[英]How can I pass data from one page to another?
So regarding my question I have two pages.所以关于我的问题,我有两页。 Page1.php to save customer sale information and Page2.php to display the sales(Page2 is connected to a monitor in our office no user interaction, no keyboard, no mouse). Page1.php保存客户销售信息, Page2.php显示销售情况(Page2 连接到我们办公室的显示器,没有用户交互,没有键盘,没有鼠标)。
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In Page1 the users can save information about customer sales.在 Page1 中,用户可以保存有关客户销售的信息。 For example product name.例如产品名称。 The users user is always connected to the sale.用户用户始终连接到销售。 After submitting the sale, I want it to show up on Page2., and says something like: User Demitri just sold a PS4 .提交销售后,我希望它显示在 Page2. 上,并说如下: User Demitri just sell a PS4 。
What have I tried so far :到目前为止我尝试了什么:
Now when the user register sale, it saves into a MySQL table, and the Page2.现在当用户注册销售时,它保存到一个 MySQL 表中,以及 Page2。 automatically refreshes( <meta http-equiv="refresh" content="10"/>
) the page every 10 second to see if any new record has been added to the table.每 10 秒自动刷新( <meta http-equiv="refresh" content="10"/>
)页面以查看是否有任何新记录添加到表中。 If a new record is there, it will display the user and the product that was sold on the page for 30 seconds, example: User Demitri just sold a PS4 , and then it will remove the record from the table, and then refresh the page again to see if any new record has been added to the table.如果有新记录,它会在页面上显示用户和售出的产品30秒,例如: User Demitri just sell a PS4 ,然后将记录从表中删除,然后刷新页面再次查看是否有任何新记录添加到表中。
What do I want to accomplish:我想完成什么:
I want a sort of system that can be used to pass data from Page1.我想要一种可用于从 Page1 传递数据的系统。 to Page2, without needed any user interaction on Page2, and don't need to have a auto refresh script that runs every 10 second.到 Page2,无需在 Page2 上进行任何用户交互,也不需要每 10 秒运行一次的自动刷新脚本。 This also looks bad because every time it refreshes, the website will sort of blink.这看起来也很糟糕,因为每次刷新时,网站都会闪烁。
This is a very cumbersome process to do it, there must be some other way?这是一个非常繁琐的过程,一定有其他方法吗?
我会推荐使用 dB 来存储数据,需要该数据的页面可以查询数据.. 也许使用 ajax、fetch 和一些 setinterval 函数
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