var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"iTZD6dPtxEXNcr2C","timestamp":1727691799,"url":"m.cengbang.com%2Fchanpin%2Fluteman%2Fltlzdst.html","signature":"287e8799e0f1d23ecb8ae1e0ca2056b84bac8c70","rawString":"jsapi_ticket=&noncestr=iTZD6dPtxEXNcr2C&timestamp=1727691799&url=m.cengbang.com%2Fchanpin%2Fluteman%2Fltlzdst.html"}