var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Dok5GsrBOQwD931X","timestamp":1727742241,"url":"m.cengbang.com%2Fchanpin%2Flaiensi%2Flesnz.html","signature":"4a058635c6463d4fef07de6ebd1dd888ce938756","rawString":"jsapi_ticket=&noncestr=Dok5GsrBOQwD931X&timestamp=1727742241&url=m.cengbang.com%2Fchanpin%2Flaiensi%2Flesnz.html"}