smarty分配的变量为什么在模板上输出不了？

php smarty 分页

在网上找了一个分页类，加进自己需要的标签后，测试了一下，print_r可以打印输出，但是分配的到模板是空值，一时也没找到那出错了，请各位帮忙看看，急！
这个是修改的的分页类，pagediv.php

show(); */ class pagediv { public $part1; public $part2; public $part3; public $part4; public $part5; /* 对下面的分页显示进行分割: 首页 上页 1..12 13 14 15 [16] 17 18 19 20 ...100 下页 尾页 $part1 : 首页 上页 $part2 : 1.. $part3 : 12 13 14 15 [16] 17 18 19 20 $part4 : ...100 $part5 : 下页 尾页 */ public $allPage; //总页数 public $allRocords; //总记录数 public $perPage; //每页记录数 public $showPagesNo; //显示分页栏的总页码数 显示样式里共有11个 public $currentPage; //当前页 public $urlModel; //Url链接样式 public $startHidden; //出现 1... 时的页数 开始隐藏中间页 public $endHidden; //出现 ...100 时的页数 结束隐藏中间页 public function __construct($allRocords, $perPage, $showPagesNo, $currentPage, $urlModel){ $this->allRocords = $allRocords; $this->perPage = $perPage; $this->showPagesNo = $showPagesNo; $this->currentPage = $currentPage; $this->urlModel = $urlModel; $this->allPage = $this->getAllPage(); $this->startHidden = $this->getInt(($this->showPagesNo)/2); //6 $this->endHidden = $this->allPage - $this->startHidden; //94 } public function getUrl($_index = ''){ $_current = $_index; if($_index == 'pre') $_current = $this->currentPage -1; if($_index == 'next') $_current = $this->currentPage+1; if($_index == '') $_current = $this->allPage; return $this->urlModel.$_current; } public function getAllPage(){ return $this->getInt($this->allRocords/$this->perPage); } public function getInt($_float){ $_int = $_float; if( $_index = strpos($_float,'.') == true ){ $_int = substr($_float,0,$_index); $_int++; } //没有想起ceil时的候补方案 return $_int; } public function getPart1(){ $content = '
 getUrl(1).'">首页
 
getUrl('pre').'">上页 
'; if($this->currentPage <= $this->startHidden){ $content = ''; } return $content; } public function getPart2(){ $content = '
 getUrl(1).'">1 
'; $add = ''; if($this->currentPage > $this->startHidden){ $add = '...'; } if($this->currentPage == 1){ $content = '
[1]
'; $add = ''; } $part2 = $content.$add; return $part2; } public function getPart3(){ $content = ''; if($this->currentPage <= $this->startHidden){ //[1] 2 3 4 5 6 7 8 9 10 ...100 下页 尾页 $long = $this->showPagesNo - 2; for($i=0;$i<$long;$i++){ $j = $i+2; if($j == $this->currentPage){ $content .= '
['.$this->currentPage.']
'; }else{ $content .= '
 getUrl($j).'">'.$j.' 
'; } } }elseif( $this->currentPage >= $this->endHidden ){ //首页 上页 1..92 93 94 95 96 97 98 [99] 100 $long = $this->showPagesNo - 2; $_start = $this->allPage - $long; for($i=0;$i<$long;$i++){ $j = $_start + $i; if($j == $this->currentPage){ $content .= '
['.$this->currentPage.']
 '; }else{ $content .= '
 getUrl($j).'">'.$j.' 
'; } } }else{ //首页 上页 1..12 13 14 15 [16] 17 18 19 20 ...100 下页 尾页 $long = $this->showPagesNo - 2; $offset = $this->getInt($long/2) - 1; $_start = $this->currentPage - $offset; for($i=0;$i<$long;$i++){ $j = $_start + $i; if($j == $this->currentPage){ $content .= '
['.$this->currentPage.']
 '; }else{ $content .= '
 getUrl($j).'">'.$j.' 
'; } } } $part3 = $content; return $part3; } public function getPart4(){ $content = '
 getUrl().'">'.$this->allPage.'
 '; $add = ''; if($this->currentPage < $this->endHidden){ $add = '...'; } if($this->currentPage == $this->allPage){ $content = '
['.$this->allPage.']
'; $add = ''; } $part4 = $add.$content; return $part4; } public function getPart5(){ $content = '
 getUrl('next').'">下页
 
