Eclipse on the pit record

To import a project:

Import Maven Project->existing MAVEN projects

Packaged:
The jar package under the target folder, Maven clean, run as, maven build. Sent to the deployment.
or a
The. jar package is generated after execution Eclipse.bat-Install.bat. Sent to the deployment.
(two. bat files need to be placed in the project root directory)

Local Interface Services:
Src/main/java->application.java, run as-Java application

Keng
1. If you do not see Maven in right-click Run as, you will need to convert the project into a MAVEN project and you will see it.

2. If
Exception in thread "main" java.lang.Error:Unresolved compilation problem:
Springapplication cannot be resolved

At Com.mchz.xiamenport.Application.main (application.java:11)
Or something strange, the code is fine. No error on the other machine.
Reason: No use of King James Eclipse---Eclipse-jee-oxigen-1a-win32-x86_64.zip green free Installation
The Eclipse-inst-win64 on the official website has an error.

3.JDK or JRE error, the project references the lower version of the JDK compatibility.

* Thank the back-end students for their help. *

Eclipse on the pit record