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phpZF框架下类似Google搜索分页_PHP教程

Jul 13, 2016 am 10:38 AM

google php print source u view 下程式碼分頁搜尋框架

[代码] [PHP]代码

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print? 01 /** 02 * 03 * @param unknown_type $model 表类型 04 * @param unknown_type $ncontroller 那个控制器提交的controller 05 * @param unknown_type $naction 那个action提交的action 06 */ 07 public function fenyepage2($model,$ncontroller,$naction){ 08 if(!isset($_SESSION)) 09 {session_start();} 10 $pageSize = $_SESSION['pagesize']; 11 $pageNow = $_SESSION['pagenow']; 12 $offset = ($pageNow-1)*$pageSize; 13 $db = $this->getAdapter(); 14 $select = $db->select(); 15 $select->from('student','*'); 16 if(!isset($_SESSION)) 17 {session_start();} 18 if($_SESSION['qsname']!=""){ 19 $sname = $_SESSION['qsname']; 20 $select->where('sname like ?',"%$sname%"); 21 } 22 if($_SESSION['qsaddress']!=""){ 23 $saddress = $_SESSION['qsaddress']; 24 $select->where('saddress like ?',"%$saddress%"); 25 } 26 if($_SESSION['qsdept']!=""){ 27 $sdept = $_SESSION['qsdept']; 28 $select->where('sdept like ?',"%$sdept%"); 29 } 30 $coutNews = $db->fetchAll($select); 31 <code class="variable">$pageCount = ceil(count($coutNews)/$pageSize); 32 $select->limit($pageSize,$offset);//第一个参数:总共显示多少个。第二个参数:从第几个开始显示 33 $res = $db->fetchAll($select); 34 $native = null; 35 $native = "<a href="'%5C%5C%24ncontroller%5C%5C%24naction?pageNow=1&pagesize=%24pageSize'">首页</a>&nbsp"; 36 if($pageNow>1){ 37 $nextPage = $pageNow-1; 38 $native.=" <a href="'%5C%5C%24ncontroller%5C%5C%24naction?pageNow=%24nextPage&pagesize=%24pageSize'">上一页</a> "; 39 } 40 if(($pageNow-1)>5){ 41 if($pageNow+4><code class="variable">$pageCount){//如果最后的页数和理应前面开始的页数小于10则 42 $start = <code class="variable">$pageCount-9;//开始的页数和结束的页数相差9 43 }else{ 44 $start=$pageNow-5;//开始位置和结束位置相差5 45 } 46 }else{ 47 $start = floor(($pageNow-1)/10)*10+1; 48 } 49 if(<code class="variable">$pageCount>=$start+10){ 50 <code class="variable">$index = $start+10; 51 } 52 else{ 53 <code class="variable">$index = <code class="variable">$pageCount+1; 54 } 55 56 for(;$start<code class="variable">$index;$start++){ 57 $native.=" <a href="'%5C%5C%24ncontroller%5C%5C%24naction?pageNow=%24start&pagesize=%24pageSize'">$start</a>"; 58 } 59 if($pageNow<code class="variable">$pageCount){ 60 $nextPage = $pageNow+1; 61 $native.=" <a href="'%5C%5C%24ncontroller%5C%5C%24naction?pageNow=%24nextPage&pagesize=%24pageSize'">下一页</a> "; 62 } 63 64 $native.=" <a href="'%5C%5C%24ncontroller%5C%5C%24naction?pageNow=%24pageCount&pagesize=%24pageSize'">末页</a> "; 65 $native.=" 当前{$pageNow}||总共{$pageCount}页"; 66 $model->arrs = $res; 67 $model->native = $native; 68 }

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