修改过的Page.class.php,支持select跳转-php手册-PHP中文网

修改过的Page.class.php,支持select跳转

php中文网

发布： 2016-06-07 11:43:03

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1142人浏览过

感觉THinkPHP原版的不太好使,Page.class.php,自己修改了下可以自定义需要那些组件
感觉THinkPHP原版的不太好使,Page.class.php,自己修改了下可以自定义需要那些组件 ,话说配图是必须的
修改过的Page.class.php,支持select跳转
自己的网站也是必须带的:http://sssui.com
不要在意这些细节
下面是代码 <?php // +---------------------------------------------------------------------- // | ThinkPHP [ WE CAN DO IT JUST THINK IT ] // +---------------------------------------------------------------------- // | Copyright (c) 2009 http://thinkphp.cn All rights reserved. // +---------------------------------------------------------------------- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // +---------------------------------------------------------------------- // | Author: liu21st <liu21st> // | lanfengye <zibin_5257> // +---------------------------------------------------------------------- class Page { // 分页栏每页显示的页数 public $rollPage = 5; // 页数跳转时要带的参数 public $parameter ; // 分页URL地址 public $url = ''; // 默认列表每页显示行数 public $listRows = 20; // 起始行数 public $firstRow ; // 分页总页面数 protected $totalPages ; // 总行数 protected $totalRows ; // 当前页数 protected $nowPage ; // 分页的栏的总页数 protected $coolPages ; // 分页显示定制 protected $config = array( 'header'=>'条记录', 'prev'=>'上一页', 'next'=>'下一页', 'first'=>'第一页', 'last'=>'最后一页', 'widget'=>array( 'UpDown' =>true, 'PreNext' =>false, 'FirstEnd' =>true, 'PageLink' =>true, 'JumpPage' =>true, ), 'theme'=>' %totalRow% %header% %nowPage%/%totalPage% 页 %first% %prePage% %upPage% %linkPage% %downPage% %nextPage% %end% %jumppage%' ); // 默认分页变量名 protected $varPage; /** * 架构函数 * @access public * @param array $totalRows 总的记录数 * @param array $listRows 每页显示记录数 * @param array $parameter 分页跳转的参数 */ public function __construct($totalRows,$listRows='',$parameter='',$url='') { $this->totalRows = $totalRows; $this->parameter = $parameter; $this->varPage = C('VAR_PAGE') ? C('VAR_PAGE') : 'p' ; if(!empty($listRows)) { $this->listRows = intval($listRows); } $this->totalPages = ceil($this->totalRows/$this->listRows); //总页数 $this->coolPages = ceil($this->totalPages/$this->rollPage); $this->nowPage = !empty($_GET[$this->varPage])?intval($_GET[$this->varPage]):1; if(!empty($this->totalPages) && $this->nowPage>$this->totalPages) { $this->nowPage = $this->totalPages; } $this->firstRow = $this->listRows*($this->nowPage-1); } public function setConfig($name,$value) { if(isset($this->config[$name])) { $this->config[$name] = $value; } } /** * 分页显示输出 * @access public */ public function show() { if(0 == $this->totalRows) return ''; $p = $this->varPage; $nowCoolPage = ceil($this->nowPage/$this->rollPage); // 分析分页参数 if($this->url){ $depr = C('URL_PATHINFO_DEPR'); $url = rtrim(U('/'.$this->url,'',false),$depr).$depr.'__PAGE__'; }else{ if($this->parameter && is_string($this->parameter)) { parse_str($this->parameter,$parameter); }elseif(empty($this->parameter)){ unset($_GET[C('VAR_URL_PARAMS')]); if(empty($_GET)) { $parameter = array(); }else{ $parameter = $_GET; } } $parameter[$p] = '__PAGE__'; $url = U('',$parameter); } //上下翻页字符串 if($this->config['widget']['UpDown']){ $upRow = $this->nowPage-1; $downRow = $this->nowPage+1; if ($upRow>0){ $upPage = "<a>".$this->config['prev']."</a>"; }else{ $upPage = ''; } if ($downRow totalPages){ $downPage = "<a>".$this->config['next']."</a>"; }else{ $downPage = ''; } } // >> if($this->config['widget']['PreNext']){ if($nowCoolPage == 1){ $prePage = ''; }else{ $preRow = $this->nowPage-$this->rollPage; $prePage = "<a>上".$this->rollPage."页</a>"; } if($nowCoolPage == $this->coolPages){ $nextPage = ''; }else{ $theEndRow = $this->totalPages; $nextPage = "<a>下".$this->rollPage."页</a>"; } } if($this->config['widget']['FirstEnd']){ if($this->nowPage == 1){ $theFirst = ''; }else{ $theFirst = "<a>".$this->config['first']."</a>"; } if($this->nowPage == $this->totalPages){ if($this->config['widget']['FirstEnd']) $theEnd = ''; }else{ $theEndRow = $this->totalPages; $theEnd = "<a>".$this->config['last']."</a>"; } } // 1 2 3 4 5 if($this->config['widget']['PageLink']){ $linkPage = ""; for($i=1;$irollPage;$i++){ $page = ($nowCoolPage-1)*$this->rollPage+$i; if($page!=$this->nowPage){ if($pagetotalPages){ $linkPage .= " <a> ".$page." </a>"; }else{ break; } }else{ if($this->totalPages != 1){ $linkPage .= " ".$page.""; } } } } if($this->config['widget']['JumpPage']){ $jumppage='<select>'; for ($j=1; $j totalPages ; $j++) { $select= ($this->nowPage==$j) ? 'selected' : ''; $jumppage.='<option>'.$j.'</option>'; } $jumppage.='</select>'; } $pageStr = str_replace( array('%header%','%nowPage%','%totalRow%','%totalPage%','%upPage%','%downPage%','%first%','%prePage%','%linkPage%','%nextPage%','%end%','%jumppage%'), array($this->config['header'],$this->nowPage,$this->totalRows,$this->totalPages,$upPage,$downPage,$theFirst,$prePage,$linkPage,$nextPage,$theEnd,$jumppage),$this->config['theme']); return $pageStr; } }</zibin_5257></liu21st>

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