var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Q5YhKfYDodcnqmeX","timestamp":1731957932,"url":"m.cengbang.com%2Fchanpin%2Fshule%2Fslltcyy.html","signature":"88c4cc3523fe34a39c142d7385c5c2c66a7d6e61","rawString":"jsapi_ticket=&noncestr=Q5YhKfYDodcnqmeX&timestamp=1731957932&url=m.cengbang.com%2Fchanpin%2Fshule%2Fslltcyy.html"}