var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"2UtkNqd03ZXMSRTJ","timestamp":1727782843,"url":"m.cengbang.com%2Fchanpin%2Fliangjiahe%2Fljhrlf.html","signature":"5f78248827899d81dc4f816c9117ff468903d9f9","rawString":"jsapi_ticket=&noncestr=2UtkNqd03ZXMSRTJ&timestamp=1727782843&url=m.cengbang.com%2Fchanpin%2Fliangjiahe%2Fljhrlf.html"}