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我已经写在MySQL的脚本，只是列出了别人的名字。它在MySQL中工作正常，但我一直试图让它更新到mysqli，我得到了大部分。但是，结果应该是分页的。分页工作正常，因为应该有5页，并在那里停止....但所有的结果都显示在每一页上。不知道我在做什么...任何帮助将不胜感激....我知道它有“mysql_result”迁移从MySQL到MySQLi扩展
这里做的是我在mysqli的新代码：
<?php
include ('paginate.php'); //include of paginat page
$per_page = 10; // number of results to show per page
$result = $con->query("SELECT EmployeeID,FirstName,LastName FROM employee;");
//If Database Error...Print the error and exit
if (!$result) {
printf("Error: %s\n", mysqli_error($con));
exit();
}
//If No Database Error.....Continue
if ($result)
{
// Return the number of rows in result set
$total_results=mysqli_num_rows($result);
//printf("Result set has %d rows.\n",$total_results);
// Free result set
}
//total pages we going to have
$total_pages = ceil($total_results/$per_page);
//if page is setcheck
$show_page='';
if (isset($_GET['page'])) {
$show_page = $_GET['page'];//it will telles the current page
if ($show_page > 0 && $show_page <= $total_pages) {
$start = ($show_page - 1) * $per_page;
$end = $start + $per_page;
} else {
// error - show first set of results
$start = 0;
$end = $per_page;
}
} else {
// if page isn't set, show first set of results
$start = 0;
$end = $per_page;
}
// display pagination
$page = intval(isset($_GET['page']));
$tpages=$total_pages;
if ($page <= 0)
$page = 1;
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>View All Employees</title>
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>
<body>
<div class="container">
<div class="row">
<div class="logo">
<a href="#"><img src="../admin/images/logo-thompson-industrial-services.gif" class="text- center"width="259" height="59" /></a>
</div>
</div>
<br />
<div class="row">
<div class="span6 offset3">
<div class="mini-layout">
<?php
$reload = $_SERVER['PHP_SELF'] . "?tpages=" . $tpages;
echo '<div class="pagination"><ul>';
if ($total_pages > 1) {
echo paginate($reload, $show_page, $total_pages);
}
echo "</ul></div>";
// display data in table
echo "<table class='table table-bordered'>";
echo "<thead><tr><th>First Name</th> <th>Last Name</th></tr></thead>";
// loop through results of database query, displaying them in the table
// loop through results of database query, displaying them in the table
for ($i = $start; $i < $end; $i++) {
// make sure that PHP doesn't try to show results that don't exist
if ($i == $total_results) {
break;
}
while($row = mysqli_fetch_assoc($result)) {
$id = $row['EmployeeID'];
$fname = $row['FirstName'];
$lname = $row['LastName'];
echo "<tr>";
echo '<td class="col-md-4">' .$fname .'</td>';
echo '<td class="col-md-4">' .$lname .'</td>';
echo "</tr>";
}
}
// close table>
echo "</table>";
?>
</div>
</div>
</div>
</div>
</body>
</html>
这里是我原来的代码在MySQL：
<?php
error_reporting(E_ALL | E_NOTICE);
ini_set('display_errors', '1');
error_reporting(E_ALL^E_DEPRECATED);
include('config.php'); //include of db config file
include ('paginate.php'); //include of paginat page
$per_page = 10; // number of results to show per page
$result = mysql_query("SELECT * FROM employee");
$total_results = mysql_num_rows($result);
$total_pages = ceil($total_results/$per_page);//total pages we going to have
//-------------if page is setcheck------------------//
$show_page='';
if (isset($_GET['page'])) {
$show_page = $_GET['page']; //it will telles the current page
if ($show_page > 0 && $show_page <= $total_pages) {
$start = ($show_page - 1) * $per_page;
$end = $start + $per_page;
} else {
// error - show first set of results
$start = 0;
$end = $per_page;
}
} else {
// if page isn't set, show first set of results
$start = 0;
$end = $per_page;
}
// display pagination
$page = intval(isset($_GET['page']));
$tpages=$total_pages;
if ($page <= 0)
$page = 1;
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>View Employees</title>
<link rel="stylesheet" type="text/css" href="css/style.css" />
<style type="text/css">
</style>
</head>
<body>
<div class="container">
<div class="row">
<div class="logo">
<a href="#"><img src="../admin/images/logo-thompson-industrial-services.gif" class="text-center"width="259" height="59" /></a>
</div>
</div>
<br />
<div class="row">
<div class="span6 offset3">
<div class="mini-layout">
<?php
$reload = $_SERVER['PHP_SELF'] . "?tpages=" . $tpages;
echo '<div class="pagination"><ul>';
if ($total_pages > 1) {
echo paginate($reload, $show_page, $total_pages);
}
echo "</ul></div>";
// display data in table
echo "<table class='table table-bordered'>";
echo "<thead><tr><th>First Name</th> <th>Last Name</th></tr></thead>";
// loop through results of database query, displaying them in the table
for ($i = $start; $i < $end; $i++) {
// make sure that PHP doesn't try to show results that don't exist
if ($i == $total_results) {
break;
}
// echo out the contents of each row into a table
echo "<tr>";
echo '<td>' . mysql_result($result, $i, 'FirstName') . '</td>';
echo '<td>' . mysql_result($result, $i, 'LastName') . '</td>';
echo "</tr>";
}
// close table>
echo "</table>";
// pagination
?>
</div>
</div>
</div>
</div>
</body>
</html>
在这里，我做错了什么，我不能弄明白....
任何帮助将不胜感激...
个非常感谢。
请尝试煮沸您的代码到最小的例子仍然存在问题;这不仅可以帮助我们，还可以帮助你自己找到答案。见http://stackoverflow.com/help/mcve – IMSoP 2014-11-01 19:08:27
我想myqsl_result转换成mysqli的....这是工作，但结果都显示在同一页上...而不是paginatd – user3251779 2014-11-01 19:09:53
有很多缺失：所有的变量从哪里来？例如。 '$ total_results'。 – Paul 2014-11-01 19:18:08