var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"p6ieOQiGEvPOXXq1","timestamp":1731841256,"url":"m.cengbang.com%2Fchanpin%2Fbannilu%2Fbnlcsyp.html","signature":"76f07c11e7af648b60c356fc0b0c3f9dadee1757","rawString":"jsapi_ticket=&noncestr=p6ieOQiGEvPOXXq1&timestamp=1731841256&url=m.cengbang.com%2Fchanpin%2Fbannilu%2Fbnlcsyp.html"}