生成随机 UUID
- 91667c00-6a0e-4c83-81fe-f4d417beac25
- bec1c54c-b260-4f1b-b9ba-da5bb885539d
- 4a9ad3f5-4262-4e48-a054-47e32acc21db
- 7d7bae13-55cf-41e7-b7ea-54b1424966c5
- 1258ba3a-5702-4fa4-b93d-4585ede37a98
- bddf323f-5597-4edc-b465-49eae5bdc565
- afd999fb-0c4d-4b29-be91-bd3f52673a74
- 97054a4a-fab8-45cf-9d05-b80f0ad7dbb9
- 15549873-b893-41f7-b3a7-5459d13bfd55
- 52ce6c44-eb6c-4599-a3f1-3138c88cbf2a
- 91667c006a0e4c8381fef4d417beac25
- bec1c54cb2604f1bb9bada5bb885539d
- 4a9ad3f542624e48a05447e32acc21db
- 7d7bae1355cf41e7b7ea54b1424966c5
- 1258ba3a57024fa4b93d4585ede37a98
- bddf323f55974edcb46549eae5bdc565
- afd999fb0c4d4b29be91bd3f52673a74
- 97054a4afab845cf9d05b80f0ad7dbb9
- 15549873b89341f7b3a75459d13bfd55
- 52ce6c44eb6c4599a3f13138c88cbf2a
上面是 10 个随机生成的UUID，左边是带 - 的。右边不带，方便测试