var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"u4uIXrpz3Z0sNemD","timestamp":1731968567,"url":"m.cengbang.com%2Fchanpin%2FTEP%2Ftepznkglb.html","signature":"bfdb4e9dc2a63afb1434a6ddb8427ddd27643e32","rawString":"jsapi_ticket=&noncestr=u4uIXrpz3Z0sNemD&timestamp=1731968567&url=m.cengbang.com%2Fchanpin%2FTEP%2Ftepznkglb.html"}