Question

当我在searchPhrase中使用带有特殊字符的搜索命令时，我收到此错误，例如“سلام” 它在其他情况下工作正常。我也尝试过编码为UTF-8。那时没有错误，但它没有回复任何结果。

var uids = Client.Inbox.Search(SearchQuery.SubjectContains(searchPhrase));

任何建议？

Answer 1

我刚刚使用MailKit在GMail上测试了这个，这就是我得到的：

S: A00000006 OK [READ-ONLY] INBOX selected. (Success)
C: A00000007 UID SEARCH RETURN () CHARSET UTF-8 SUBJECT {8+}
C: سلام
S: * ESEARCH (TAG "A00000007") UID
S: A00000007 OK SEARCH completed (Success)

错误是什么？似乎对我来说工作正常（除了我很明显在主题标题中没有任何带有该字符串的消息）。

这是我的小测试程序：

using System;

using MailKit.Net.Imap;
using MailKit.Search;
using MailKit;
using MimeKit;

namespace GMailSearchTest {
    class Program
    {
        public static void Main (string[] args)
        {
            using (var client = new ImapClient (new ProtocolLogger (Console.OpenStandardOutput ()))) {
                // For demo-purposes, accept all SSL certificates
                client.ServerCertificateValidationCallback = (s,c,h,e) => true;

                client.Connect ("imap.gmail.com", 993, true);

                // Note: since we don't have an OAuth2 token, disable
                // the XOAUTH2 authentication mechanism.
                client.AuthenticationMechanisms.Remove ("XOAUTH2");

                client.Authenticate ("xxx@gmail.com", "xxx");

                client.Inbox.Open (FolderAccess.ReadOnly);
                client.Inbox.Search (SearchQuery.SubjectContains ("سلام"));

                client.Disconnect (true);
            }
        }
    }
}

IMAP服务器以“NO”响应回复“SEARCH”命令：搜索不支持字符集

1 个答案: