var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GJtA219Q2TrPe8RN","timestamp":1731814859,"url":"m.cengbang.com%2Fchanpin%2Fbaidiao%2Fbnslt.html","signature":"fc7fa434bab872e26d528f1892adb4ec518b57fc","rawString":"jsapi_ticket=&noncestr=GJtA219Q2TrPe8RN×tamp=1731814859&url=m.cengbang.com%2Fchanpin%2Fbaidiao%2Fbnslt.html"}