class?JSSDK?{
??private?$appId;
??private?$appSecret;

??public?function?__construct（$appId?$appSecret）?{
????$this->appId?=?$appId;
????$this->appSecret?=?$appSecret;
??}

??public?function?getSignPackage（）?{
????$jsapiTicket?=?$this->getJsApiTicket（）;

????//?注意?URL?一定要動態獲取，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（）;

????//?這里參數的順序要按照?key?值?ASCII?碼升序排序
????$string?=?“jsapi_ticket=$jsapiTicket&noncestr=$nonceStr×tamp=$timestamp&url=$url“;

????$signature?=?sha1（$string）;

????$signPackage?=?array（
??????“appId“?????=>?$this->appId
??????“nonceS

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-01-29?15:09??jssdk-php\
?????文件???????12288??2015-01-16?11:48??jssdk-php\.jssdk.php.swp
?????文件??????????36??2014-12-04?15:54??jssdk-php\access_token.json
?????文件??????????36??2014-12-04?15:53??jssdk-php\jsapi_ticket.json
?????文件????????3570??2015-01-29?15:09??jssdk-php\jssdk.php
?????文件????????1674??2015-01-20?11:19??jssdk-php\sample.php