php分享朋友圈的实现代码
本文实例为大家分享了php实现分享朋友圈的具体代码，供大家参考，具体内容如下
appId=$appId;
$this->appSecret=$appSecret;
}
publicfunctiongetSignPackage(){
$jsapiTicket=$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;
}
privatefunctioncreateNonceStr($length=16){
$chars="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
$str="";
for($i=0;$i<$length;$i++){
$str.=substr($chars,mt_rand(0,strlen($chars)-1),1);
}
return$str;
}
privatefunctiongetJsApiTicket(){
//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_timegetAccessToken();
//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;
$fp=fopen("jsapi_ticket.json","w");
fwrite($fp,json_encode($data));
fclose($fp);
}
}else{
$ticket=$data->jsapi_ticket;
}
return$ticket;
}
privatefunctiongetAccessToken(){
//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_timehttpGet($url));
$access_token=$res->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;
}
return$access_token;
}
privatefunctionhttpGet($url){
$curl=curl_init();
curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
curl_setopt($curl,CURLOPT_TIMEOUT,500);
curl_setopt($curl,CURLOPT_SSL_VERIFYPEER,false);
curl_setopt($curl,CURLOPT_SSL_VERIFYHOST,false);
curl_setopt($curl,CURLOPT_URL,$url);
$res=curl_exec($curl);
curl_close($curl);
return$res;
}
}
$jssdk=newJSSDK("wx6b3844d6802f74aa","c8710c8f4e0afce7611f5cd0013c4573");
$signPackage=$jssdk->GetSignPackage();
?>
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。
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