var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"B56tsRGeYCJHNDcI","timestamp":1731849563,"url":"m.cengbang.com%2Fchanpin%2Fqizhiai%2Frzasyz.html","signature":"31cf8f061f351600353a8d862400abe0e9ee12a9","rawString":"jsapi_ticket=&noncestr=B56tsRGeYCJHNDcI&timestamp=1731849563&url=m.cengbang.com%2Fchanpin%2Fqizhiai%2Frzasyz.html"}