var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LLkO9VvHQ54A2DOk","timestamp":1727797644,"url":"m.cengbang.com%2Fchanpin%2Fzhangshangzhushipin%2Fzszsplydz.html","signature":"19ef197815a61b93a0d80001f6cf5cd7b21785e3","rawString":"jsapi_ticket=&noncestr=LLkO9VvHQ54A2DOk&timestamp=1727797644&url=m.cengbang.com%2Fchanpin%2Fzhangshangzhushipin%2Fzszsplydz.html"}