diff --git a/src/main/java/com/zhgd/xmgl/modules/xz/service/impl/XzRegistryServiceImpl.java b/src/main/java/com/zhgd/xmgl/modules/xz/service/impl/XzRegistryServiceImpl.java
index cfd4e3c80..3d4433af8 100644
--- a/src/main/java/com/zhgd/xmgl/modules/xz/service/impl/XzRegistryServiceImpl.java
+++ b/src/main/java/com/zhgd/xmgl/modules/xz/service/impl/XzRegistryServiceImpl.java
@@ -145,6 +145,11 @@ public class XzRegistryServiceImpl extends ServiceImpl<XzRegistryMapper, XzRegis
         //2审批通过3拒绝申请
         try {
             if (Objects.equals(approvalProcess, 2)) {
+                SystemUser su = systemUserMapper.selectOne(new LambdaQueryWrapper<SystemUser>()
+                        .eq(SystemUser::getAccount, xz.getAccount()));
+                if (su != null) {
+                    return;
+                }
                 String projectSns = r.getProjectSns();
                 String companySns = r.getCompanySns();
                 if (StringUtils.isBlank(projectSns) && StringUtils.isBlank(companySns)) {
diff --git a/src/main/java/com/zhgd/xmgl/util/EmailUtils.java b/src/main/java/com/zhgd/xmgl/util/EmailUtils.java
index cf2a4dedd..bea0a0a35 100644
--- a/src/main/java/com/zhgd/xmgl/util/EmailUtils.java
+++ b/src/main/java/com/zhgd/xmgl/util/EmailUtils.java
@@ -7,9 +7,11 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.io.FileSystemResource;
+import org.springframework.mail.MailException;
 import org.springframework.mail.SimpleMailMessage;
 import org.springframework.mail.javamail.JavaMailSender;
 import org.springframework.mail.javamail.MimeMessageHelper;
+import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 
 import javax.mail.internet.InternetAddress;
@@ -44,20 +46,25 @@ public class EmailUtils implements EmailService {
      * @param content 内容
      */
     @Override
+    @Async
     public void sendSimpleMail(String to, String subject, String content) {
         log.info("发送邮件，收件人：{}，主题：{}，内容：{}", to, subject, content);
-        //创建SimpleMailMessage对象
-        SimpleMailMessage message = new SimpleMailMessage();
-        //邮件发送人
-        message.setFrom(from);
-        //邮件接收人
-        message.setTo(to);
-        //邮件主题
-        message.setSubject(subject);
-        //邮件内容
-        message.setText(content);
-        //发送邮件
-        mailSender.send(message);
+        try {
+            //创建SimpleMailMessage对象
+            SimpleMailMessage message = new SimpleMailMessage();
+            //邮件发送人
+            message.setFrom(from);
+            //邮件接收人
+            message.setTo(to);
+            //邮件主题
+            message.setSubject(subject);
+            //邮件内容
+            message.setText(content);
+            //发送邮件
+            mailSender.send(message);
+        } catch (MailException e) {
+            log.error("发送邮件error", e);
+        }
     }
 
     /**