Unity发邮件 | Shirlman

Unity通过smtp发送邮件，在IOS，Android，PC上测试都可用。

基本的设置都包括了，也包括cc给某人，源码：

using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Mail;
using System.Text;
using UnityEngine;

public class MailHelper
{
    private const string mEmailAcount = "youremail@qq.com";
    private const string mEmailPassword = "yourPwd";

    private static List<string> mReceiver = new List<string>()
    {
        "1235678@qq.com",
    };

    public static void SendMail(string subject, string body, Action<bool> onSend)
    {
        MailMessage message = new MailMessage();
        //设置发件人,发件人需要与设置的邮件发送服务器的邮箱一致
        MailAddress fromAddr = new MailAddress(mEmailAcount);
        message.From = fromAddr;
        //设置收件人,可添加多个,添加方法与下面的一样
        mReceiver.ForEach(r => message.To.Add(r));
        //设置邮件标题
        message.Subject = subject;
        message.SubjectEncoding = Encoding.UTF8;//标题格式为UTF8  
        //设置邮件内容
        message.Body = body;
        message.BodyEncoding = Encoding.UTF8;//内容格式为UTF8  
        message.Priority = MailPriority.High;
        //设置邮件发送服务器,服务器根据你使用的邮箱而不同,可以到相应的 邮箱管理后台查看,下面是阿里云的
        SmtpClient client = new SmtpClient("smtp.mxhichina.com", 25);
        //设置发送人的邮箱账号和密码
        client.Credentials = new NetworkCredential(mEmailAcount, mEmailPassword) as ICredentialsByHost;
        //启用ssl,也就是安全发送
        //client.EnableSsl = false;
        
        //ServicePointManager.ServerCertificateValidationCallback =
        //         delegate (object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
        //         { return true; };
        //发送邮件
        client.SendCompleted += new SendCompletedEventHandler((sender, arg) =>
        {
            bool result = arg.Error == null;

            if (!result)
            {
                Debug.LogError(arg.Error);
            }

            if(onSend != null)
            {
                onSend(result);
            }
        });

        client.SendAsync(message, null);
    }
}

using System;

using System.Collections.Generic;

using System.Net;

using System.Net.Mail;

using System.Text;

using UnityEngine;

public class MailHelper

{

private const string mEmailAcount = "youremail@qq.com";

private const string mEmailPassword = "yourPwd";

private static List<string> mReceiver = new List<string>()

{

"1235678@qq.com",

};

public static void SendMail(string subject, string body, Action<bool> onSend)

{

MailMessage message = new MailMessage();

//设置发件人,发件人需要与设置的邮件发送服务器的邮箱一致

MailAddress fromAddr = new MailAddress(mEmailAcount);

message.From = fromAddr;

//设置收件人,可添加多个,添加方法与下面的一样

mReceiver.ForEach(r => message.To.Add(r));

//设置邮件标题

message.Subject = subject;

message.SubjectEncoding = Encoding.UTF8;//标题格式为UTF8

//设置邮件内容

message.Body = body;

message.BodyEncoding = Encoding.UTF8;//内容格式为UTF8

message.Priority = MailPriority.High;

//设置邮件发送服务器,服务器根据你使用的邮箱而不同,可以到相应的邮箱管理后台查看,下面是阿里云的

SmtpClient client = new SmtpClient("smtp.mxhichina.com", 25);

//设置发送人的邮箱账号和密码

client.Credentials = new NetworkCredential(mEmailAcount, mEmailPassword) as ICredentialsByHost;

//启用ssl,也就是安全发送

//client.EnableSsl = false;

//ServicePointManager.ServerCertificateValidationCallback =

// delegate (object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)

// { return true; };

//发送邮件

client.SendCompleted += new SendCompletedEventHandler((sender, arg) =>

{

bool result = arg.Error == null;

if (!result)

{

Debug.LogError(arg.Error);

}

if(onSend != null)

{

onSend(result);

}

});

client.SendAsync(message, null);

}

特别要注意的是IOS平台在运行时会报错缺少smtp相关的引用文件，需要在Assets文件夹下放一个link.xml文件，内容如下：

<linker>
<assembly fullname="System">
<type fullname="System.Net.Configuration.MailSettingsSectionGroup" preserve="all"/>
<type fullname="System.Net.Configuration.SmtpSection" preserve="all"/>
<type fullname="System.Net.Configuration.SmtpNetworkElement" preserve="all"/>
</assembly>
</linker>

</assembly>

</linker>

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