1. Select the Top Level Elements- in multiple-choice (down ellipsis) in> Working Set Standard 
2. All items will be included in a default called the Other Projects folder
3. If I want to build their own folder, select the option Select more than Working Set
4. Select New-> Java-> Next
5. Double-click the project name is selected, then Finish
6. hooked built dozens of folders election ok on the line
!] (Https://img-blog.csdnimg.cn/20200302135034301.png?x-oss-process=image/ watermark, type_ZmFuZ3poZW5naGVpdGk, shadow_10, text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RhaW1heGlhb2Rhbw == , size_16, color_FFFFFF, t_70)
