var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KWia4pfJHd2NtKWt","timestamp":1730858191,"url":"m.cengbang.com%2Fchanpin%2Ftiantu%2Fttdzll.html","signature":"e8ec244770d3c6555b6a60cf906c848e82c9334d","rawString":"jsapi_ticket=&noncestr=KWia4pfJHd2NtKWt×tamp=1730858191&url=m.cengbang.com%2Fchanpin%2Ftiantu%2Fttdzll.html"}