var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Zmw6LDWyJmYxyajK","timestamp":1731957590,"url":"m.cengbang.com%2Fchanpin%2FJF%2Fjfzdd.html","signature":"183215f2e809af9e7822264fa33a4ce740e7cbef","rawString":"jsapi_ticket=&noncestr=Zmw6LDWyJmYxyajK×tamp=1731957590&url=m.cengbang.com%2Fchanpin%2FJF%2Fjfzdd.html"}