TronLink钱包集成开发指南:PHP+CSS+JS+HTML5实现
TronLink钱包集成开发指南:PHP+CSS+JS+HTML5实现
本文将详细介绍如何使用PHP、CSS、JavaScript和HTML5创建一个与TronLink钱包交互的网页应用,并优化SEO。
一、项目概述
TronLink是一个流行的波场(TRON)区块链钱包浏览器扩展,允许用户在网页上与TRON区块链交互。我们将创建一个简单的网页应用,实现以下功能:
1.检测用户是否安装了TronLink
2.连接TronLink钱包
3.获取账户信息
4.发送TRX交易
5.SEO优化
二、项目结构
/tronlink-integration/
├──index.php主页面
├──style.css样式文件
├──script.js交互逻辑
├──api/PHPAPI端点
│├──getAccount.php
│└──sendTrx.php
└──includes/
└──seo.phpSEO相关函数
三、代码实现
1.HTML5结构(index.php)
<?php
include'includes/seo.php';
$seo=newSEO();
$seo->setTitle('TronLink钱包集成-TRON区块链开发');
$seo->setDescription('学习如何集成TronLink钱包到您的网站,实现TRON区块链交互功能');
$seo->setKeywords('TronLink,TRON,区块链,钱包集成,TRX,波场');
?>
<!DOCTYPEhtml>
<htmllang="zh-CN">
<head>
<metacharset="UTF-8">
<metaname="viewport"content="width=device-width,initial-scale=1.0">
<?php$seo->renderMetaTags();?>
<linkrel="stylesheet"href="style.css">
<title><?phpecho$seo->getTitle();?></title>
</head>
<body>
<header>
<h1>TronLink钱包集成演示</h1>
<pclass="description"><?phpecho$seo->getDescription();?></p>
</header>
<main>
<sectionid="wallet-status">
<h2>钱包状态</h2>
<divclass="status-box">
<pid="tronlink-status">正在检测TronLink...</p>
<buttonid="connect-btn"disabled>连接钱包</button>
</div>
</section>
<sectionid="account-info"class="hidden">
<h2>账户信息</h2>
<divclass="info-box">
<p>地址:<spanid="account-address"></span></p>
<p>余额:<spanid="account-balance"></span>TRX</p>
</div>
</section>
<sectionid="send-trx"class="hidden">
<h2>发送TRX</h2>
<formid="send-form">
<divclass="form-group">
<labelfor="recipient">接收地址:</label>
<inputtype="text"id="recipient"required>
</div>
<divclass="form-group">
<labelfor="amount">金额(TRX):</label>
<inputtype="number"id="amount"min="0.1"step="0.1"required>
</div>
<buttontype="submit">发送</button>
</form>
<divid="transaction-result"></div>
</section>
<sectionclass="seo-content">
<h2>TronLink钱包集成指南</h2>
<article>
<h3>什么是TronLink?</h3>
<p>TronLink是TRON区块链的官方钱包浏览器扩展,类似于以太坊的MetaMask。它允许用户在网页应用中安全地存储、发送和接收TRX及其他TRON代币。</p>
<h3>为什么需要集成TronLink?</h3>
<p>集成TronLink可以让您的DApp(去中心化应用)直接与用户的TRON钱包交互,无需用户离开您的网站即可完成交易、签名等操作。</p>
<h3>集成步骤概述</h3>
<ol>
<li>检测TronLink是否安装</li>
<li>请求用户授权连接钱包</li>
<li>获取账户信息</li>
<li>发送交易</li>
</ol>
</article>
</section>
</main>
<footer>
<p>©<?phpechodate('Y');?>TronLink集成示例.保留所有权利.</p>
</footer>
<scriptsrc="script.js"></script>
</body>
</html>
2.CSS样式(style.css)
/基础样式/
body{
font-family:'SegoeUI',Tahoma,Geneva,Verdana,sans-serif;
line-height:1.6;
margin:0;
padding:0;
color:333;
background-color:f5f5f5;
}
header{
background-color:1e50e2;
color:white;
padding:2rem0;
text-align:center;
}
headerh1{
margin:0;
font-size:2.5rem;
}
.description{
font-size:1.1rem;
opacity:0.9;
}
main{
max-width:1000px;
margin:2remauto;
padding:01rem;
}
section{
background:white;
border-radius:8px;
box-shadow:02px10pxrgba(0,0,0,0.1);
padding:1.5rem;
margin-bottom:2rem;
}
h2{
color:1e50e2;
border-bottom:1pxsolideee;
padding-bottom:0.5rem;
margin-top:0;
}
/钱包状态样式/
.status-box,.info-box{
padding:1rem;
border:1pxsolidddd;
border-radius:5px;
margin:1rem0;
}
button{
background-color:1e50e2;
color:white;
border:none;
padding:0.8rem1.5rem;
border-radius:5px;
cursor:pointer;
font-size:1rem;
transition:background-color0.3s;
}
button:hover{
background-color:1741b8;
}
button:disabled{
background-color:ccc;
cursor:not-allowed;
}
/表单样式/
.form-group{
margin-bottom:1rem;
}
label{
display:block;
margin-bottom:0.5rem;
font-weight:bold;
}
input{
width:100%;
padding:0.8rem;
border:1pxsolidddd;
border-radius:5px;
font-size:1rem;
}
/隐藏元素/
.hidden{
display:none;
}
/SEO内容样式/
.seo-content{
line-height:1.8;
}
.seo-contenth3{
color:333;
margin-top:1.5rem;
}
.seo-contentol,.seo-contentul{
padding-left:1.5rem;
}
/响应式设计/
@media(max-width:768px){
headerh1{
font-size:2rem;
