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PHP+HTML+jQuery+bootstrap 查询修改数据库的功能页面

时间：2023年12月16日

来源：网络

编辑：佚名

php开发的查询和充值截图如下：

首页index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>查询和充值</title>

<link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/5.3.1/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<div class="container mt-5">
<h1 class="text-center mb-4">查询和充值</h1>
<form id="queryForm">
<div class="mb-3">
<label for="username" class="form-label">用户名：</label>
<input type="text" class="form-control" id="username">
</div>
<button type="submit" class="btn btn-primary">查询</button>
</form>
<div id="loading" class="text-center mt-3" style="display: none;">
<div class="spinner-border text-primary" role="status"></div>
<div class="mt-2">加载中...</div>
</div>
<div id="playerData" class="mt-4" style="display: none;">
<h2>玩家数据</h2>
<div class="mb-3">
<label for="id" class="form-label">ID：</label>
<input type="text" class="form-control" id="id" readonly>
</div>
<div class="mb-3">
<label for="vp" class="form-label">VP：</label>
<input type="text" class="form-control" id="vp">
</div>
<div class="mb-3">
<label for="dp" class="form-label">DP：</label>
<input type="text" class="form-control" id="dp">
</div>
<div class="mb-3">
<label for="location" class="form-label">location：</label>
<input type="text" class="form-control" id="location">
</div>
<div class="mb-3">
<label for="nickname" class="form-label">nickname：</label>
<input type="text" class="form-control" id="nickname">
</div>
<button id="rechargeBtn" class="btn btn-primary">充值</button>
</div>
<div id="log" class="mt-4"></div>

