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springboot项目scanBasePackages和exclude 迁移到配置文件
在实际开发中想把@SpringBootApplication 扫描包 scanBasePackages 和 排除功能exclude 放到配置文件 @Configuration中，方便打jar包(不要@SpringBootApplication)……搜索查询了很久，没有找到方法 手动捂脸…… 最后……如下
如下springboot启动类
@SpringBootApplication(scanBasePackages = { "com.demo.workflow", "com.demo.xiaoxiao.swagger"}, ,exclude = {SecurityAutoConfiguration.class}) 迁移到config配置文件
@SpringBootApplication(scanBasePackages = {
"org.flowable.ui.modeler.repository",
"org.flowable.ui.modeler.service",
"org.flowable.ui.modeler.rest.app",
"org.flowable.ui.modeler.rest.api",
"org.flowable.ui.common.service",
"org.flowable.ui.common.repository",
"org.flowable.ui.common.tenant",
"com.demo.workflow",
"com.demo.xiaoxiao.swagger"}
, exclude = {SecurityAutoConfiguration.class})
public class Application{
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
配置文件迁移 扫描的包的注解用@ComponentScan 排除的包用注解@EnableAutoConfiguration(exclude 进行排除
@Configuration
@ComponentScan(basePackages = {
"org.flowable.ui.modeler.repository",
"org.flowable.ui.modeler.service",
"org.flowable.ui.modeler.rest.app",
"org.flowable.ui.modeler.rest.api",
"org.flowable.ui.common.service",
"org.flowable.ui.common.repository",
"org.flowable.ui.common.tenant",
"com.demo.workflow",
"com.demo.skull.swagger"}
@EnableAutoConfiguration(exclude = {SecurityAutoConfiguration.class})
public class MyAppConfiguration {
注意 如下方式迁移是无效的
@ComponentScan(basePackages = {"com.demo.workflow", "com.demo.skull","org.flowable.ui.modeler", "org.flowable.ui.common"}
, excludeFilters = @ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, classes = SecurityAutoConfiguration.class)
为什么这么迁移？ 其实 很简单，我们看下注解源码就知道了,截取一部分
scanBasePackages 对应的刚好是 @ComponentScan
exclude 对应的刚好是 @EnableAutoConfiguration(exclude
所以将启动类的配置更改到配置中心如上