Python 提供了两个基本的 socket 模块:
Socket它提供了标准的BSD Socket API。SocketServer它提供了服务器重心,可以简化网络服务器的开发。
下面讲解下 Socket模块功能。
| local limit_info = redis.pcall('HMGET',KEYS[1],'last_time','curr_token') | |
| local last_time = limit_info[1] | |
| local curr_token = tonumber(limit_info[2]) | |
| local max_token = tonumber(ARGV[1]) | |
| local token_rate = tonumber(ARGV[2]) | |
| local offer_time = 1000/token_rate | |
| -- 统一使用 redis 时间,避免多机器时间不一致问题 math.floor(x + 0.5)实现四舍五入 | |
| -- !!!不可以使用复制到 slave 之后操作结果不一致的命令出现,所以时间必须依赖传入 | |
| -- local time_info = redis.call('TIME') | |
| -- local current_time = time_info[1]*1000+math.floor(time_info[2]/1000+0.5) |
#Laravel 5 Simple ACL manager
Protect your routes with user roles. Simply add a 'role_id' to the User model, install the roles table and seed if you need some example roles to get going.
If the user has a 'Root' role, then they can perform any actions.
Simply copy the files across into the appropriate directories, and register the middleware in App\Http\Kernel.php