var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7HZSDyiVPhfu2eRc","timestamp":1731915875,"url":"m.cengbang.com%2Fchanpin%2Fchangsanjiao%2Fzsjusbfs.html","signature":"65647ca023e070791408a4a02cff900695a71c0b","rawString":"jsapi_ticket=&noncestr=7HZSDyiVPhfu2eRc&timestamp=1731915875&url=m.cengbang.com%2Fchanpin%2Fchangsanjiao%2Fzsjusbfs.html"}