ASP.NET MVC 多线程异步操作 可传参数

在项目过程中遇到需要发送邮件的情况，反应特别慢，用户体验很不好，所以用了多线程

纯Asp.net项目以及mvc项目测试通过

1、无参数

Thread Thread1 = new Thread(new ThreadStart(Received));
Thread Thread2 = new Thread(new ThreadStart(SendMail));
Thread1.Start();
Thread2.Start();

Thread1.Join();
Thread.Sleep(1000);

Received和SendMail无参数的方法

2、带参数

System.Threading.Thread Thread1 = new System.Threading.Thread(() =>
{
Fun_CampaignInsert(campmaterial, campaign);
});
System.Threading.Thread Thread2 = new System.Threading.Thread(() =>
{
sendMail(campmaterial, campaign);
});
Thread1.Start();

Thread2.Start();

Thread1.Join();
System.Threading.Thread.Sleep(1000);

Fun_CampaignInsert和sendMail是带参数的方法