我在 php 中使用 css 创建了表格，但该表格并不完整，正如您在下载部分的照片中看到的那样。它在下载部分即将到来的一半。请有人看看我的代码，让我知道我哪里出错了。谢谢你。
我的 CSS 代码
<style type='text/css'>
.container3 {
float:left;
width:100%;
/*background:green;*/
overflow:hidden;
position:relative;
}
.container2 {
float:left;
width:100%;
background:#FFA500;
position:relative;
right:45%;
}
.container1 {
float:left;
width:100%;
/*background:red;*/
position:relative;
right:40%;
}
.col1 {
float:left;
width:26%;
position:relative;
left:87%;
bottom:-200px;
font-size:20px;
text-align:left;
overflow:hidden;
height:570px;
}
.col2 {
float:left;
width:50%;
position:relative;
left:90%;
overflow:hidden;
}
.col3 {
float:left;
width:26%;
position:relative;
left:80%;
overflow:hidden;
}
.footer {
border:1px solid orange;
position: relative;
padding:0px;
margin-top:-5px;
font-size:15px;
}
.signout {
position: absolute;
left: 5px;
bottom: 150px;
width: 130px;
clear: both;
font-size:20px;
text-align:center;
}
.tableClass{
margin-bottom:60px;
}
</style>
<style>
table
{
border-collapse:collapse;
}
table, td, th
{
border:1px solid black;
}
</style>
<style>
table,td,th
{
border:1px solid black;
}
td
{
text-align:center;
}
</style>
<style>
table,td,th
{
border:1px solid black;
}
table
{
width:100%;
}
th
{
height:50px%;
}
</style>
我的PHP代码
<div id="header" style="background-color:#FFA500;">
<h1 style="margin-bottom:0;">Wellcome To Balhaf Services Customer Reports</h1>
<div class="container3 ">
<div class="container1 ">
<div class="container2 ">
<div class="col1">
View Report <br />
View Chart <br />
</div>
<?php
$username = $_POST["username"];
$password = $_POST["password"];
// Connect to the database
$dbLink = new mysqli('localhost', 'sqldata', 'sqldata', 'balhaf');
if(mysqli_connect_errno()) {
die("MySQL connection failed: ". mysqli_connect_error());
}
//for mysql injection (security reasons)
$username = mysqli_real_escape_string($dbLink, $username);
$password = mysqli_real_escape_string($dbLink, $password);
mysqli_select_db($dbLink,"balhaf2");
//checking if such data exist in our database and display result
$login = mysqli_query ($dbLink,"select * from users where USERNAME = '$username' and
PASSWORD = '$password'");
if(mysqli_num_rows($login) == 1) {
// Fetch the file information
$query = "select * from users WHERE username = '".$dbLink->escape_string($username)."'";
$result = $dbLink->query($query);
$company = false;
//Now get the result information
$row = $result->fetch_object(); //will store the record in $row
//Access what you need
if($row) {
$company = $row->company; //variable name should match the field name in your database
echo $company; //See if you get the value stored in the database
}
mysqli_select_db($dbLink,"balhaf");
// Query for a list of all existing files
$sql = "SELECT id, name, mime, size, created FROM $company";
$result = $dbLink->query($sql);
// Check if it was successfull
if($result) {
// Make sure there are some files in there
if($result->num_rows == 0) {
echo '<p>There are no files in the database</p>';
}
else {
// Print the top of a table
echo '<div class="col2">';
echo '<div align="center">';
echo '<H2 align="center"> Report Table</H></div>';
echo '<table border="1" align="center"class="tableClass">
<tr>
<td><b>Name</b></td>
<td><b>Mime</b></td>
<td><b>Size (bytes)</b></td>
<td><b>Created</b></td>
<td><b>Download</b></td>
</tr>';
// Print each file
while($row = $result->fetch_assoc()) {
echo "
<tr>
<td>{$row['name']}</td>
<td>{$row['mime']}</td>
<td>{$row['size']}</td>
<td>{$row['created']}</td>
<td><a style='text-decoration:none;'href=' get_file_work.php?id={$row['id']}&company=$company'>Download</a></td>
</tr>";
}
// Close table
echo '</table>';
echo '</div>';
}
// Free the result
$result->free();
}
else
{
echo 'Error! SQL query failed:';
echo "<pre>{$dbLink->error}</pre>";
}
// Close the mysql connection
$dbLink->close();
}
else {
echo "worng user"."</br>";
}
?>
<div class="col3">
</div>
</div>
</div>
<div class="signout">
<a style='text-decoration:none;' href= "index.html">Sign Out </br></a>
</div>
<div class="footer" style="background-color:#FFA500;clear:both;text-align:center;">
Copyright balhaf services 20103-2014</div>
</div>