var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8OWuEqXT50gyCoCJ","timestamp":1727766749,"url":"m.cengbang.com%2Fchanpin%2Fshipulin%2Fsplhjxldz.html","signature":"0f28fdc5500dc2e7f5952ee1a55a5ee5e38da104","rawString":"jsapi_ticket=&noncestr=8OWuEqXT50gyCoCJ&timestamp=1727766749&url=m.cengbang.com%2Fchanpin%2Fshipulin%2Fsplhjxldz.html"}