有没有人知道如何执行gmail帐户的每封电子邮件的批量转储并将电子邮件写入文件?
我正在寻找一个程序,让用户备份gmail(可能通过imap)并将其备份到单个文件或作为pst(我知道pst可能会更难)
谢谢,如果你能提供帮助
解决方法
前段时间我写了一篇关于完全相同主题的博文.有关详情,请参见
HOWTO: Download emails from a GMail account in C#.
代码使用我们的Rebex Mail component:
using Rebex.Mail; using Rebex.Net; ... // create the POP3 client Pop3 client = new Pop3(); try { // Connect securely using explicit SSL. // Use the third argument to specify additional SSL parameters. Console.WriteLine("Connecting to the POP3 server..."); client.Connect("pop.gmail.com",995,null,Pop3Security.Implicit); // login and password client.Login(email,password); // get the number of messages Console.WriteLine("{0} messages found.",client.GetMessageCount()); // ----------------- // list messages // ----------------- // list all messages ListPop3MessagesFast(client); // unique IDs and size only //ListPop3MessagesFullHeaders(client); // full headers } finally { // leave the server alone client.disconnect(); } public static void ListPop3MessagesFast(Pop3 client) { Console.WriteLine("Fetching message list..."); // let's download only what we can get fast Pop3MessageCollection messages = client.GetMessageList(Pop3ListFields.Fast); // display basic info about each message Console.WriteLine("UID | Sequence number | Length"); foreach (Pop3MessageInfo messageInfo in messages) { // display header info Console.WriteLine ( "{0} | {1} | {2} ",messageInfo.UniqueId,messageInfo.SequenceNumber,messageInfo.Length ); // or download the whole message MailMessage mailMessage = client.GetMailMessage(messageInfo.SequenceNumber); } }
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