 getUrl().'">尾页
'; if($this->currentPage >= $this->endHidden){ $content = ''; } return $content; } public function show(){ //判断非法 if(!is_numeric($this->currentPage) || $this->currentPage < 0 || $this->currentPage > $this->allPage){ print 'error:pageNo is flase'; return; } //总页数没有达到显示分页栏的总页码数，则全部显示 if($this->allPage < $this->showPagesNo){ $long = $this->allPage; for($i=0;$i<$long;$i++){ $j = $i+1; if($j == $this->currentPage){ $content .= '
['.$this->currentPage.']
 '; }else{ $content .= '
getUrl($j).'">'.$j.'
'; } } print $content; return; } $this->part1 = $this->getPart1(); $this->part2 = $this->getPart2(); $this->part3 = $this->getPart3(); $this->part4 = $this->getPart4(); $this->part5 = $this->getPart5(); print $this->part1.$this->part2.$this->part3.$this->part4.$this->part5; } } ?> 

Video.php

$currentPage = $_GET['page']?$_GET['page']:1; $pagediv = new pagediv(500, 10, 5, $currentPage, 'Video.php?page='); $pages=$pagediv->show(); $smarty->assign('pages',$pages);$smarty->display('Video.html');

在模板上显示的时候不了。但是可以在模板打印。、

      
		{$pages}                    

回复讨论(解决方案)

