Idea practical tips --- now change pom.xml (red) to pom.xml (blue)

Generate based on maven Generate spring When the project is , We sometimes encounter a problem ： Auto generated profile pom.xml It's red , Here's the picture

At this point, we just need to right click -》add as maven project

 

Can be pom.xml Red Change it to pom.xml Blue Otherwise, various coordinates cannot be imported normally

So when we encounter this situation again , You can use the above methods , take pom.xml file add by maven project To import coordinates normally ！！！！