thinkphp3
/jssdk获取SignPackage/
private function getSignPackage() {
this->getJsApiTicket();
// 注意 URL 一定要动态获取，不能 hardcode.
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$url = "$protocol$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
$timestamp = time();
$nonceStr = $this->createNonceStr();
// 这里参数的顺序要按照 key 值 ASCII 码升序排序
$string = "jsapi_ticket=$jsapiTicket&noncestr=$nonceStr×tamp=$timestamp&url=$url";
$signature = sha1($string);
$signPackage = array(
"appId" => $this->appId,
"nonceStr" => $nonceStr,
"timestamp" => $timestamp,
"url" => $url,
"signature" => $signature,
"rawString" => $string
);
return $signPackage;
}
private function createNonceStr($length = 16) {
$chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
$str = "";
for ($i = 0; $i < $length; $i++) {
$str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);
}
return $str;
}
private function getJsApiTicket() {
// 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
$data = json_decode($this->get_php_file("jsapi_ticket.php"));
if ($data->expire_time < time()) {
$accessToken = $this->getAccessToken();
// 如果是企业号用以下 URL 获取 ticket
// $url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket?access_token=$accessToken";
$url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=$accessToken";
$res = json_decode($this->httpGet($url));
$ticket = $res->ticket;
if ($ticket) {
$data->expire_time = time() + 7000;
$data->jsapi_ticket = $ticket;
$this->set_php_file("jsapi_ticket.php", json_encode($data));
}
} else {
$ticket = $data->jsapi_ticket;
}
return $ticket;
}
private function getAccessToken() {
// public function getAccessToken() {
// access_token 应该全局存储与更新，以下代码以写入到文件中做示例
this->get_php_file("access_token.php"));
if (url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=
this->appSecret";
res = json_decode(
url));
res->access_token;
if (data = array();
data->access_token =
this->set_php_file("access_token.php", json_encode(
access_token =
access_token;
}
private function httpGet($url) {
$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_TIMEOUT, 500);
// 为保证第三方服务器与微信服务器之间数据传输的安全性，所有微信接口采用https方式调用，必须使用下面2行代码打开ssl安全校验。
// 如果在部署过程中代码在此处验证失败，请到 http://curl.haxx.se/ca/cacert.pem 下载新的证书判别文件。
// curl_setopt(curl, CURLOPT_SSL_VERIFYHOST, true);
if (strripos(curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt(curl, CURLOPT_URL, $url);
$res = curl_exec($curl);
curl_close($curl);
return $res;
}
/*
文件内写入
<?php exit();?>
{"expire_time":1510110546,"access_token":"H0O03YaW8otsL2F8tf4nF6Hd3IkSwSuFxxBhyCLuJdfTdUbO05_NMseO_I4sw4GYD-gTr-XjhBh_Uv4xCbmRiIJKaOCLBvEhAB3rlUO65EMDVUfADAWON"}
*/
private function get_php_file(filename), 15));
// return trim(substr(file_get_contents(dirname(FILE).'/'.filename,
fp = fopen(
fp = fopen(dirname(FILE).'/'.
fp, "<?php exit();?>" .
fp);
}
/jssdk获取SignPackage/
<script src="http://res.wx.qq.com/open/js/jweixin-1.2.0.js"></script>
<script type="text/javascript">
wx.config({
debug: false, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
appId: "wx596f76ead3950209", // 必填，公众号的唯一标识
timestamp: "{{signPackage['nonceStr']}}", // 必填，生成签名的随机串
signature: "{{jobinfo.job_name}}', // 分享标题
link: "{{![signPackage['url']}}", // 分享链接，该链接域名或路径必须与当前页面对应的公众号JS安全域名一致 imgUrl: 'http://job.haierfinancial.com/Wapplate/assets/img/haier_share.png', // 分享图标 success: function () { // 用户确认分享后执行的回调函数 alert('已分享'); }, fail: function () { // 用户确认分享后执行的回调函数 alert('分享失败'); } }); wx.onMenuShareAppMessage({ title: '【海尔产业金融】{{](https://math.jianshu.com/math?formula=signPackage%5B'url'%5D%7D%7D%22%2C%20%2F%2F%20%E5%88%86%E4%BA%AB%E9%93%BE%E6%8E%A5%EF%BC%8C%E8%AF%A5%E9%93%BE%E6%8E%A5%E5%9F%9F%E5%90%8D%E6%88%96%E8%B7%AF%E5%BE%84%E5%BF%85%E9%A1%BB%E4%B8%8E%E5%BD%93%E5%89%8D%E9%A1%B5%E9%9D%A2%E5%AF%B9%E5%BA%94%E7%9A%84%E5%85%AC%E4%BC%97%E5%8F%B7JS%E5%AE%89%E5%85%A8%E5%9F%9F%E5%90%8D%E4%B8%80%E8%87%B4%20imgUrl%3A%20'http%3A%2F%2Fjob.haierfinancial.com%2FWapplate%2Fassets%2Fimg%2Fhaier_share.png'%2C%20%2F%2F%20%E5%88%86%E4%BA%AB%E5%9B%BE%E6%A0%87%20success%3A%20function%20()%20%7B%20%2F%2F%20%E7%94%A8%E6%88%B7%E7%A1%AE%E8%AE%A4%E5%88%86%E4%BA%AB%E5%90%8E%E6%89%A7%E8%A1%8C%E7%9A%84%E5%9B%9E%E8%B0%83%E5%87%BD%E6%95%B0%20alert('%E5%B7%B2%E5%88%86%E4%BA%AB')%3B%20%7D%2C%20fail%3A%20function%20()%20%7B%20%2F%2F%20%E7%94%A8%E6%88%B7%E7%A1%AE%E8%AE%A4%E5%88%86%E4%BA%AB%E5%90%8E%E6%89%A7%E8%A1%8C%E7%9A%84%E5%9B%9E%E8%B0%83%E5%87%BD%E6%95%B0%20alert('%E5%88%86%E4%BA%AB%E5%A4%B1%E8%B4%A5')%3B%20%7D%20%7D)%3B%20wx.onMenuShareAppMessage(%7B%20title%3A%20'%E3%80%90%E6%B5%B7%E5%B0%94%E4%BA%A7%E4%B8%9A%E9%87%91%E8%9E%8D%E3%80%91%7B%7B)
jobinfo.job_name}}', // 分享标题
desc: '【海尔产业金融】{{signPackage['url']}}", // 分享链接，该链接域名或路径必须与当前页面对应的公众号JS安全域名一致
imgUrl: 'http://job.haierfinancial.com/Wapplate/assets/img/haier_share.png', // 分享图标
type: 'link', // 分享类型,music、video或link，不填默认为link
dataUrl: '', // 如果type是music或video，则要提供数据链接，默认为空
success: function () {
// 用户确认分享后执行的回调函数
alert('已分享');
},
fail: function () {
// 用户确认分享后执行的回调函数
alert('分享失败');
}
});
});
</script>
/*jssdk获取SignPackage*/
private function getSignPackage($appid,$secret) {
$jsapiTicket = $this->getJsApiTicket($appid,$secret);
if ($jsapiTicket == false){
return [];
}
// 注意 URL 一定要动态获取，不能 hardcode.
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$url = "$protocol$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
$timestamp = time();
$nonceStr = get_rand_str(16,0,1,1,1);
// 这里参数的顺序要按照 key 值 ASCII 码升序排序
$string = "jsapi_ticket=$jsapiTicket&noncestr=$nonceStr×tamp=$timestamp&url=$url";
$signature = sha1($string);
$signPackage = array(
"appId" => 'wx8f7fc06e3c418846',
"nonceStr" => $nonceStr,
"timestamp" => $timestamp,
"url" => $url,
"signature" => $signature,
"rawString" => $string
);
return $signPackage;
}
private function getJsApiTicket($appid,$secret) {
// 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
$data = json_decode($this->get_php_file("jsapi_ticket.php"));
// var_dump(data->expire_time < time()) {
this->getAccessToken(
secret);
if (url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket?access_token=
url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=
res = json_decode(
url));
res->ticket;
if (data->expire_time = time() + 7000;
ticket;
data));
}
}
else{
ticket = $data->jsapi_ticket;
}
return $ticket;
}
private function getAccessToken($appid,$secret) {
// 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
$data = json_decode($this->get_php_file("access_token.php"));
if ($data->expire_time < time()) {
// 如果是企业号用以下URL获取access_token
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$appid."&secret=".$secret;
$res = json_decode($this->httpGet($url));
if (isset($res->errcode)){
return false;
}
// var_dump(access_token =
access_token) {
// data->expire_time = time() + 7000;
access_token;
data));
}
}
else {
data->access_token;
}
return $access_token;
}
private function httpGet($url) {
$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_TIMEOUT, 500);
// 为保证第三方服务器与微信服务器之间数据传输的安全性，所有微信接口采用https方式调用，必须使用下面2行代码打开ssl安全校验。
// 如果在部署过程中代码在此处验证失败，请到 http://curl.haxx.se/ca/cacert.pem 下载新的证书判别文件。
// curl_setopt(curl, CURLOPT_SSL_VERIFYHOST, true);
if (strripos(curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt(curl, CURLOPT_URL, $url);
$res = curl_exec($curl);
curl_close($curl);
return $res;
}
/*
两个文件内写入
<?php exit();?>
{"expire_time":1510110546,"access_token":"H0O03YaW8otsL2F8tf4nF6Hd3IkSwSuFxxBhyCLuJdfTdUbO05_NMseO_I4sw4GYD-gTr-XjhBh_Uv4xCbmRiIJKaOCLBvEhAB3rlUO65EMDVUfADAWON"}
*/
private function get_php_file(filename), 15));
// return trim(substr(file_get_contents(dirname(FILE).'/'.filename,
fp = fopen(Env::get('ROOT_PATH') .
fp = fopen(dirname(FILE).'/'.
fp, "<?php exit();?>" .
fp);
}
//获取jssdk中config参数
public function getJsSdkConfig(){
$signPackage = $this->getSignPackage('wx8f7fc06e3c418846','9d803eeea9bf1efeed2b6ba64c2cc3a5', $data['url']);
return $this->showReturnCode(2000,'',$signPackage);
}
