小编amk*_*mkz的帖子

我不会在Spring中编写Spring Boot Application，它将监视Windows中的目录，当我更改子文件夹或添加新的文件夹或删除现有的文件夹时，我想获取有关该文件夹的信息。

我怎样才能做到这一点？我已经读过这篇文章：http : //docs.spring.io/spring-integration/reference/html/files.html 和google中“ spring file watcher”下的每个结果，但是我找不到解决方案...

您是否有类似这样的好文章或示例？我不想这样：

@SpringBootApplication
@EnableIntegration
public class SpringApp{

    public static void main(String[] args) {
        SpringApplication.run(SpringApp.class, args);
    }

    @Bean
    public WatchService watcherService() {
        ...//define WatchService here
    }
}

问候

我已经用maven编写了Java 9模块应用程序,现在我正在尝试添加测试用例.

当我尝试mvn clean install整个项目时,我有这个错误:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.6.1:testCompile (default-testCompile) on project EmployeeModule: Fatal error compiling: invalid flag: -Xmodule:EmployeeModule -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the …