php对mysql查询结果进行分页

{ $numPages = $totalRows / $rowsPerPage ; $tenthPages = $rowsPerPage * 10 ; If($startPos >= $tenthPages ) { $back10Position = $startPos - $tenthPages ; $pageString .= ' '; } if($startPos >= $rowsPerPage) { $backPosition = $startPos - $rowsPerPage; $pageString .= 'Back '; } if($totalRows != '') { $page = ceil($startPos / $rowsPerPage); $pageCount = $page + $numPages; $PageNo = ceil($startPos / $rowsPerPage ) ; // echo ' Page No ' . $PageNo ; for($i = 1,$pgCnt=1; $page { if ( $PageNo == $pgCnt ) { $pageString .= ' '.$pgCnt.' '; $pgCnt++; } elseif ($i { $pageString .= ' '.$pgCnt.' '; $pgCnt++; }; $page++; }; } $nextPosition = $startPos + $rowsPerPage; if($totalRows == '') { $pageString .= 'Next '; } elseif($startPos { If ( $nextPosition { $pageString .= 'Next '; } } if($startPos { $next10Position = $startPos + $tenthPages ; If($next10Position { $next10Position = $startPos + $tenthPages ; $pageString .= ' >>'; } } return $pageString; }?>复制代码分页, 查询结果, php