var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZqBhVPookD3zKnhn","timestamp":1731813174,"url":"m.cengbang.com%2Fchanpin%2Flaolazhixing%2Fllzxygfd.html","signature":"69d5e6a0c9a3c4ea2a0defbd83285c0cbc8e57a8","rawString":"jsapi_ticket=&noncestr=ZqBhVPookD3zKnhn×tamp=1731813174&url=m.cengbang.com%2Fchanpin%2Flaolazhixing%2Fllzxygfd.html"}