update

src/main/java/au/com/royalpay/payment/manage/notice/core/impls/MailServiceImp.java

@@ -77,7 +77,12 @@ public class MailServiceImp implements MailService {
     @Override
     public String sendEmailNotice(String notice_id, String title, List<JSONObject> mailTo, String content) throws URISyntaxException, IOException {
         List<String> unsubAddress = mailUnsubMapper.getAllAddress();
-        mailTo.removeAll(unsubAddress);
+        List<JSONObject> mailToWithoutUnsub = new ArrayList<>();
+        mailTo.parallelStream().forEach(p->{
+            if(!unsubAddress.contains(p.getString("mailto"))){
+                mailToWithoutUnsub.add(p);
+            }
+        });
         Document doc = Jsoup.parse(content);
         Elements links = doc.select("a[href]");
         List<JSONObject> files = new ArrayList<JSONObject>();
@@ -104,7 +109,7 @@ public class MailServiceImp implements MailService {
         NoticeBean noticeBean = new NoticeBean();
         noticeBean.setTitle(title);
         noticeBean.setNotice_id(notice_id);
-        noticeBean.setMailClients(mailTo);
+        noticeBean.setMailClients(mailToWithoutUnsub);
         noticeBean.setContent(doc.outerHtml());
         if (files.size() > 0) {
             noticeBean.setFiles(files.toString());