C# 调用Outlook发送邮件

ゞ浴缸里的玫瑰 2023-08-17 17:23 159阅读 0赞

添加引用：Microsoft.Office.Interop.Outlook

1 public class EmailHelper
     2 {
     3     /// <summary>
     4     /// 收件人，多个收件人用分号";"隔开
     5     /// </summary>
     6     public string MailTo { get; set; }
     7 
     8     /// <summary>
     9     /// 抄送，多个收件人用分号";"隔开
    10     /// </summary>
    11     public string MailCC { get; set; }
    12 
    13     /// <summary>
    14     /// 密送，多个收件人用分号";"隔开
    15     /// </summary>
    16     public string MailBCC { get; set; }
    17 
    18     /// <summary>
    19     /// 主题
    20     /// </summary>
    21     public string MailSubject { get; set; }
    22 
    23     /// <summary>
    24     /// 内容
    25     /// </summary>
    26     public string MailHTMLBody { get; set; }
    27 
    28     /// <summary>
    29     /// 多个附加用分号";"隔开
    30     /// </summary>
    31     public string MailAttachments { get; set; }
    32 
    33     public bool Send()
    34     {
    35         try
    36         {
    37             Outlook.Application olApp = new Outlook.Application();
    38             Outlook.MailItem mailItem = (Outlook.MailItem)olApp.CreateItem(Outlook.OlItemType.olMailItem);
    39             mailItem.To = MailTo;
    40             mailItem.CC = MailCC;
    41             mailItem.BCC = MailBCC;
    42             mailItem.Subject = MailSubject;
    43             mailItem.BodyFormat = Outlook.OlBodyFormat.olFormatHTML;//内容格式
    44             mailItem.HTMLBody = MailHTMLBody;
    45             foreach (var item in MailAttachments.Split(';'))
    46             {
    47                 mailItem.Attachments.Add(item);
    48             }
    49             mailItem.Send();
    50             mailItem = null;
    51             olApp = null;
    52             return true;
    53         }
    54         catch (System.Exception ex)
    55         {
    56             return false;
    57         }
    58     }
    59 }

在使用前需要先在本地的Outlook上配置发送人的用户信息。

Microsoft.Office.Interop.Outlook 官网文档：[https://docs.microsoft.com/en-us/dotnet/api/microsoft.office.interop.outlook?view=outlook-pia][https_docs.microsoft.com_en-us_dotnet_api_microsoft.office.interop.outlook_view_outlook-pia]

转载于:https://www.cnblogs.com/DerekDeng/p/11598104.html

[https_docs.microsoft.com_en-us_dotnet_api_microsoft.office.interop.outlook_view_outlook-pia]: https://docs.microsoft.com/en-us/dotnet/api/microsoft.office.interop.outlook?view=outlook-pia