has_secure_token 1.0.0
HasSecureToken provides you an easily way to geneatre uniques random tokens for any model in ruby on rails. **SecureRandom::base58** is used to generate the 24-character unique token, so collisions are highly unlikely.
          Gemfile:
          =
        
        
          安装:
          =
        
      Runtime 依赖 (1):
            activerecord
            >= 3.0
          
    