PHP我是初学者请高手多多指教,function ShowPage($contentname,$utits,$anothersearchstr,$anothersearchstrs,$class){$res=$this->conn->prepare($this->sqlstr); $res->execute(); $this->array=$res->fetchAll(PDO::FETCH_ASSOC); $record=count($this->
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![PHP我是初学者请高手多多指教,function ShowPage($contentname,$utits,$anothersearchstr,$anothersearchstrs,$class){$res=$this->conn->prepare($this->sqlstr); $res->execute(); $this->array=$res->fetchAll(PDO::FETCH_ASSOC); $record=count($this->](/uploads/image/z/15001807-31-7.jpg?t=PHP%E6%88%91%E6%98%AF%E5%88%9D%E5%AD%A6%E8%80%85%E8%AF%B7%E9%AB%98%E6%89%8B%E5%A4%9A%E5%A4%9A%E6%8C%87%E6%95%99%2Cfunction+ShowPage%28%24contentname%2C%24utits%2C%24anothersearchstr%2C%24anothersearchstrs%2C%24class%29%7B%24res%3D%24this-%3Econn-%3Eprepare%28%24this-%3Esqlstr%29%3B+%24res-%3Eexecute%28%29%3B+%24this-%3Earray%3D%24res-%3EfetchAll%28PDO%3A%3AFETCH_ASSOC%29%3B+%24record%3Dcount%28%24this-%3E)
PHP我是初学者请高手多多指教,function ShowPage($contentname,$utits,$anothersearchstr,$anothersearchstrs,$class){$res=$this->conn->prepare($this->sqlstr); $res->execute(); $this->array=$res->fetchAll(PDO::FETCH_ASSOC); $record=count($this->
PHP我是初学者请高手多多指教,
function ShowPage($contentname,$utits,$anothersearchstr,$anothersearchstrs,$class){
$res=$this->conn->prepare($this->sqlstr);
$res->execute();
$this->array=$res->fetchAll(PDO::FETCH_ASSOC);
$record=count($this->array);
$pagecount=ceil($record/$this->pagesize);
$str.=$contentname." ".$record." ".$utits." 每页 ".$this->pagesize." ".$utits." 第 ".$this->nowpage." 页/共 ".$pagecount." 页";
$str.=" ";
if($this->nowpage!=1)
$str.="首页";
else
$str.="首页";
$str.=" ";
if($this->nowpage!=1)
$str.="上一页";
这里面 $str.="首页
".$_SERVER['PHP_SELF]'和".$anothersearchstr.
function ShowPage($contentname,$utits,$anothersearchstr,$anothersearchstrs,$class){还有这里面代表什么
$this->nowpage 代表什么
PHP我是初学者请高手多多指教,function ShowPage($contentname,$utits,$anothersearchstr,$anothersearchstrs,$class){$res=$this->conn->prepare($this->sqlstr); $res->execute(); $this->array=$res->fetchAll(PDO::FETCH_ASSOC); $record=count($this->
毕竟是一个封装类在函数里面的使用,程序员与程序员之间的写法会略有不同,回答的人不一定都能晓得,但是可以根据这个函数的字面意思分析来给你解释一下,基本上如下:
".$_SERVER['PHP_SELF]'和".$anothersearchstr."什么意思
解释:$_SERVER['PHP_SELF]是获取当前页面的意思(不带参数);从page_type=".$anothersearchstr可以判断$anothersearchstr是分类类型(page_type)的参数;
function ShowPage($contentname,$utits,$anothersearchstr,$anothersearchstrs,$class){还有这里面代表什么
解释:很显然,showPage是一个显示分页控制条的函数或者对象
$this->nowpage 代表什么
解释:从字面意思可以肯定的是$this->nowpage 肯定是获取当前页的意思;