我正在为一个基本上我的朋友和我使用的项目工作。也许将其用于其他游戏。 SpeedRunning！我已经制作并能够使用此信息将数据发布到MySQL
<?php include_once('include/action_page.php');?>
<!DOCTYPE HTML>
<meta charset="UTF-8">
<html>
<head>
<title>Roleplayer's Tavern Home</title>
<link href="/style/style.css" rel="stylesheet" type="text/css">
<script src="/include/jquery-1.11.2.min.js"></script>
<?php include_once('/include/rpt_site_no_script.php');?>
</head>
<body onload="">
<div class="page_container" name="page_container">
<div id="page_header">
<!-- The title of the webpage -->
<div style="max-width:250px; overflow:hidden">
<span id="header_title"><img src="style/logo.png" style="width:225px; height:67px;"/></span>
</div>
</div>
<!-- Left side bar -->
<div id="page_container_left">
<h3 id="page_content_header">Submit your data!</h3>
<?php include('include/submit_data.php');?>
</div>
<div id="page_container_right"
style="overflow-y: auto; max-height: 100%">
<h3 id="page_content_header">Donations for website?</h3>
<?php
?>
</div>
<!-- Main Content -->
<div id="page_content_container_main_page">
<div class="page_content_container">
<h2 id="page_content_container_header">Leaderboard WOO WOO</h2>
<hr>
<p id="page_content_container_content">
<h2>Players That Have Beaten Mad Pack 2</h2>
<?php include('include/leaderboard.php');?>
</div>
</div>
<br>
<!-- Footer -->
<div id="page_footer">
<ol id="footer_list">
<li>Copyright © Roleplayer's Tavern 2015-2016 - All Rights Reserved</li>
<li style="font-size:12px">Your IP address <?php echo $_SERVER['REMOTE_ADDR']; ?> will be logged for security reasons.</li>
</ol>
</div>
</div>
<script type="text/javascript">
var element=document.getElementsByName('page_container')[0];
var applyTo=document.getElementById('page_container_left');
var applyTo2=document.getElementById('page_container_right');
applyTo.style.height = (element.offsetHeight - 2) + "px";
applyTo2.style.height = (element.offsetHeight - 2) + "px";
window.onresize = function(event) {
var element=document.getElementsByName('page_container')[0];
var applyTo=document.getElementById('page_container_left');
var applyTo2=document.getElementById('page_container_right');
applyTo.style.height = (element.offsetHeight - 2) + "px";
applyTo2.style.height = (element.offsetHeight - 2) + "px";
}
</script>
</body>
</html>
因为这是HTML格式。
Action_page.php是提交信息的页面
<?php
$servername = "localhost";
$username = "USERNAME";
$password = "PASSWORD";
$mysqlDatabaseName = "SpeedRun";
// Create connection
$conn = mysqli_connect($servername, $username, $password, $mysqlDatabaseName);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
ini_set('display_errors',1);
ini_set('display_startup_errors',1);
error_reporting(-1);
$sql = "INSERT INTO MineCraftRecords (MineCraftName, LevelSeed, Day, Time)
VALUES ('$_POST[MinecraftName]', '$_POST[LevelSeed]', '$_POST[Day]', '$_POST[Time]')";
if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Turtle Mode Activated";
$conn->close();
?>
<meta http-equiv="Location" content="https://rptavern.org/SpeedRun/">
并且我无法让页面加载提供给leaderboard.php的信息，因为这是我到目前为止所做的。
<?php
ini_set('display_errors',1);
ini_set('display_startup_errors',1);
error_reporting(-1);
$servername = "localhost";
$username = "USERNAME";
$password = "PASSWORD";
$mysqlDatabaseName = "SpeedRun";
$query="SELECT * FROM MineCraftRecords";$result=mysql_query($query);
$num=mysql_numrows($result);
$i=0;while ($i < $num) {CODE$i++;}
$variable=mysql_result($result,$i,"fieldname");
$field1-name=mysql_result($result,$i,"MineCraftName");
$field2-name=mysql_result($result,$i,"LevelSeed");
$field3-name=mysql_result($result,$i,"Day");
$field4-name=mysql_result($result,$i,"Time");
