var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JmEk28CVatsk9ygH","timestamp":1731905024,"url":"m.cengbang.com%2Fchanpin%2Fqunzhong%2Frzdwp.html","signature":"9f23251e333b68712e1b6f0b245b841805ec8691","rawString":"jsapi_ticket=&noncestr=JmEk28CVatsk9ygH&timestamp=1731905024&url=m.cengbang.com%2Fchanpin%2Fqunzhong%2Frzdwp.html"}