Blacklist (SMS4J - Gitee.com))

```
public interface Blacklist
```
Blacklist
黑名单实现实现此接口，发送邮件时将自动排除调黑名单中的收件人

Author:

:Wind 2023/6/8 23:05

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  List<String> getBlacklist()

- Method Detail
  - getBlacklist
```
List<String> getBlacklist()
```