c# - 获取所有列表成员 - MailChimp 3.0

Question

我正在尝试获取列表中的所有成员(大约 19,000 名成员)并使用 Mailchimp.NET.V3在 C# 中打包。

以下代码仅检索前 1000 个成员

IMailChimpManager MC = new MailChimpManager(@"xxxxxxxxxxxxxxxxxxxxxxxxx-xxx");
var listMembers = await MC.Members.GetAllAsync(ListId);

我也尝试过使用 MemberRequest 构造函数，但这从不返回任何值。

var listMembers = await MC.Members.GetAllAsync(ListId, new MemberRequest { Limit = 20000 } );

有人可以帮忙吗？谢谢!

Answer 1

使用偏移值。

List<Member> listMembers = new List<Member>();
IMailChimpManager manager = new MailChimpManager(MailChimpApiKey);
bool moreAvailable = true;
int offset = 0;
while (moreAvailable)
{
    var listMembers = manager.Members.GetAllAsync(yourListId, new MemberRequest
    {
        Status = Status.Subscribed,
        Limit = 250,
        Offset = offset
    }).ConfigureAwait(false);

    var Allmembers = listMembers.GetAwaiter().GetResult();
    foreach(Member member in Allmembers)
    {
        listMembers.Add(member);
    }
    if (Allmembers.Count() == 250)
        //if the count is < of 250 then it means that there aren't more results
        offset += 250;
    else
        moreAvailable = false;
}