var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OTVs1LVtMKV4av4Z","timestamp":1731822707,"url":"m.cengbang.com%2Fchanpin%2Fyakuo%2Fysyyzyj.html","signature":"aa2964766d274129a43febf7e155a2b3412d6399","rawString":"jsapi_ticket=&noncestr=OTVs1LVtMKV4av4Z×tamp=1731822707&url=m.cengbang.com%2Fchanpin%2Fyakuo%2Fysyyzyj.html"}