Salesfroce单个电子邮件发送类

Question

我曾经使用这个类发送电子邮件。但现在它不起作用。我是销售人员的新人。

List<String> Address = new List<String>(); 
Address.add('Email address is here'); 

邮件对象的代码如下：

Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage(); 
List<Messaging.EmailFileAttachment> allApplicantAttachments = new List<Messaging.EmailFileAttachment>(); 
Messaging.EmailFileAttachment applicantAttachment = new Messaging.EmailFileAttachment(); 
PageReference pdf = new pagereference('/apex/gernerateInvoicePdf?Id=a12m00000014ADN'); 
mail.setToAddresses(Address); 
mail.setSubject('test'); 
mail.sethtmlBody('hello'); 
Blob b = pdf.getContent(); 
//mail.setBody(b); 
applicantAttachment.setBody(b); 
applicantAttachment.setFileName('test.html'); 
allApplicantAttachments.add(applicantAttachment); 
mail.setFileAttachments(allApplicantAttachments); 
Messaging.sendEmail(new Messaging.SingleEmailMessage[] { mail }); 

Answer 1

的代码是正确的，它为我工作。您可能会设置一个电子邮件日志，如here所示，以查看该电子邮件是否未收到邮件。

Sreenish

Answer 2

最后，您正试图发送一个新的列表。使用：

Messaging.sendEmail(new Messaging.SingleEmailMessage[] { mail }); 

首先尝试将你的邮件到一个列表如下：

List<Messaging.SingleEmailMessage> mailToSend = new List<Messaging.SingleEmailMessage>(); 
Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage(); 
List<String> addresses = new List<String>();     
        addresses.add(emailAddress); 
        mail.setToAddresses(addresses); 
        mail.setPlainTextBody(convertList(contactList)); 
        //Add to list then call send with full list 
        mailToSend.add(mail); 
       Messaging.sendEmail(mailToSend);