<?php //分頁的函數(shù) function news($pageNum = 1, $pageSize = 5) { $array = array(); // $coon = mysqli_connect('rm-bp108931c0786t58eko.mysql.rds.aliyuncs.com','jjadmin','jj960820-COM','table_jjf'); $coon = mysqli_connect('localhost','root','96jj0820com','shuju'); mysqli_set_charset($coon, "utf8"); // limit為約束顯示多少條信息,后面有兩個(gè)參數(shù),第一個(gè)為從第幾個(gè)開始,第二個(gè)為長度 $rs = "select * from news limit " . (($pageNum - 1) * $pageSize) . "," . $pageSize ; $r = mysqli_query($coon, $rs); while ($obj = mysqli_fetch_object($r)) { $array[] = $obj; } mysqli_close($coon,"table_jjf"); return $array; } //顯示總頁數(shù)的函數(shù) function allNews() { // $coon = mysqli_connect('rm-bp108931c0786t58eko.mysql.rds.aliyuncs.com','jjadmin','jj960820-COM','table_jjf'); $coon = mysqli_connect('localhost','root','96jj0820com','shuju'); mysqli_set_charset($coon, "utf8"); $rs = "select count(*) num from news"; //可以顯示出總頁數(shù) $r = mysqli_query($coon, $rs); $obj = mysqli_fetch_object($r); mysqli_close($coon,"table_jjf"); return $obj->num; } @$allNum = allNews(); @$pageSize = 5; //約定每頁顯示幾條信息 @$pageNum = empty($_GET["pageNum"])?1:$_GET["pageNum"]; @$endPage = ceil($allNum/$pageSize); //總頁數(shù) @$array = news($pageNum,$pageSize); ?>
1. Pernyataan SQL ditambah pengisihan Anda boleh mengisih mengikut masa atau mengikut ID penambahan automatik
2. Saya tidak melihat templat tapak web anda dan saya tidak dapat membimbing anda untuk mengeluarkan maklumat ke halaman