获取最新邮件内容

{
    "code": 200,
    "msg": "Return-Path: 1330166564@qq.com\r\nReceived: from xmbgsz5.mail.qq.com (xmbgsz5.mail.qq.com [113.108.92.63])\r\n\tby 10_0_8_8 with ESMTP\r\n\t; Wed, 19 Apr 2023 22:47:52 +0800\r\nDKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s201512;\r\n\tt=1681915671; bh=7jgvKYaW3LcC+QoASMxgYVit4CGJyTmAU0fcTTtxfak=;\r\n\th=From:To:Subject:Date;\r\n\tb=NqgTkcILIdxFLd+2mzDTF5DIz/di8y5OBlUVC60bGDJNFZCuMeoL72OnVtD8XfxcS\r\n\t 3ehn3BjG8tjbHsmQkSox84Bm4nyF7wZ4FuW+1n8mjscVtsZmrgdspK8zKOsAI29Fzy\r\n\t JEXrJlUvbX3mf/7xNZdjJ/M3aB4gsOezq+cLnvF0=\r\nX-QQ-XMAILINFO: OZJDwZk7YSapcg4rfY5MnTHod31QN5f7Dxrha7ZQSgifnoLSGrRBXNgxewQITR\r\n\t o9ZndA1KJoBoor72dxDB1q+raTucEA4O3ugosGwQN9TEwVQk2WkDZRM6te7ahcTlnbbTMtmpOKe+8\r\n\t rv8RyPhsNYqRhIZe/KepFrb/1J1nEQL1hpxIFMCSZJp5CioecHS1lk/xqR1BZDHQBTaaZkNNzCdOT\r\n\t kPu+0g+DXjCaZs71lfhtfsXHwuYIihioOGAMQslJEX9i24VyGegm45uatM15Tw+6zly/zyP0Df0A3\r\n\t 3kxFPn8gdKaL6URYcKuNVeOdf/2RrsR5ZRFafgvKGBPBYdeAzD8IY4JUXXTdJP7ZyDdgwXTomJtOj\r\n\t rgiNCc8K7dvVE7x5AI2V3fn/qTgZGq2LXDre6LjG2qjU5MR4tYWWZYdaJaclQW97O/40BYtJb65hG\r\n\t GTh/+RVTN5FLD2Cpvj8IQTZhMc5bp/Eb3szWNQw0DkMuh+yqwWkjsheKWQS5OM1AKDEdx996yiv0w\r\n\t V8S4BLABGXrwJOU6cIx8C8GwLaaOQwsLCSdN0y+mBpSU8l70BCqRgdPRl8Qmh8guxnraHAIehVgOo\r\n\t HfTWAaDnpM7tt0u1S4ozkxRkvpwoSzXJKcRRXKq6boAkqM7PFR0g5cWoOVpxtrmbC4biI/V1eFfF7\r\n\t UUhpJBX+IqpCranLvuNCpi9Db3cLJgVYREXVPl33dbjB4xSoaXKaTB7rhOXywudp8NrmDgXaujXOF\r\n\t oFcLoEBYtYDOGpi2ICI3vCKqLJvsb/4GDBMQWDcQuVHAdde8q6rvWATmaTzTfZVa88sQnoyAq27bP\r\n\t a8KJMU+YdImBfu5Xkw34cGyw15ImuZy10RsAnFKJVExTyAQA+Cim5tdYwfqYlP7LmYtQAFfQHDHQO\r\n\t uQLdLG2+uWjH+An5bW4pRCAfE4n4OEz\r\nFrom: \"=?utf-8?B?RGFlbg==?=\" <1330166564@qq.com>\r\nTo: \"=?utf-8?B?ZGFlbg==?=\" \r\nSubject: =?utf-8?B?5rWL6K+V?=\r\nMime-Version: 1.0\r\nContent-Type: multipart/alternative;\r\n\tboundary=\"----=_NextPart_643FFF17_4FFECAB0_0BCF60E7\"\r\nContent-Transfer-Encoding: 8Bit\r\nDate: Wed, 19 Apr 2023 22:47:51 +0800\r\nX-Priority: 3\r\nMessage-ID: \r\nX-QQ-MIME: TCMime 1.0 by Tencent\r\nX-Mailer: QQMail 2.x\r\nX-QQ-Mailer: QQMail 2.x\r\nX-QQ-mid: xmseza12-0t1681915671t19vex6nm\r\n\r\nThis is a multi-part message in MIME format.\r\n\r\n------=_NextPart_643FFF17_4FFECAB0_0BCF60E7\r\nContent-Type: text/plain;\r\n\tcharset=\"utf-8\"\r\nContent-Transfer-Encoding: base64\r\n\r\n6Zi/6JCo5b635rWL6K+V\r\n\r\n------=_NextPart_643FFF17_4FFECAB0_0BCF60E7\r\nContent-Type: text/html;\r\n\tcharset=\"utf-8\"\r\nContent-Transfer-Encoding: base64\r\n\r\nPGRpdiBjbGFzcz0icW1ib3giPjxwIHN0eWxlPSJmb250LWZhbWlseTogLWFwcGxlLXN5c3Rl\r\nbSwgQmxpbmtNYWNTeXN0ZW1Gb250LCAmcXVvdDtQaW5nRmFuZyBTQyZxdW90OywgJnF1b3Q7\r\nTWljcm9zb2Z0IFlhSGVpJnF1b3Q7LCBzYW5zLXNlcmlmOyBmb250LXNpemU6IDEwLjVwdDsg\r\nY29sb3I6IHJnYig0NiwgNDgsIDUxKTsiPumYv+iQqOW+t+a1i+ivlTwvcD48ZGl2IHhtYWls\r\nLXNpZ25hdHVyZT0iIj48eG0tc2lnbmF0dXJlPjwveG0tc2lnbmF0dXJlPjxwPjwvcD48L2Rp\r\ndj48L2Rpdj4=\r\n\r\n------=_NextPart_643FFF17_4FFECAB0_0BCF60E7--\r\n\r\n"
}