var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xeaXRkwvZWwlbmbR","timestamp":1731851560,"url":"m.cengbang.com%2Fchanpin%2Floulan%2Fllbjr.html","signature":"170262df0df9da6ccecba895aabe1513e3cc8877","rawString":"jsapi_ticket=&noncestr=xeaXRkwvZWwlbmbR&timestamp=1731851560&url=m.cengbang.com%2Fchanpin%2Floulan%2Fllbjr.html"}