host是这个这个这个smtp.qiye.aliyun.com

	var user = 'Sales@streetvalue.com.cn'; // 替换为你的邮箱地址
	// var pass = 'ZeXABSZ9ZzgyO111'; // 替换为你的密码或授权码  
	var pass = '1111111'; // 替换为你的密码或授权码  
	var rece = event.toMail; // 对方邮箱  
	
	let transporter = nodemailer.createTransport({
		  "host": "smtp.qiye.aliyun.com",
		  "port": 465,
		  "secure": true, // use SSL
		  "auth": {    
				user: user,    
				pass: pass   
			} 
	});

	
	const info = await transporter.sendMail({  
		from: `发送人<${user}>`,  
		to: `接收人<${rece}>`,  
		subject: '酷音订货系统',    
		text: event.mailContext,
	}) 
	if (info.messageId) {  
		// return {code: 0, msg: '发送成功'}  
		return event
	} else {  
		// return {code: 1, msg: '发送失败', info}  
		return event
	}