!!! Every way is your own tool, familiar to the original I and you
Create a MAVEN project
Note here: I ticked the first button
1:file->new Maven Project->next
2: Enter content, complete Group ID: Group name often refers to company name (any) ArtiFact Id: project name (any), other default
3: Initial overview of the project (the project has an exclamation point)
3: Modify Java Version: Project name right-click->properties, select Java build Path->jre System Library[j2se-1.5]->edit
(Because the auto-generated maven is jdk1.5, it needs to be changed to the corresponding Java version)
Select the last option->finish->apply
4: Modify the Java project as a Web project: Still in the Properties interface, select Project Facets
Click Convert to faceted form-> Select dynamic Web module->apply->apply and close
5: Add Maven Dependent Library (this step will disappear): Project name right->properties---Select deployment Assembly->add
Check Java Build Path entries->next
Select Maven Dependencies->finish->apply and close
6: Project Final catalogue
Note: This article is for the first step written to Springboot integrated Dubbo
Eclipse Create maven Project (springboot Integration Dubbo first Step)