模板中是否有包含特殊的标记，smarty不识别。

分页类有问题。你可以用这个试试。

第%page%页/共%pageToatl%页%first%%up%%F%%omitFA%%numberF%%omitEA%%E%%down%%ending%';	//显示值设置	private $pageShow = array('first'=>'首页','ending'=>'尾页','up'=>'上一页','down'=>'下一页','GoTo'=>'GO');	/**	 * 初始化数据,构造方法	 * @access public	 * @param int $total 		数据总数量	 * @param int $pageSize 	每页显示条数	 * @param int $pageNumber 	分页数字显示数量(使用%numberF%和使用%numberD%会有不同的效果)	 * @param string $pageParam	分页变量	 * @return void	 */	public function __construct($total,$pageSize=10,$pageNumber=5,$pageParam='p'){		$this->total = $total<0?0:$total;		$this->pageSize = $pageSize<0?0:$pageSize;		$this->pageNumber = $pageNumber<0?0:$pageNumber;		$this->pageParam = $pageParam;		$this->calculate();	}	/**	 * 显示分页	 * @access public 	 * @return string HTML分页字符串	 */	public function pageShow(){		$this->uri();		if($this->pageToatl>1){			if($this->page == 1){				$first = ''.$this->pageShow['first'].'';				$up = ''.$this->pageShow['up'].'';			}else{				$first = 'uri.'&'.$this->pageParam.'=1">'.$this->pageShow['first'].'';				$up = 'uri.'&'.$this->pageParam.'='.($this->page-1).'">'.$this->pageShow['up'].'';			}			if($this->page >= $this->pageToatl){				$ending = ''.$this->pageShow['ending'].'';				$down = ''.$this->pageShow['down'].'';			}else{				$ending = 'uri.'&'.$this->pageParam.'='.$this->pageToatl.'">'.$this->pageShow['ending'].'';				$down = 'uri.'&'.$this->pageParam.'='.($this->page+1).'">'.$this->pageShow['down'].'';			}			$input  = '';			$GoTo = ''.$this->pageShow['GoTo'].'';		}else{			$first = '';$up ='';$ending = '';$down = '';$input = '';$GoTo = '';		}		$this->numberF();		return str_ireplace(array('%pageToatl%','%page%','%pageSize%','%pageStart%','%pageStop%','%total%','%first%','%ending%','%up%','%down%','%input%','%GoTo%'),array($this->pageToatl,$this->page,$this->pageStop-$this->pageStart,$this->pageStart,$this->pageStop,$this->total,$first,$ending,$up,$down,$input,$GoTo),$this->pageType);	}		/**	 *	数字分页	 */	private function numberF(){		$pageF = stripos($this->pageType,'%numberF%');		$pageD = stripos($this->pageType,'%numberD%');		$numberF = '';$numberD = '';$F = '';$E ='';$omitF = '';$omitFA = '';$omitE = '';$omitEA = '';		if($pageF!==false || $pageD!==false){			if($pageF!==false){				$number = $this->pageNumber%2==0?$this->pageNumber/2:($this->pageNumber+1)/2;				$DStart = $this->page - $number<0?$this->page - $number-1:0;				if($this->page+$number-$DStart > $this->pageToatl){					$DStop = ($this->page+$number-$DStart) - $this->pageToatl;					$forStop = $this->pageToatl+1;				}else{					$DStop = 0;					$forStop = $this->page+$number-$DStart+1;				}				$forStart = $this->page-$number-$DStop<1?1:$this->page-$number-$DStop;				for($i=$forStart;$i<$forStop;++$i){					if($i==$this->page){						$numberF .= ''.