<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>

<script src="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/5.3.1/js/bootstrap.bundle.min.js"></script>
<script>
$(document).ready(function() {
// 绑定表单提交事件
$('#queryForm').submit(function(event) {
event.preventDefault();
var username = $('#username').val();
// 显示加载动画
$('#loading').show();
$('#playerData').hide();
// 发送POST请求
$.ajax({
url: 'account.php',
type: 'POST',
dataType: 'json',
data: { username: username },
success: function(response) {
// 隐藏加载动画
$('#loading').hide();
if (response.error) {
// 显示错误信息
alert(response.error);
} else {
// 显示玩家数据
var playerData = response.playerData;
for (var i = 0; i < playerData.length; i++) {
var id = playerData[i].id;
var vp = playerData[i].vp;
var dp = playerData[i].dp;
var location = playerData[i].location;
var nickname = playerData[i].nickname;
// 将数据显示在页面上的相应元素中
$('#id').val(id);
$('#vp').val(vp);
$('#dp').val(dp);
$('#location').val(location);
$('#nickname').val(nickname);
}
// 显示玩家数据区域
$('#playerData').show();
// 显示日志信息
var logInfo = response.logInfo;
for (var i = 0; i < logInfo.length; i++) {
var logMessage = '充值ID' + logInfo[i].id+ '：' + logInfo[i].logTime + '充值，充值后数据为：【vp：' + logInfo[i].vp + '】' + '【dp：' + logInfo[i].dp + '】';
$('#log').append('<p>' + logMessage + '</p>');
}
}
},
error: function() {
// 隐藏加载动画
$('#loading').hide();
alert('请求出错');
}
});
});
// 绑定充值按钮点击事件
$('#rechargeBtn').click(function() {
var id = $('#id').val();
var vp = $('#vp').val();
var dp = $('#dp').val();
var location = $('#location').val();
var nickname = $('#nickname').val();
// 显示充值中的加载动画
$('#rechargeBtn').html('<div class="spinner-border spinner-border-sm" role="status"></div> 充值中...');
$('#rechargeBtn').attr('disabled', true);
// 发送POST请求
$.ajax({
url: 'recharge.php',
type: 'POST',
dataType: 'json',
data: { id: id, vp: vp, dp: dp, location: location, nickname: nickname },
success: function(response) {
if (response.success) {
alert('充值成功');
// 重新查询数据
$.ajax({
url: 'account.php',
type: 'POST',
dataType: 'json',
data: { username: $('#username').val() },
success: function(response) {
if (!response.error) {
// 更新玩家数据
var playerData = response.playerData;
for (var i = 0; i < playerData.length; i++) {
var id = playerData[i].id;
var vp = playerData[i].vp;
var dp = playerData[i].dp;
var location = playerData[i].location;
var nickname = playerData[i].nickname;
// 将数据显示在页面上的相应元素中
$('#id').val(id);
$('#vp').val(vp);
$('#dp').val(dp);
$('#location').val(location);
$('#nickname').val(nickname);
}
}
},
error: function() {
alert('请求出错');
}
});
} else {
alert('充值失败，请重试');
}
// 恢复充值按钮状态
$('#rechargeBtn').html('充值');
$('#rechargeBtn').attr('disabled', false);
},
error: function() {
alert('请求出错');
// 恢复充值按钮状态
$('#rechargeBtn').html('充值');
$('#rechargeBtn').attr('disabled', false);
}
});
});
});
</script>
</div>
</body>
</html>
account.php
<?php
require('./config.php');
// 获取玩家用户名
$username = $_POST['username'];
// 准备查询玩家ID的SQL语句，并绑定参数
$stmt1 = $conn1->prepare("SELECT id FROM account WHERE username = ?");
$stmt1->bind_param("s", $username);
$stmt1->execute();
$result1 = $stmt1->get_result();
if ($result1->num_rows > 0) {
$row1 = $result1->fetch_assoc();
$playerId = $row1["id"];
// 准备查询玩家数据的SQL语句，并绑定参数
$stmt2 = $conn2->prepare("SELECT * FROM account_data WHERE id = ?");
$stmt2->bind_param("i", $playerId);
$stmt2->execute();
$result2 = $stmt2->get_result();
if ($result2->num_rows > 0) {
$playerData = array();
while ($row2 = $result2->fetch_assoc()) {
$playerData[] = $row2;
}
// 查询日志信息
$stmt_log = $conn1->prepare("SELECT * FROM account_pay_logs WHERE userID = ?");
$stmt_log->bind_param("i", $playerId);
$stmt_log->execute();
$result_log = $stmt_log->get_result();
$logInfo = array();
while ($row_log = $result_log->fetch_assoc()) {
$logInfo[] = $row_log;
}
// 创建包含玩家数据和日志信息的关联数组
$responseData = array(
'playerData' => $playerData,
'logInfo' => $logInfo
);
// 返回JSON数据
echo json_encode($responseData);
} else {
// 返回错误信息
echo json_encode(array('error' => '未找到玩家数据'));
}
} else {
// 返回错误信息
echo json_encode(array('error' => '未找到玩家'));
}
closeMysqli();
?>
recharge.php
<?php
require('./config.php');
// 获取表单数据
$id = $_POST['id'];
$vp = $_POST['vp'];
$dp = $_POST['dp'];
$location = empty($_POST['location'])?" ":$_POST['location'];
$nickname = empty($_POST['nickname'])?" ":$_POST['nickname'];
// 验证输入数据
if (!is_numeric($id) || !is_numeric($vp) || !is_numeric($dp) || empty($location) || empty($nickname)) {
$result = array('success' => false, 'error' => 'Invalid input');
echo json_encode($result);
exit();
}
$time = date("Y-m-d H:i:s");
// 准备更新语句，并绑定参数
$stmt = $conn2->prepare("UPDATE account_data SET vp=?, dp=?, location=?, nickname=? WHERE id=?");
$stmt->bind_param("iissi", $vp, $dp, $location, $nickname, $id);
if ($stmt->execute()) {
// 如果更新成功，插入日志到account_pay_logs表
$stmt_log = $conn1->prepare("INSERT INTO account_pay_logs (userID, vp, dp, location, nickname, logTime) VALUES (?, ?, ?, ?, ?, ?)");
if ($stmt_log === false) {
die("Prepare failed: " . $conn1->error);
}
$stmt_log->bind_param("iiisss", $id, $vp, $dp, $location, $nickname, $time);

if ($stmt_log->execute()) {
$result = array('success' => true);
} else {
$result = array('success' => false, 'error' => $conn1->error);
}

echo json_encode($result);
} else {
$result = array('success' => false, 'error' => $conn2->error);
echo json_encode($result);
}
closeMysqli();
?>
配置config.php

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