我使用 exec().它简单而干净.您基本上需要构建一个线程管理器和线程脚本，这将满足您的需求.

i use exec(). Its easy and clean. You basically need to build a thread manager, and thread scripts, that will do what you need.

我不喜欢 fsockopen() 因为它会打开一个服务器连接，这会建立起来并可能达到 apache 的连接限制

I dont like fsockopen() because it will open a server connection, that will build up and may hit the apache's connection limit

出于同样的原因，我不喜欢 curl 函数

I dont like curl functions for the same reason

我不喜欢 pnctl 因为它需要可用的 pnctl 扩展，而且你必须跟踪父/子关系.

I dont like pnctl because it needs the pnctl extension available, and you have to keep track of parent/child relations.

从来没有玩过齿轮...

never played with gearman...