生产代码片段

Main.java

-class Main {
-  public static void main(String[] args) {
-    System.out.println("Hello world!");
-  }
-}
\ No newline at end of file
+Folder inbox = store.getFolder("INBOX");
+inbox.open(Folder.READ_ONLY);
+
+Message[] messages = inbox.search(new FlagTerm(new Flags(Flags.Flag.SEEN), false));
+for (Message message : messages) {
+    // 处理未读邮件
+}
+
+inbox.close(false);
+store.close();
\ No newline at end of file