[2.1.1邮寄](2.1.1%E9%82%AE%E5%AF%84.md) [2.1.2直接送交](2.1.2%E7%9B%B4%E6%8E%A5%E9%80%81%E4%BA%A4.md) [2.1.3电子方式送达](2.1.3%E7%94%B5%E5%AD%90%E6%96%B9%E5%BC%8F%E9%80%81%E8%BE%BE.md) [2.1.4公告送达](2.1.4%E5%85%AC%E5%91%8A%E9%80%81%E8%BE%BE.md)