var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6E94SDoPihJZlGno","timestamp":1731841290,"url":"m.cengbang.com%2Fchanpin%2Ftapu%2Ftplsxtb.html","signature":"97e0eef32dff9cc24848f3a9656b477e81946398","rawString":"jsapi_ticket=&noncestr=6E94SDoPihJZlGno×tamp=1731841290&url=m.cengbang.com%2Fchanpin%2Ftapu%2Ftplsxtb.html"}