}
main{
padding:00.5rem;
}
}
/交易结果/
transaction-result{
margin-top:1rem;
padding:1rem;
border-radius:5px;
}
.success{
background-color:d4edda;
color:155724;
}
.error{
background-color:f8d7da;
color:721c24;
}
3.JavaScript交互(script.js)
document.addEventListener('DOMContentLoaded',function(){
constconnectBtn=document.getElementById('connect-btn');
conststatusText=document.getElementById('tronlink-status');
constaccountInfoSection=document.getElementById('account-info');
constsendTrxSection=document.getElementById('send-trx');
constaccountAddress=document.getElementById('account-address');
constaccountBalance=document.getElementById('account-balance');
constsendForm=document.getElementById('send-form');
consttransactionResult=document.getElementById('transaction-result');
lettronWeb;
letcurrentAccount=null;
//检测TronLink
checkTronLink();
//连接钱包按钮点击事件
connectBtn.addEventListener('click',connectWallet);
//发送TRX表单提交
sendForm.addEventListener('submit',asyncfunction(e){
e.preventDefault();
constrecipient=document.getElementById('recipient').value;
constamount=parseFloat(document.getElementById('amount').value);
if(!currentAccount){
showTransactionResult('请先连接钱包',false);
return;
}
if(!recipient||isNaN(amount)||amount<=0){
showTransactionResult('请输入有效的接收地址和金额',false);
return;
}
try{
//通过PHPAPI发送交易
constresponse=awaitfetch('api/sendTrx.php',{
method:'POST',
headers:{
'Content-Type':'application/json',
},
body:JSON.stringify({
from:currentAccount,
to:recipient,
amount:amount
})
});
constresult=awaitresponse.json();
if(result.success){
showTransactionResult(`交易成功!交易ID:${result.txId}`,true);
//更新余额
updateAccountInfo();
}else{
showTransactionResult(`交易失败:${result.error}`,false);
}
}catch(error){
console.error('发送交易错误:',error);
showTransactionResult('发送交易时出错',false);
}
});
//检测TronLink是否安装
asyncfunctioncheckTronLink(){
if(window.tronWeb&&window.tronWeb.defaultAddress.base58){
//TronLink已安装并已连接
tronWeb=window.tronWeb;
currentAccount=tronWeb.defaultAddress.base58;
statusText.textContent='TronLink已连接';
connectBtn.textContent='已连接';
connectBtn.disabled=true;
//显示账户信息和发送TRX部分
accountInfoSection.classList.remove('hidden');
sendTrxSection.classList.remove('hidden');
//获取账户信息
updateAccountInfo();
}elseif(window.tronWeb){
//TronLink已安装但未连接
statusText.textContent='TronLink已安装,请点击连接按钮';
connectBtn.disabled=false;
}else{
//TronLink未安装
statusText.innerHTML='未检测到TronLink。请安装<ahref="https://www.tronlink.org/"target="_blank">TronLink钱包</a>';
connectBtn.disabled=true;
}
}
//连接钱包
asyncfunctionconnectWallet(){
if(!window.tronWeb){
statusText.textContent='TronLink未安装';
return;
}
try{
//请求账户访问权限
constaccounts=awaitwindow.tronWeb.request({method:'tron_requestAccounts'});
if(accounts&&accounts.code===200){
tronWeb=window.tronWeb;
currentAccount=tronWeb.defaultAddress.base58;
statusText.textContent='TronLink已连接';
connectBtn.textContent='已连接';
connectBtn.disabled=true;
//显示账户信息和发送TRX部分
accountInfoSection.classList.remove('hidden');
sendTrxSection.classList.remove('hidden');
//获取账户信息
updateAccountInfo();
}else{
statusText.textContent='用户拒绝了连接请求';
}
}catch(error){
console.error('连接钱包错误:',error);
statusText.textContent='连接钱包时出错';
}
}
//更新账户信息
asyncfunctionupdateAccountInfo(){
if(!currentAccount)return;
try{
//获取账户信息
constresponse=awaitfetch(`api/getAccount.php?address=${currentAccount}`);
constdata=awaitresponse.json();
if(data.success){
accountAddress.textContent=currentAccount;
accountBalance.textContent=data.balance;
}else{
console.error('获取账户信息失败:',data.error);
}
}catch(error){
console.error('获取账户信息错误:',error);
}
}
//显示交易结果
functionshowTransactionResult(message,isSuccess){
transactionResult.textContent=message;
transactionResult.className=isSuccess?'success':'error';
}
//监听账户变化
