Spring Boot 2 与Activiti5.22 整合出现，打开URL出现signin登陆页面问题，界面如下：

排除SecurityAutoConfiguration类，再启动就成功了。

@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class,SecurityAutoConfiguration.class})
@ServletComponentScan
public class RuoYiApplication {
    public static void main(String[] args) {
        // System.setProperty("spring.devtools.restart.enabled", "false");
        SpringApplication.run(RuoYiApplication.class, args);
        System.out.println("(♥◠‿◠)ﾉﾞ  项目启动成功   ლ(´ڡ`ლ)ﾞ ");
    }
}