diff --git a/youchain-system/src/main/java/com/youchain/utils/Email/EmailUtils.java b/youchain-system/src/main/java/com/youchain/utils/Email/EmailUtils.java
new file mode 100644
index 0000000..24c5c81
--- /dev/null
+++ b/youchain-system/src/main/java/com/youchain/utils/Email/EmailUtils.java
@@ -0,0 +1,189 @@
+package com.youchain.utils.Email;
+
+import com.youchain.config.RsaProperties;
+import com.youchain.exception.handler.ApiResult;
+import com.youchain.modules.system.service.dto.UserDto;
+import com.youchain.modules.system.service.dto.UserQueryCriteria;
+import com.youchain.modules.system.service.impl.UserServiceImpl;
+import com.youchain.utils.RsaUtils;
+import com.youchain.utils.SecurityUtils;
+import com.youchain.utils.SpringContextHolder;
+import com.youchain.utils.UserUtils;
+
+import javax.mail.*;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+import java.security.Security;
+import java.util.Date;
+import java.util.List;
+import java.util.Properties;
+
+public class EmailUtils {
+
+    /****
+     * 发送邮件（当前登录用户）
+     * @param title
+     * @param msg
+     * @param to
+     * @return
+     */
+    public static ApiResult  sendByCurrUser(String title,String msg,String[] to){
+        try{
+            //*****获取当前登录用户
+            Long userID =SecurityUtils.getCurrentUserId();
+            UserServiceImpl userService = SpringContextHolder.getBean(UserServiceImpl.class);
+            UserQueryCriteria userQueryCriteria =new UserQueryCriteria();
+            userQueryCriteria.setId(userID);
+            List<UserDto> users=userService.queryAll(userQueryCriteria);
+            if(users.size()<=0){
+                return  ApiResult.fail(400,"用户验证失败","");
+            }
+            UserDto userDto=users.get(0);
+            ApiResult re_str=send(userDto,title,msg,to);
+            return  re_str;
+        }catch(Exception e){
+            System.out.println("异常："+e.toString());
+            return  ApiResult.fail(400,"验证码发送失败：邮箱账号密码错误","");
+        }
+    }
+
+
+    public static ApiResult send(UserDto userDto,String title,String msg,String[] to){
+        try{
+            String password = RsaUtils.decryptByPrivateKey(RsaProperties.privateKey,userDto.getEmailPwd());
+            userDto.setEmailPwd(password);
+            System.out.println(password);
+            //设置SSL连接、邮件环境
+            Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
+            final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
+            Properties props = System.getProperties();
+            //协议
+            //props.setProperty("mail.transport.protocol", "smtp");
+
+            props.setProperty("mail.smtp.host", "smtp.mxhichina.com");//smtp服务器地址
+            //props.setProperty("mail.smtp.port", "25");//非加密端口
+            // 使用ssl加密方式，进行如下配置：
+            props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
+            props.setProperty("mail.smtp.socketFactory.fallback", "false");
+            props.setProperty("mail.smtp.socketFactory.port", "465");
+
+            props.setProperty("mail.smtp.auth", "true");//表示SMTP发送邮件，需要进行身份验证
+            props.setProperty("mail.smtp.from", userDto.getEmail());//mailfrom 参数
+            props.setProperty("mail.user",userDto.getEmail());//发件人的账号
+            props.setProperty("mail.password",userDto.getEmailPwd());// 发件人的账号的密码，如果开启三方客户端安全密码请使用新生产的密码
+            //建立邮件会话
+            Session session = Session.getInstance(props, new Authenticator() {
+                //身份认证
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    //发件人的账号、密码
+                    String userName = props.getProperty("mail.user");
+                    String password = props.getProperty("mail.password");
+                    return new PasswordAuthentication(userName, password);
+                }
+            });
+            //建立邮件对象
+            MimeMessage message = new MimeMessage(session);
+            //设置邮件的发件人
+            InternetAddress from = new InternetAddress(userDto.getEmail(),userDto.getEmail()); //from 参数,可实现代发，注意：代发容易被收信方拒信或进入垃圾箱。
+            message.setFrom(from);
+            //设置邮件的收件人
+            //to = new String []{"768863620@qq.com"};//收件人列表
