var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5cicanj45SikHyG8","timestamp":1731909211,"url":"m.cengbang.com%2Fchanpin%2Ffeige%2Ffgrcdhy.html","signature":"bc75ef927755113fe6c9ede5f9cc7bc4cc9e26ce","rawString":"jsapi_ticket=&noncestr=5cicanj45SikHyG8&timestamp=1731909211&url=m.cengbang.com%2Fchanpin%2Ffeige%2Ffgrcdhy.html"}