var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1ueOcsoLOeUM3K2R","timestamp":1731843908,"url":"m.cengbang.com%2Fchanpin%2Ftongnianshiguang%2Ftnsggtx.html","signature":"8b73a0db61f152af4d555b53e8eb228310e582e2","rawString":"jsapi_ticket=&noncestr=1ueOcsoLOeUM3K2R&timestamp=1731843908&url=m.cengbang.com%2Fchanpin%2Ftongnianshiguang%2Ftnsggtx.html"}