$i.'';					}else{						$numberF .= 'uri.'&'.$this->pageParam.'='.$i.'">'.$i.'';					}				}			}			if($pageD!==false){				$number = $this->pageNumber;				$forStart = $this->page-$number>0?$this->page-$number:1;				$forStop = $this->page+$number>$this->pageToatl?$this->pageToatl+1:$this->page+$number+1;				for($i=$forStart;$i<$this->page;++$i){					$numberD .= 'uri.'&'.$this->pageParam.'='.$i.'">'.$i.'';				}				$numberD .= ''.$this->page.'';				$start = $this->page+1;				for($i=$start;$i<$forStop;++$i){					$numberD .= 'uri.'&'.$this->pageParam.'='.$i.'">'.$i.'';				}			}			$F = $forStart>1?'uri.'&'.$this->pageParam.'=1">1':'';			$E = $forStop<$this->pageToatl+1?'uri.'&'.$this->pageParam.'='.$this->pageToatl.'">'.$this->pageToatl.'':'';			if($forStart>2){				$omitF = '…';				$startA = $this->page-$number<1?1:$this->page-$number;				$omitFA = 'uri.'&'.$this->pageParam.'='.$startA.'">…';			}			if($forStop<$this->pageToatl){				$omitE = '…';				$stopA = $this->page+$number>$this->pageToatl?$this->pageToatl:$this->page+$number;				$omitEA = 'uri.'&'.$this->pageParam.'='.$stopA.'">…';			}		}		$this->pageType = str_ireplace(array('%F%','%E%','%omitFA%','%omitEA%','%omitF%','%omitE%','%numberF%','%numberD%'),array($F,$E,$omitFA,$omitEA,$omitF,$omitE,$numberF,$numberD),$this->pageType);	}	/**	 *	处理url的方法	 * @access public	 * @param array   $url 	保持URL直对关系数组	 * @return string 		过滤后的url尾参数	 */	private function uri(){		$url = $_SERVER["REQUEST_URI"];		$par = parse_url($url);		if (isset($par['query'])) {			parse_str($par['query'],$query);			if(!is_array($this->uri)){				$this->uri = array();			}			array_merge($query,$this->uri);			unset($query[$this->pageParam]);			while($key = array_search('',$query)){				unset($query[$key]);			}			$this->uri = $par['path'].'?'.http_build_query($query);		}else{			$this->uri = $par['path'].'?';		}	}	/**	 * 设置limit方法及计算起始条数和结束条数	 */	private function calculate(){		$this->pageToatl = ceil($this->total/$this->pageSize);		$this->page = intval($_GET[$this->pageParam]);		$this->page = $this->page>=1?$this->page>$this->pageToatl?$this->pageToatl:$this->page:1;		$this->pageStart = ($this->page-1)*$this->pageSize;		$this->pageStop = $this->pageStart+$this->pageSize;		$this->pageStop = $this->pageStop>$this->total?$this->total:$this->pageStop;		$this->limit = $this->pageStart.','.$this->pageStop;	}	/**	 * 设置过滤器	 */	public function __set($name,$value){		switch($name){			case 'pageType':			case 'uri':				$this->$name = $value;				return;			case 'pageShow':				if(is_array($value)){					$this->pageShow = array_merge($this->pageShow,$value);				}				return;		}	}	/**	 * 取值过滤器	 */	public function __get($name){		switch($name){			case 'limit':			case 'pageStart':			case 'pageStop':				return $this->$name;			default:				return;		}	}}

