Warning: Missing argument 3 for write(), called in /www/wwwroot/biwei1.cn/incs/robot.php on line 68 and defined in /www/wwwroot/biwei1.cn/incs/data.php on line 487 见识过不少程序员,说起cpu cache line,memory model等底层技术头头是道,一动手写代码就是if x return true else return false,你跟他说别这样他还跟你讲没事编译器会优化的。“…