请问php实现服务器自动登录网站后台用什么函数
请教php实现服务器自动登录网站后台用什么函数？
我想实现在服务器上用php代码实现，把用户名和密码放在程序里，让程序去登录后台，
，自动下载网站后台的数据，，然后入库。。供用户查询。。
求高手帮忙写下这个程序。
------解决方案--------------------
curl 吧
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