分页类有问题。你可以用这个试试。

第%page%页/共%pageToatl%页%first%%up%%F%%omitFA%%numberF%%omitEA%%E%%down%%ending%';	//显示值设置	private $pageShow = array('first'=>'首页','ending'=>'尾页','up'=>'上一页','down'=>'下一页','GoTo'=>'GO');	/**	 * 初始化数据,构造方法	 * @access public	 * @param int $total 		数据总数量	 * @param int $pageSize 	每页显示条数	 * @param int $pageNumber 	分页数字显示数量(使用%numberF%和使用%numberD%会有不同的效果)	 * @param string $pageParam	分页变量	 * @return void	 */	public function __construct($total,$pageSize=10,$pageNumber=5,$pageParam='p'){		$this->total = $total<0?0:$total;		$this->pageSize = $pageSize<0?0:$pageSize;		$this->pageNumber = $pageNumber<0?0:$pageNumber;		$this->pageParam = $pageParam;		$this->calculate();	}	/**	 * 显示分页	 * @access public 	 * @return string HTML分页字符串	 */	public function pageShow(){		$this->uri();		if($this->pageToatl>1){			if($this->page == 1){				$first = ''.$this->pageShow['first'].'';				$up = ''.$this->pageShow['up'].'';			}else{				$first = 'uri.'&'.$this->pageParam.'=1">'.$this->pageShow['first'].'';				$up = 'uri.'&'.$this->pageParam.'='.($this->page-1).'">'.$this->pageShow['up'].'';			}			if($this->page >= $this->pageToatl){				$ending = ''.$this->pageShow['ending'].'';				$down = ''.$this->pageShow['down'].'';			}else{				$ending = 'uri.'&'.$this->pageParam.'='.$this->pageToatl.'">'.$this->pageShow['ending'].'';				$down = 'uri.'&'.$this->pageParam.'='.($this->page+1).'">'.$this->pageShow['down'].'';			}			$input  = '';			$GoTo = ''.$this->pageShow['GoTo'].'';		}else{			$first = '';$up ='';$ending = '';$down = '';$input = '';$GoTo = '';		}		$this->numberF();		return str_ireplace(array('%pageToatl%','%page%','%pageSize%','%pageStart%','%pageStop%','%total%','%first%','%ending%','%up%','%down%','%input%','%GoTo%'),array($this->pageToatl,$this->page,$this->pageStop-$this->pageStart,$this->pageStart,$this->pageStop,$this->total,$first,$ending,$up,$down,$input,$GoTo),$this->pageType);	}		/**	 *	数字分页	 */	private function numberF(){		$pageF = stripos($this->pageType,'%numberF%');		$pageD = stripos($this->pageType,'%numberD%');		$numberF = '';$numberD = '';$F = '';$E ='';$omitF = '';$omitFA = '';$omitE = '';$omitEA = '';		if($pageF!==false || $pageD!==false){			if($pageF!==false){				$number = $this->pageNumber%2==0?$this->pageNumber/2:($this->pageNumber+1)/2;				$DStart = $this->page - $number<0?$this->page - $number-1:0;				if($this->page+$number-$DStart > $this->pageToatl){					$DStop = ($this->page+$number-$DStart) - $this->pageToatl;					$forStop = $this->pageToatl+1;				}else{					$DStop = 0;					$forStop = $this->page+$number-$DStart+1;				}				$forStart = $this->page-$number-$DStop<1?1:$this->page-$number-$DStop;				for($i=$forStart;$i<$forStop;++$i){					if($i==$this->page){						$numberF .= ''.$i.'';					}else{						$numberF .= 'uri.'&'.$this->pageParam.'='.$i.'">'.$i.'';					}				}			}			if($pageD!==false){				$number = $this->pageNumber;				$forStart = $this->page-$number>0?$this->page-$number:1;				$forStop = $this->page+$number>$this->pageToatl?$this->pageToatl+1:$this->page+$number+1;				for($i=$forStart;$i<$this->page;++$i){					$numberD .= 'uri.'&'.$this->pageParam.'='.$i.'">'.$i.'';				}				$numberD .= ''.$this->page.'';				$start = $this->page+1;				for($i=$start;$i<$forStop;++$i){					$numberD .= 'uri.'&'.$this->pageParam.'='.$i.'">'.$i.'';				}			}			$F = $forStart>1?'uri.'&'.$this->pageParam.'=1">1':'';			$E = $forStop<$this->pageToatl+1?'uri.'&'.$this->pageParam.'='.$this->pageToatl.'">'.$this->pageToatl.'':'';			if($forStart>2){				$omitF = '…';				$startA = $this->page-$number<1?1:$this->page-$number;				$omitFA = 'uri.'&'.$this->pageParam.'='.$startA.'">…';			}			if($forStop<$this->pageToatl){				$omitE = '…';				$stopA = $this->page+$number>$this->pageToatl?$this->pageToatl:$this->page+$number;				$omitEA = 'uri.'&'.$this->pageParam.'='.$stopA.'">…';			}		}		$this->pageType = str_ireplace(array('%F%','%E%','%omitFA%','%omitEA%','%omitF%','%omitE%','%numberF%','%numberD%'),array($F,$E,$omitFA,$omitEA,$omitF,$omitE,$numberF,$numberD),$this->pageType);	}	/**	 *	处理url的方法	 * @access public	 * @param array   $url 	保持URL直对关系数组	 * @return string 		过滤后的url尾参数	 */	private function uri(){		$url = $_SERVER["REQUEST_URI"];		$par = parse_url($url);		if (isset($par['query'])) {			parse_str($par['query'],$query);			if(!is_array($this->uri)){				$this->uri = array();			}			array_merge($query,$this->uri);			unset($query[$this->pageParam]);			while($key = array_search('',$query)){				unset($query[$key]);			}			$this->uri = $par['path'].'?'.http_build_query($query);		}else{			$this->uri = $par['path'].'?';		}	}	/**	 * 设置limit方法及计算起始条数和结束条数	 */	private function calculate(){		$this->pageToatl = ceil($this->total/$this->pageSize);		$this->page = intval($_GET[$this->pageParam]);		$this->page = $this->page>=1?$this->page>$this->pageToatl?$this->pageToatl:$this->page:1;		$this->pageStart = ($this->page-1)*$this->pageSize;		$this->pageStop = $this->pageStart+$this->pageSize;		$this->pageStop = $this->pageStop>$this->total?$this->total:$this->pageStop;		$this->limit = $this->pageStart.','.$this->pageStop;	}	/**	 * 设置过滤器	 */	public function __set($name,$value){		switch($name){			case 'pageType':			case 'uri':				$this->$name = $value;				return;			case 'pageShow':				if(is_array($value)){					$this->pageShow = array_merge($this->pageShow,$value);				}				return;		}	}	/**	 * 取值过滤器	 */	public function __get($name){		switch($name){			case 'limit':			case 'pageStart':			case 'pageStop':				return $this->$name;			default:				return;		}	}}

这个不错，谢谢！