php照护进程之终极守护.
Jun 13, 2016 pm 01:11 PM
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php守护进程之终极守护.........
近来需要在linux上运行一个分发数据的php守护进程 如下所示
- PHP code
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ --> /* receive.php 接收由UDP协议发送的数据 插入到trap表中 */ receive.php /* trap_handle.php(用做守护进程) 从trap表中查询数据 进行以下操作: 1.把查询出来的数据循环插入到四个表中 2.每条数据生成一个配置文件 (return array()类型) 3.每条数据对应插入一条log日志到log.txt和log表中 4.删除trap表中的该条数据 */ trap_handle.php <?php while(true){ //上述操作 }else{ sleep(1); //暂停1秒钟后,再次循环 } } ?> nohup /usr/local/bin/php /opt/trap_handle.php 2>&1 > /dev/null &
Copy after login
如果把trap_handle作为守护进程来长时间运行 这样行不行 有什么利弊 请大家各抒己见 也请做过类似东西的兄弟说说经验吧
------解决方案--------------------
个人意见:无此必要
如确因业务需要,就改用 c 写 rst 程序
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