Principle analysis of php+mysql paging query code
3. Create the use case table myTable
|
5. Summary The code runs normally on windows2003 server+php4.4.0+mysql5.0.16. The paging format shown in this example is [1][2][3]….
If you need to display it in the form of "Home Page Previous Page Next Page Last Page", the code:
- $first=1;
- $prev=$page-1;
- $next=$page+1;
- $last=$pages;
- if ($page > 1)
- {
- echo " Homepage ";
- echo "Previous page ";
- }
- if ($page < $pages)
- {
- echo "
- echo "Last page ";
- }
The above paging code is relatively simple. It can be used as a reference for getting started. Once you have mastered the principles of PHP paging, it will be much easier to write paging code.
Recommended reading:
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