var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4MFTtNxuWk4rnViN","timestamp":1731958548,"url":"m.cengbang.com%2Fchanpin%2Fjingyigen%2Fjygldf.html","signature":"ea5b5fad29550f5152928f6d16eda3dbcffdfd8c","rawString":"jsapi_ticket=&noncestr=4MFTtNxuWk4rnViN&timestamp=1731958548&url=m.cengbang.com%2Fchanpin%2Fjingyigen%2Fjygldf.html"}