Spring Boot-不重写服务器端口属性

Question

我有一个Spring Boot项目，其中服务器端口总是设置为8080，而不考虑server.port属性。将正确重写除server.port之外的所有属性。属性配置bean：

@Bean
public PropertySourcesPlaceholderConfigurer properties() {
    final PropertySourcesPlaceholderConfigurer poc = new PropertySourcesPlaceholderConfigurer();
    poc.setIgnoreResourceNotFound(true);
    poc.setIgnoreUnresolvablePlaceholders(true);

    final List<Resource> list = new ArrayList<Resource>();

    // default (dev) properties
    list.add(new ClassPathResource(PROPERTIES_FILE));

    // override with -Dproperties.location=C:/path/to/properties/ where overriding application.properties resides
    list.add(new FileSystemResource(System.getProperty(EXTERNAL_ARGUMENT_NAME)+PROPERTIES_FILE));

    poc.setLocations(list.toArray(new Resource[]{}));

    return poc;
}

这意味着我的类路径application.properties是默认值（dev properties)，它被jvm参数dproperties.location=C:\application\config覆盖。

Server.Port属性未在我的类路径属性文件中定义，因此在开发环境中默认为8080。这很好，但对于测试，我想指定端口。我的外部属性文件包含此属性：

server.port=10070

日志：

[2016-01-19 11:14:10:010 CET]  INFO [restartedMain] support.PropertySourcesPlaceholderConfigurer: Loading properties file from class path resource [application.properties]
[2016-01-19 11:14:10:010 CET]  INFO [restartedMain] support.PropertySourcesPlaceholderConfigurer: Loading properties file from file [C:\var\opt\application\config\application.properties]
[2016-01-19 11:14:11:011 CET]  INFO [restartedMain] support.PostProcessorRegistrationDelegate$BeanPostProcessorChecker: Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$418ca8e8] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
[2016-01-19 11:14:11:011 CET]  INFO [restartedMain] tomcat.TomcatEmbeddedServletContainer: Tomcat initialized with port(s): 8080 (http)
[2016-01-19 11:14:11:011 CET]  INFO [restartedMain] core.StandardService: Starting service Tomcat

Answer 1

如果您在项目中使用spring执行器，默认情况下它指向8080，如果您想更改它，那么在application.properties中提到management.port=9001