var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"TA1AHsQodixOrsVr","timestamp":1731840936,"url":"m.cengbang.com%2Fchanpin%2Fkaxidun%2Fkxdyxxl.html","signature":"197dfc817e8d6f91819624861f87a9442b619e94","rawString":"jsapi_ticket=&noncestr=TA1AHsQodixOrsVr×tamp=1731840936&url=m.cengbang.com%2Fchanpin%2Fkaxidun%2Fkxdyxxl.html"}