refactor: 添加未认证和未授权自定义异常处理，printWriter无需手动关闭

src/main/java/com/youlai/system/SystemApplication.java

@@ -5,9 +5,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
 public class SystemApplication {
-
     public static void main(String[] args) {
         SpringApplication.run(SystemApplication.class, args);
     }
-
 }