var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zsndEk8mipekUaeO","timestamp":1731926041,"url":"m.cengbang.com%2Fchanpin%2Fshenglubao%2Fslbhr.html","signature":"bde6ecd4309023b51055c48c847edc4120164bb9","rawString":"jsapi_ticket=&noncestr=zsndEk8mipekUaeO&timestamp=1731926041&url=m.cengbang.com%2Fchanpin%2Fshenglubao%2Fslbhr.html"}