Java sends mail via Springmail

1, first add the mail send configuration in the spring configuration file

<BeanID= "MailSender"class= "Org.springframework.mail.javamail.JavaMailSenderImpl">        < Propertyname= "Protocol"value= "${mail.protocol}"/>        < Propertyname= "Host"value= "${mail.host}"/>        < Propertyname= "Port"value= "${mail.port}" />        < Propertyname= "username"value= "${mail.username}"/>        < Propertyname= "Password"value= "${mail.password}"/>        < Propertyname= "Javamailproperties">            <Props>                <propKey= "Mail.smtp.auth">True</prop>                <propKey= "Mail.smtp.starttls.enable">True</prop>            </Props>        </ Property> </Bean>

2, the parameters in the configuration can be written in the properties configuration file

Mail.protocol=smtpmail. from=*@*.comMail. host=smtp. *. commail. port=mail. username=Mail. password=

Code in the 3,java

First, you can define a generic mail bean

Importjava.io.Serializable;ImportOrg.springframework.web.multipart.MultipartFile; Public classEmailImplementsserializable{Private Static Final LongSerialversionuid = 1L; /**Sender **/    PrivateString Sender; /**Recipient **/    Privatestring[] address; /**Copy to **/    Privatestring[] cc; /**Dark to give **/    Privatestring[] BCC; /**Reply to **/    PrivateString ReplyTo; /**Message Subject **/    PrivateString subject;/**Message Content*/    PrivateString content; /**Accessories **/    Privatemultipartfile[] Attachment =NewMultipartfile[0]; //////////////////////////Getters & Setters//////////////////////////////  
}

Send code

@Resource (name = "MailSender")PrivateJavamailsender MailSender; Public  voidSendmailbysynchronizationmode (email) {MimeMessage MIME=Mailsender.createmimemessage ();        Mimemessagehelper Helper; String content=email.getcontent (); Try{Helper=NewMimemessagehelper (MIME,true, "Utf-8"); Helper.setfrom (Email.getsender ());//SenderHelper.setto (Email.getaddress ());//Recipient            if(Commonutils.isnotempty (EMAIL.GETCC ())) {HELPER.SETCC (EMAIL.GETCC ());//cc            }            if(Commonutils.isnotempty (EMAIL.GETBCC ())) {HELPER.SETBCC (EMAIL.GETBCC ());//Dark Send            }            if(Commonutils.isnotempty (Email.getreplyto ())) {Helper.setreplyto (Email.getreplyto ());//Reply to} helper.setsubject (Email.getsubject ());//Message SubjectHelper.settext (Content,true);//true to set HTML formatting//Handling Attachments             for(Multipartfile file:email.getAttachment ()) {if(File = =NULL||File.isempty ()) {                    Continue; } String fileName=File.getoriginalfilename (); Try{fileName=NewString (Filename.getbytes ("Utf-8"), "Iso-8859-1"); } Catch(Exception e) {} helper.addattachment (FileName,NewBytearrayresource (File.getbytes ()));        } mailsender.send (MIME); } Catch(Exception e) {e.printstacktrace (); }    }

Java sends mail via Springmail