Come from Bobooke
1. Generate录制开发脚本
2. SUSI：single user single iteration单用户单循环
3. SUMI：single user multi iteration单用户多循环
4. MUSI：Multi user single iteration多用户单循环
5. MUMI:Multi user Multi iteration 多用户多循环
1-3在VU中进行，4-5在controller中进行