var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8V4vamw75NBEwPHf","timestamp":1731840792,"url":"m.cengbang.com%2Fchanpin%2Fmose%2Flsjygp.html","signature":"8ee6db69f212324837b1521465b6042d5f70d602","rawString":"jsapi_ticket=&noncestr=8V4vamw75NBEwPHf&timestamp=1731840792&url=m.cengbang.com%2Fchanpin%2Fmose%2Flsjygp.html"}