and will be returned to the sender.任何超出此限制的邮件将无法传送到您的收件箱,并会退回给寄件者。