php使用共享内存实现application(for unix/linux/solaris... but windows)

Question

修正：
line 25:if ($count >= $this->num)
line 28:shmop_write($this->shm_id,$this->_safestr($str),$offset);
增加函数：
        function deleteshm()
        {
                shmop_delete($this->shm_id);
        }
        function showsize()
        {
                return shmop_size($this->shm_id);
        }

Answer 1

line 55:$offset = ($id - 1) * $this->size + MYCOUNTER;