+            InternetAddress[] sendTo = new InternetAddress[to.length];
+            for (int i=0;i<to.length;i++){
+                //System.out.println("发送到：" + to[i]);
+                sendTo[i] = new InternetAddress(to[i]);
+            }
+
+            //传入收件人
+            message.setRecipients(Message.RecipientType.TO,sendTo);
+            //设置邮件的主题
+            message.setSubject(title);
+            //设置邮件的文本
+            String content=msg;
+            message.setContent(content,"text/html;charset=UTF-8");
+            //设置时间
+            message.setSentDate(new Date());
+            message.saveChanges();
+            //发送邮件
+            Transport.send(message);
+
+            System.out.println("发送成功！");
+
+            return  ApiResult.success("邮件发送成功","");
+        }catch(Exception e){
+            System.out.println("异常："+e.toString());
+            return  ApiResult.fail(400,"验证码发送失败：邮箱账号密码错误","");
+        }
+    }
+
+
+    public static ApiResult sendNodecrypPwd(UserDto userDto,String title,String msg,String[] to){
+        try{
+
+            //设置SSL连接、邮件环境
+            Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
+            final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
+            Properties props = System.getProperties();
+            //协议
+            //props.setProperty("mail.transport.protocol", "smtp");
+
+            props.setProperty("mail.smtp.host", "smtp.mxhichina.com");//smtp服务器地址
+            //props.setProperty("mail.smtp.port", "25");//非加密端口
+            // 使用ssl加密方式，进行如下配置：
+            props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
+            props.setProperty("mail.smtp.socketFactory.fallback", "false");
+            props.setProperty("mail.smtp.socketFactory.port", "465");
+
+            props.setProperty("mail.smtp.auth", "true");//表示SMTP发送邮件，需要进行身份验证
+            props.setProperty("mail.smtp.from", userDto.getEmail());//mailfrom 参数
+            props.setProperty("mail.user",userDto.getEmail());//发件人的账号
+            props.setProperty("mail.password",userDto.getEmailPwd());// 发件人的账号的密码，如果开启三方客户端安全密码请使用新生产的密码
+            //建立邮件会话
+            Session session = Session.getDefaultInstance(props, new Authenticator() {
+                //身份认证
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    //发件人的账号、密码
+                    String userName = props.getProperty("mail.user");
+                    String password = props.getProperty("mail.password");
+                    return new PasswordAuthentication(userName, password);
+                }
+            });
+            //建立邮件对象
+            MimeMessage message = new MimeMessage(session);
+            //设置邮件的发件人
+            InternetAddress from = new InternetAddress(userDto.getEmail(),userDto.getEmail()); //from 参数,可实现代发，注意：代发容易被收信方拒信或进入垃圾箱。
+            message.setFrom(from);
+            //设置邮件的收件人
+            //to = new String []{"768863620@qq.com"};//收件人列表
+            InternetAddress[] sendTo = new InternetAddress[to.length];
+            for (int i=0;i<to.length;i++){
+                //System.out.println("发送到：" + to[i]);
+                sendTo[i] = new InternetAddress(to[i]);
+            }
+
+            //传入收件人
+            message.setRecipients(Message.RecipientType.TO,sendTo);
+            //设置邮件的主题
+            message.setSubject(title);
+            //设置邮件的文本
+            String content=msg;
+            message.setContent(content,"text/html;charset=UTF-8");
+            //设置时间
+            message.setSentDate(new Date());
+            message.saveChanges();
+            //发送邮件
+            Transport.send(message);
+
+            System.out.println("发送成功！");
+            return  ApiResult.success("邮件发送成功","");
+        }catch(Exception e){
+            System.out.println("异常："+e.toString());
+            return  ApiResult.fail(400,"验证码发送失败：邮箱账号密码错误","");
+        }
+    }
+
+
+    public static String meetingEmail = "<p>&nbsp;&nbsp;&nbsp;&nbsp;您好！</p ><p>&nbsp; &nbsp; " +
+            "XXX邀请你参加 (会议主题) ，本次会议在（会议地点+线上ID）召开，开始时间，预计 X小时，请安排好工作时间,准时参加会议。</p ><p>" +
+            "&nbsp; &nbsp; 会议组织人：XXX<br/></p ><p>&nbsp; &nbsp;&nbsp;</p ><p>&nbsp; &nbsp;&nbsp;<br/></p >";
+}