var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"3i0yl8N2QoNyQYa1","timestamp":1727716961,"url":"m.cengbang.com%2Fchanpin%2Fjinuopu%2Fjnpntx.html","signature":"c4b0b29898130e2f9887b86126b902bb1c1a7aab","rawString":"jsapi_ticket=&noncestr=3i0yl8N2QoNyQYa1&timestamp=1727716961&url=m.cengbang.com%2Fchanpin%2Fjinuopu%2Fjnpntx.html"}