var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0ArEmswBESH4uvom","timestamp":1731829800,"url":"m.cengbang.com%2Fchanpin%2FNutritionCare%2Fnutritioncarecrysj.html","signature":"837dbe9cbfc5549beb8e7a96b34855ecd1ac965a","rawString":"jsapi_ticket=&noncestr=0ArEmswBESH4uvom&timestamp=1731829800&url=m.cengbang.com%2Fchanpin%2FNutritionCare%2Fnutritioncarecrysj.html"}