登录成功后回到原来的页面并保持数据
登录成功后返回原来的页面并保持数据
当用户在未登录状态下发表帖子或评论时 点击提交后跳转到登录注册页面
请问这里怎么实现登录或注册成功后返回到原来发帖的页面 并且保持帖子的内容
------解决方案--------------------
用$_SERVER['HTTP_REFERER'] 获取来源地址。当登入成功后，你会把用户信息写入session。然后返回的地址使用
$_SERVER['HTTP_REFERER'] 就可以了。
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