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  • 在Salesforce中处理Email的发送

    在Salesforce中可以用自带的 Messaging 的 sendEmail 方法去处理Email的发送

    请看如下一段简单代码:

    public boolean TextFormat {get;set;}
    public string EmailTo {get;set;}
    public string EmailCC {get;set;}
    public string EmailBCC {get;set;}
    public string EmailSubject {get;set;}
    public string EmailBody {get;set;}
    
    public string MoreAttachName1 {get;set;}
    public blob MoreAttachBody1 {get;set;}
    public string MoreAttachName2 {get;set;}
    public blob MoreAttachBody2 {get;set;}
    public string MoreAttachName3 {get;set;}
    public blob MoreAttachBody3 {get;set;}
    
    public PageReference Send(){
    
         List<Messaging.EmailFileAttachment> attachments = new List<Messaging.EmailFileAttachment>();
         // Add attachments
         if(MoreAttachBody1 != null) attachments.add(CreateEmailAttachment(MoreAttachName1, MoreAttachBody1));
         if(MoreAttachBody2 != null) attachments.add(CreateEmailAttachment(MoreAttachName2, MoreAttachBody2));
         if(MoreAttachBody3 != null) attachments.add(CreateEmailAttachment(MoreAttachName3, MoreAttachBody3));
        
         Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage();
         mail.setUseSignature(false);
         mail.setToAddresses(EmailTo.split(';',0));
         if(EmailCC != '') mail.setCcAddresses(EmailCC.split(';',0));
         if(EmailBCC != '') mail.setBccAddresses(EmailBCC.split(';',0));
         mail.setSubject(EmailSubject);
         if(TextFormat) mail.setPlainTextBody(EmailBody);
         else mail.setHtmlBody(EmailBody);
         if(attachments.size() > 0) mail.setFileAttachments(attachments); 
     
         // Send the email
         Messaging.sendEmail(new Messaging.SingleEmailMessage[] { mail });
        
         PageReference page = new PageReference('/'+Id);
         page.setRedirect(true);
         return page;
    }
    
    private Messaging.EmailFileAttachment CreateEmailAttachment(string name, blob body) {
         Messaging.EmailFileAttachment emailAttach = new Messaging.EmailFileAttachment();
         emailAttach.setFileName(name);
         emailAttach.setInline(false);
         emailAttach.Body = body;
         return emailAttach;
    }

    如果想了解更多的细节,请看如下链接:

    http://www.salesforce.com/us/developer/docs/apexcode/Content/apex_System_Messaging_instance_methods.htm 

    http://www.salesforce.com/us/developer/docs/apexcode/Content/apex_Messaging_SingleEmailMessage_instance_methods.htm

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  • 原文地址:https://www.cnblogs.com/mingmingruyuedlut/p/3438091.html
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