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HomeBackend DevelopmentPHP Tutorialphp长连接,无法连接

本人使用的是阿里云服务器,想使用php长连接,实时从天猫获取数据,代码在本地测试可行,但是上传到服务器上就,不能使用。求指导!以下是phpinfo,


回复讨论(解决方案)

要看到的的代码

代码没有问题,就这个也运行不了

<?phpheader("Content-type: text/html; charset=utf-8"); echo "每隔3秒输出一次<br />";set_time_limit(0); //保证php程序运行不超时退出while(1) {   echo date("H:i:s")."<br />";   ob_flush();   flush(); //刷新并输出PHP缓冲数据   sleep(3); //延迟3秒}?>

要看到的的代码

有什么好的意见吗?

1、你 #2 的代码并非长连接,与你的问题有什么关系?
2、你 #2 的代码只是利用了服务器的一个缺陷而达到的视觉效果,并无实用价值
3、你从 阿里云 到 天猫 获取数据,这本身是需要有做够的权限的
而云服务无一例外的禁用了免费的文件操作,那么你是怎么保存与 天猫 沟通时的 cookie 的?

1、你 #2 的代码并非长连接,与你的问题有什么关系?
2、你 #2 的代码只是利用了服务器的一个缺陷而达到的视觉效果,并无实用价值
3、你从 阿里云 到 天猫 获取数据,这本身是需要有做够的权限的
而云服务无一例外的禁用了免费的文件操作,那么你是怎么保存与 天猫 沟通时的 cookie 的?


首先感谢回复,谢谢,请教一下,长连接,这方面不懂。我想的是用长连接,接收数据,这样天猫一推送数据,我立马就可以收到。
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