idea項目啓動

idea啓動項目時報錯，
查了半天，原來是引入包中有provided
刪除可以啓動， 不過還是沒有解決問題
後來看有一個解決下邊的評論才知道辦法

解決方法

報錯信息如下

在這裏插入代碼片
```		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-tomcat</artifactId>
			<scope>provided</scope>
		</dependency>
2019-09-24 10:39:12,200 [main] WARN  o.s.b.c.e.AnnotationConfigEmbeddedWebApplicationContext:551 - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
2019-09-24 10:39:12,226 [main] INFO  o.s.b.a.l.AutoConfigurationReportLoggingInitializer:101 - 

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2019-09-24 10:39:12,237 [main] ERROR org.springframework.boot.SpringApplication:771 - Application startup failed
org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:137)
	at org.springframework.context.support.AbstractApplicationContext.__refresh(AbstractApplicationContext.java:537)
	at org.springframework.context.support.AbstractApplicationContext.jrLockAndRefresh(AbstractApplicationContext.java:40002)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:41008)
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
	at com.gome.gop.WebApplication.main(WebApplication.java:40)
Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:189)
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:162)
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:134)
	... 8 common frames omitted
Disconnected from the target VM, address: '127.0.0.1:50956', transport: 'socket'

Process finished with exit code 1

解決辦法如下
1。editConfiguration
2
2。 選中 include dependencies with “provided” scope