- 论坛徽章:
- 0
|
rails中使用UUID
可以将uuid的包拷贝到vendor/plugins下,或者在Gemfile里加上
Ruby代码- 1.gem 'uuidtools'
- gem 'uuidtools'
复制代码 示例:
Ruby代码- 1.require "uuidtools"
- 2.
- 3.UUIDTools::UUID.md5_create(UUIDTools::UUID_DNS_NAMESPACE, "2015.iteye.com")
- 4.# a8d2b2e9-c6ce-3d87-b44a-a5edb8ce907e
- 5.UUIDTools::UUID.sha1_create(UUIDTools::UUID_DNS_NAMESPACE, "2015.iteye.com")
- 6.# cb0ebd98-8dd8-5db7-a817-6725c0725401
- 7.UUIDTools::UUID.timestamp_create
- 8.# 81d96c20-f220-11e0-bee8-005056c00001
- 9.UUIDTools::UUID.random_create
- 10.# 48420262-8a94-41f2-8df0-9396ee9aacfc
复制代码 |
|