$field5-name=mysql_result($result,$i,"id");
// Create connection
$conn = mysqli_connect($servername, $username, $password, $mysqlDatabaseName);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Turtle Mode Activated";
?>
我基本上试图以此网站http://www.speedrun.com/mc为基础，但不是技术性的。只是为了显示SpeedRunning时间并将TIME列为列表的顶部。
任何帮助都很棒，因为我非常擅长创造这样的东西。我会花时间阅读大家提出的意见和建议：D
答案 0 :(得分：1)
我建议清理你的代码。可以做的一件事是您可以将dB连接细节分成单独的文件。这将优化您的代码，并确保在项目增长后更改细节。
答案 1 :(得分：0)
如果你考虑使用PDO这里有一个代码示例可以帮助你。我不确定mySQLi是否与PDO相似，但无论如何都要看一眼。它非常易于使用，并且可以在尽可能多的页面中实现！
HTML / PHP（在表格中显示数据）：
<script language="JavaScript" type="text/javascript">
function checkDelete(){
return confirm('Are you sure?');
}
</script>
</head>
<body>
<?php
ini_set("display_errors", 1);
ini_set("display_startup_errors", 1);
error_reporting(-1);
require_once("../DAL/db_functions.php");
//Run query on branch table
readQuery("M_Branch");
//If there are any details in branch table continue
if($numRecords === 0){
echo "<p>No Branches Found!</p>";
}
else{
$arrRows = NULL;
//Create table and headings
echo "<table id='mavis' border='1' width='100%'>";
echo "<tr>";
echo "<th>Branch Code</th>";
echo "<th>Branch Name</th>";
echo "<th>Manager</th>";
echo "<th>Branch Address</th>";
echo "<th>Suburb</th>";
echo "<th>State</th>";
echo "<th>Post Code</th>";
echo "<th>Phone Number</th>";
echo "<th>Fax Number</th>";
echo "<th></th>";
echo "</tr>";
while($arrRows = $stmt->fetch(PDO::FETCH_ASSOC)){
echo "<tr>";
echo "<td>".$arrRows['Branch_Code']."</td>";
echo "<td>".$arrRows['Branch_name']."</td>";
echo "<td>".$arrRows['Manager']."</td>";
echo "<td>".$arrRows['Branch_Address']."</td>";
echo "<td>".$arrRows['Suburb']."</td>";
echo "<td>".$arrRows['State']."</td>";
echo "<td>".$arrRows['Post_code']."</td>";
echo "<td>".$arrRows['Phone']."</td>";
echo "<td>".$arrRows['Fax']."</td>";
//Cannot delete already created records - Foreign key constraint fails
//If phpMyadmin were to delete one then other tables will incur problems
echo "<td><a href='edit_branch.php?ID=$arrRows[Branch_Code]'>Edit</a>";
echo "<br /><a href='../BLL/delete_confirm.php?TYPE=Branch&ID=$arrRows[Branch_Code]' onClick='return checkDelete()'>Delete</a></td></tr>";
}
echo "</table>";
echo "<form action='../DAL/add_branch.php' method='post'>";
echo "<input type='submit' value='Add a New Branch' />";
echo "</form>";
echo "<p></P><P>$numRecords Records Returned</P>";
}
?>
</body>
这是我的连接和readQuery函数，位于../ Db_functions.php
我创建了可重用的函数，可以与多个数据库表一起使用。
//Database connection Variables
$localhost = "localhost";
$user = "root";
$password = "root";
$db = "Mavis";
$dsn = "mysql:host=$localhost;dbname=$db";
//Declare Global Variables
$dbConnection = NULL;
$stmt = NULL;
$numRecords = NULL;
//This connect database function can be used to connect anywhere
function connect(){
//These are variables from the other file (dblibary) - global allows access to these variables
global $user, $password, $dsn, $dbConnection; //Required to access the global variables.
try{
$dbConnection = new PDO($dsn, $user, $password);
$dbConnection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
catch(PDOException $error){
//display error message if connection doesnt work
echo "The following error occured: " . $error->getMessage();
}
}
阅读查询：
function readQuery($table){
global $numRecords, $dbConnection, $stmt;
connect();
$sqlStr = "SELECT * FROM " . $table.";";
try{
$stmt = $dbConnection->query($sqlStr);
if($stmt === false){
die("Error executing the qquery: $sqlStr");
}
}
catch(PDOException $error){
echo "An Error occured: " . $error->getMessage();
}
$numRecords = $stmt->rowCount();
//Close the DB connection
$dbConnection = NULL;
}