How should the paging function of this package be changed as a result of this effect?

I'm not going to show you all the pages. Show only five or 10 page effects How should I change this code?

<?phpfunction Fenye () {global $page, $pagenum;    echo "<div >";    echo "<ul id= ' ul2 ' >"; Echo ' <li> ' $page. '           /'. $pagenum. ' Page |</li> ';             if ($page ==1) {echo ' <li> home |</li> ';           Echo ' <li> prev |</li> '; }else{Echo ' <li><a href= "'. $_server[" Script_name "]. '"             > Home </a>|</li> '; Echo ' <li><a href= '. $_server["Script_name"]. ($page-1). ' "           > Prev </a>|</li> ';           } echo ' <div> ';           Echo ' <ul id= ' ul1 > '; for ($i =0; $i < $pagenum; $i + +) {echo ' <li><a href= "'. $_server[" Script_name "]. '? Page= '. ($i + 1). ' " > '. ($i + 1). '            </a></li> ';           } echo ' </ul> ';           Echo ' </div> ';               if ($page = = $pagenum) {echo ' <li>| next page |</li> ';           Echo ' <li> last |</li> '; }else{Echo ' <li&Gt;|<a href= "'. $_server[" Script_name "]. Page= '. ($page + 1). ' "               > Next </a>|</li> '; Echo ' <li><a href= '. $_server["Script_name"]. Page= '. $pagenum. ' "           > End </a>|</li> ';    } echo ' </ul> ';    Echo ' </div> '; };? >

reply content:

<?php/* Scenario: Continuously update data by updating data that is transferred from the database each time. Premise: You cannot get all the records corresponding SQL statements when you get the data in the database: Select from Tb_name limit ($nowpage-1) $display _page, $display _page//$nowpage Current page//$display _page to show how many pages recommend to see the video of the web (I just learned the page): Http://www.imooc.com/learn/419*/function fenye () {Global $page, $ Pagenum;echo "<div >", echo "<ul id= ' ul2 ' >"; Echo ' <li> '. $page. '       /'. $pagenum. ' Page |</li> ';         if ($page ==1) {echo ' <li> home |</li> ';       Echo ' <li> prev |</li> '; }else{Echo ' <li><a href= "'. $_server[" Script_name "]. '"         > Home </a>|</li> '; Echo ' <li><a href= '. $_server["Script_name"]. Page= '. ($page-1). ' "       > Prev </a>|</li> ';       } echo ' <div> ';       Echo ' <ul id= ' ul1 > '; $fp = ($page-1) * $DP +1;                             $DP How many pages you want to show: for example $DP = 3: First prev 1 2 3 next last;         or $DP = 8: First prev 1 2 3 4 5 6 7 8 Next Last//$FP: Indicates the number of pages to start showing $ep = $fp + $dp; $EP: Indicates the number of pages to end display       for ($i = $fp; $i <= $pagenum; $i + +) {//echo ' <li><a href= "'. $_server[" Script_name "]. '?        Page= '. $i. ' > ' $i. ' </a></li> ';       } echo ' </ul> ';       Echo ' </div> ';           if ($page = = $pagenum) {echo ' <li>| next page |</li> ';       Echo ' <li> last |</li> '; }else{Echo ' <li>|<a href= '. $_server["Script_name"]. '? Page= '. ($page + 1). ' "           > Next </a>|</li> '; Echo ' <li><a href= '. $_server["Script_name"]. Page= '. $pagenum. ' "       > End </a>|</li> '; }echo ' </ul> '; Echo ' </div> ';};? >

The above is how the paging function in this package can be changed as a result of this effect. For more information, please pay attention to topic.alibabacloud.com (www.php.cn)!

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