var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vRu2oiLGCMPmsolg","timestamp":1727850322,"url":"m.cengbang.com%2Fchanpin%2Fzhongmeishike%2Fzlskbypwj.html","signature":"a9b1c3bddf1a5da070d9082d350984b1ca63250f","rawString":"jsapi_ticket=&noncestr=vRu2oiLGCMPmsolg&timestamp=1727850322&url=m.cengbang.com%2Fchanpin%2Fzhongmeishike%2Fzlskbypwj.html"}