window.addEventListener('message',function(e){
if(e.data.message&&e.data.message.action=='setAccount'){
currentAccount=e.data.message.data.address;
updateAccountInfo();
}
});
});
4.PHPAPI端点(api/getAccount.php)
<?php
header('Content-Type:application/json');
require_once__DIR__.'/../includes/seo.php';
//允许跨域请求
header("Access-Control-Allow-Origin:");
header("Access-Control-Allow-Methods:GET,POST,OPTIONS");
header("Access-Control-Allow-Headers:Content-Type");
$address=filter_input(INPUT_GET,'address',FILTER_SANITIZE_STRING);
if(!$address){
echojson_encode([
'success'=>false,
'error'=>'缺少地址参数'
]);
exit;
}
//这里应该是调用TRONAPI获取账户信息的逻辑
//为了演示,我们模拟返回数据
$response=[
'success'=>true,
'address'=>$address,
'balance'=>number_format(mt_rand(10,1000)+mt_rand(0,99)/100,//随机生成余额
'transactions'=>mt_rand(1,100)
];
echojson_encode($response);
?>
5.PHPAPI端点(api/sendTrx.php)
<?php
header('Content-Type:application/json');
require_once__DIR__.'/../includes/seo.php';
//允许跨域请求
header("Access-Control-Allow-Origin:");
header("Access-Control-Allow-Methods:POST,OPTIONS");
header("Access-Control-Allow-Headers:Content-Type");
//获取POST数据
$json=file_get_contents('php://input');
$data=json_decode($json,true);
if(!$data||!isset($data['from'])||!isset($data['to'])||!isset($data['amount'])){
echojson_encode([
'success'=>false,
'error'=>'无效的请求数据'
]);
exit;
}
//验证数据
$from=filter_var($data['from'],FILTER_SANITIZE_STRING);
$to=filter_var($data['to'],FILTER_SANITIZE_STRING);
$amount=filter_var($data['amount'],FILTER_VALIDATE_FLOAT);
if(!$from||!$to||$amount===false||$amount<=0){
echojson_encode([
'success'=>false,
'error'=>'无效的发送数据'
]);
exit;
}
//这里应该是调用TRONAPI发送交易的逻辑
//为了演示,我们模拟返回交易ID
$response=[
'success'=>true,
'txId'=>'tx_'.bin2hex(random_bytes(16)),
'from'=>$from,
'to'=>$to,
'amount'=>$amount,
'timestamp'=>time()
];
echojson_encode($response);
?>
6.SEO类(includes/seo.php)
<?php
classSEO{
private$title='';
private$description='';
private$keywords='';
private$canonical='';
private$ogTags=[];
publicfunction__construct(){
//默认值
$this->title='TronLink钱包集成';
$this->description='学习如何集成TronLink钱包到您的网站';
$this->keywords='TronLink,TRON,区块链,钱包集成';
$this->canonical=$this->getCurrentUrl();
//默认OpenGraph标签
$this->ogTags=[
'og:title'=>$this->title,
'og:description'=>$this->description,
'og:type'=>'website',
'og:url'=>$this->canonical,
'og:image'=>$this->getBaseUrl().'/images/tronlink-integration.jpg'
];
}
publicfunctionsetTitle($title){
$this->title=$title;
$this->ogTags['og:title']=$title;
return$this;
}
publicfunctiongetTitle(){
return$this->title;
}
publicfunctionsetDescription($description){
$this->description=$description;
$this->ogTags['og:description']=$description;
return$this;
}
publicfunctiongetDescription(){
return$this->description;
}
publicfunctionsetKeywords($keywords){
$this->keywords=$keywords;
return$this;
}
publicfunctionsetCanonical($url){
$this->canonical=$url;
$this->ogTags['og:url']=$url;
return$this;
}
publicfunctionaddOgTag($property,$content){
$this->ogTags[$property]=$content;
return$this;
}
publicfunctionrenderMetaTags(){
//基本meta标签
echo'<metaname="title"content="'.htmlspecialchars($this->title).'">'."\n";
echo'<metaname="description"content="'.htmlspecialchars($this->description).'">'."\n";
echo'<metaname="keywords"content="'.htmlspecial
转载请注明出处: TronLink官网下载-TRON-TRX-波场-波比-波币-波宝|官网-钱包-苹果APP|安卓-APP-下载
本文的链接地址: https://tianjinfa.org/post/3315
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文章标题:TronLink钱包集成开发指南:PHP+CSS+JS+HTML5实现
文章链接:https://tianjinfa.org/post/3315
本站所有文章除特别声明外,均采用 CC BY-NC-SA 4.0 许可协议,转载请注明来自 !
文章标题:TronLink钱包集成开发指南:PHP+CSS+JS+HTML5实现
文章链接:https://tianjinfa.org/post/3315
本站所有文章除特别声明外,均采用 CC BY-NC-SA 4.0 许可协议,转载请注明来自 !
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