Java 发送邮件中文不乱码

来源：互联网发布：exp导出远程数据库表编辑：程序博客网时间：2024/05/19 19:39
package com.onlinebookstore.util.mail;import java.io.UnsupportedEncodingException;import java.util.Properties;    import javax.mail.Message;import javax.mail.MessagingException;import javax.mail.Session;import javax.mail.Transport;import javax.mail.internet.InternetAddress;import javax.mail.internet.MimeMessage;public class MailSenderInfo {        // 发送邮件的服务器的IP和端口        private String mailServerHost;        private String mailServerPort = "25";        // 邮件发送者的地址        private String fromAddress;        // 邮件接收者的地址        private String toAddress;        // 登陆邮件发送服务器的用户名和密码        private String userName;        private String password;        // 是否需要身份验证        private boolean validate = false;        // 邮件主题        private String subject;        // 邮件的文本内容        private String content;        // 邮件附件的文件名        private String[] attachFileNames;           /** *//**         * 获得邮件会话属性         */        public Properties getProperties(){          Properties p = new Properties();          p.put("mail.smtp.host", this.mailServerHost);          p.put("mail.smtp.port", this.mailServerPort);          p.put("mail.smtp.auth", validate ? "true" : "false");          return p;        }        public String getMailServerHost() {          return mailServerHost;        }        public void setMailServerHost(String mailServerHost) {          this.mailServerHost = mailServerHost;        }       public String getMailServerPort() {          return mailServerPort;        }       public void setMailServerPort(String mailServerPort) {          this.mailServerPort = mailServerPort;        }       public boolean isValidate() {          return validate;        }       public void setValidate(boolean validate) {          this.validate = validate;        }       public String[] getAttachFileNames() {          return attachFileNames;        }       public void setAttachFileNames(String[] fileNames) {          this.attachFileNames = fileNames;        }       public String getFromAddress() {          return fromAddress;        }        public void setFromAddress(String fromAddress) {          this.fromAddress = fromAddress;        }       public String getPassword() {          return password;        }       public void setPassword(String password) {          this.password = password;        }       public String getToAddress() {          return toAddress;        }        public void setToAddress(String toAddress) {          this.toAddress = toAddress;        }        public String getUserName() {          return userName;        }       public void setUserName(String userName) {          this.userName = userName;        }       public String getSubject() {          return subject;        }       public void setSubject(String subject) {          this.subject = subject;        }       public String getContent() {          return content;        }       public void setContent(String textContent) {          this.content = textContent;        }public void sendEmail(String toMailAdr,String transport,String mailSubject,String htmlContent) {try {Properties props = new Properties();props.put("mail.smtp.host", "smtp.qq.com");props.put("mail.smtp.auth", "true");//授权this.content=htmlContent;Session ses = Session.getDefaultInstance(props, new MyAuthenticator(fromAddress,password));//构建与mail.host 的会话InternetAddress from = new InternetAddress(fromAddress);//发送者邮件地址InternetAddress to = new InternetAddress(toMailAdr);//接收者邮件地址MimeMessage msg = new MimeMessage(ses);//创建信息msg.setFrom(from);//信息由哪个地址发送msg.addRecipient(Message.RecipientType.TO, to);//信息发送到哪个地址msg.setSubject("html mail");//信息主题String content = createHtml(getContent());//信息内容msg.setContent(content,"text/html;charset=GBK");Transport tran = ses.getTransport(transport);//获取传输类的实例System.out.println("mailPassword: "+password);tran.connect(fromAddress,password); //连接到发送者的邮箱Transport.send(msg);tran.close();} catch (MessagingException e) {e.printStackTrace();}}public String createHtml(String body){StringBuffer sb = new StringBuffer();sb.append("<html>");sb.append("<body>");sb.append(body);sb.append("</body>");sb.append("</html>");return sb.toString();}}
Java 发送邮件 中文不乱码

Java 发送邮件中文不乱码
