怎么在eclipse中导入一个maven项目

• 在eclipse中安装m2eclipse
• 在eclipse import中选择导入maven项目
• 注意导入时eclipse会报一个错

  > An internal error occurred during: "Updating Maven Project".
  > Unsupported IClasspathEntry kind=4

  此时可以用如下方法解决：

  1. Right-click on your project, select Maven -> Remove Maven Nature.
  2. Open you terminal, go to your project folder and do “mvn eclipse:clean”
  3. Right click on your Project and select “Configure -> Convert into Maven Project”