H5微信分享卡片适用于任何php网站的完整源码

今天分享的这个源码适用于任何php语言开发的网站,所以只要你的网站是php语言写的都可以用。

看效果图！

代码分为2个部分

第一部分是后端：

<?php
$appId = '必填';
$appsecret = '必填';
$timestamp = time();
$jsapi_ticket = make_ticket($appId,$appsecret);
$nonceStr = make_nonceStr();
$url = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
$signature = make_signature($nonceStr,$timestamp,$jsapi_ticket,$url);
function make_nonceStr()
{
$codeSet = '1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
for ($i = 0; $i<16; $i++) {
$codes[$i] = $codeSet[mt_rand(0, strlen($codeSet)-1)];
}
$nonceStr = implode($codes);
return $nonceStr;
}
function make_signature($nonceStr,$timestamp,$jsapi_ticket,$url)
{
$tmpArr = array(
'noncestr' => $nonceStr,
'timestamp' => $timestamp,
'jsapi_ticket' => $jsapi_ticket,
'url' => $url
);
ksort($tmpArr, SORT_STRING);
$string1 = http_build_query( $tmpArr );
$string1 = urldecode( $string1 );
$signature = sha1( $string1 );
return $signature;
}
function make_ticket($appId,$appsecret)
{
// access_token 应该全局存储与更新，以下代码以写入到文件中做示例
$data = json_decode(file_get_contents("access_token.json"));
if ($data->expire_time < time()) {
$TOKEN_URL="https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$appId."&secret=".$appsecret;
$json = file_get_contents($TOKEN_URL);
$result = json_decode($json,true);
$access_token = $result['access_token'];
if ($access_token) {
$data->expire_time = time() + 7000;
$data->access_token = $access_token;
$fp = fopen("access_token.json", "w");
fwrite($fp, json_encode($data));
fclose($fp);
}
}else{
$access_token = $data->access_token;
}

// jsapi_ticket 应该全局存储与更新，以下代码以写入到文件中做示例
$data = json_decode(file_get_contents("jsapi_ticket.json"));
if ($data->expire_time < time()) {
$ticket_URL="https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=".$access_token."&type=jsapi";
$json = file_get_contents($ticket_URL);
$result = json_decode($json,true);
$ticket = $result['ticket'];
if ($ticket) {
$data->expire_time = time() + 7000;
$data->jsapi_ticket = $ticket;
$fp = fopen("jsapi_ticket.json", "w");
fwrite($fp, json_encode($data));
fclose($fp);
}
}else{
$ticket = $data->jsapi_ticket;
}

return $ticket;
}
?>

第二部分是前端js

wx.ready(function () {
var shareData = {
title: '<?php echo $hometitle?>',
desc: '170位封面作者,5000多款红包皮肤,欢迎你来合作洽谈。',
link: 'http://<?php echo$_SERVER['HTTP_HOST']?>/',
imgUrl: 'http://<?php echo$_SERVER['HTTP_HOST']?>/img/0.jpg'
};
wx.onMenuShareAppMessage(shareData);
wx.onMenuShareTimeline(shareData);
});

wx.error(function (res) {
// alert(res.errMsg);
});

代码超级简单！复制粘贴就可以使用！需要技术支持！【点击获取技术服务】

最后再说一次呀这个源码必须是php程序才可以使用哦！