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我如何仅显示历史记录页面中的更新记录

[英]how can i show only updated records in history page

原文 2014-07-09 08:29:18 9 1 javascript/ php/ jquery/ mysql

I have a table user. 我有一个表用户。 In user table there may be many users like XYZ,ABC etc. 在用户表中，可能有很多用户，例如XYZ，ABC等。

and columns of user are id,name,age,phoneno,emailid,address. 用户的列是ID，名称，年龄，电话号码，电子邮件地址，地址。

Now I have three pages login.php,profile.php and history.php. 现在，我有三个页面login.php，profile.php和history.php。

Now when user XYZ login in his account (User XYZ has his id and password) . 现在，当用户XYZ登录其帐户时（用户XYZ具有其ID和密码） 。 Then in profile page there are some editable text fields like name,age,phone number,emailid (Email id is unique not editable) and address. 然后在个人资料页面中，有一些可编辑的文本字段，例如姓名，年龄，电话号码， 电子邮件ID（电子邮件ID是唯一的不可编辑）和地址。

Now user XYZ changes his phone number and address. 现在，用户XYZ更改了他的电话号码和地址。 Then only updated phone number and address must be shown in history page of user XYZ (like User XYZ changed his phone number 123456... and address abcdefgh..) . 然后，仅更新后的电话号码和地址必须显示在用户XYZ的历史记录页面中（例如，用户XYZ更改了他的电话号码123456 ...和地址abcdefgh ..） 。

How it can be possible. 怎么可能。 Please help as soon as possible. 请尽快提供帮助。

1 个解决方案

I think you are talking about audit log or audit trail. 我认为您是在谈论审核日志或审核跟踪。 There are many ways to do it depending on your preference. 有多种方法可以执行此操作，具体取决于您的偏好。

What I've encounter is to put status on the table, date updated and who updated the data. 我遇到的是在表格上显示状态，更新日期以及谁更新了数据。

Then I need to compare the previous record and new record and find which field changes. 然后，我需要比较先前的记录和新的记录，并找出哪个字段发生了变化。

The other way is you have a table that will store the field changes. 另一种方法是您有一个表，用于存储字段更改。 Everytime there is a change on you table you will save the action on the table, field changed, date changed and who did the changes. 每当您的表发生更改时，您都将在表上保存操作，更改字段，更改日期以及更改的人。

Hope this helps. 希望这可以帮助。

Thanks. 谢谢。