var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"f03c2rHqUevfmdPn","timestamp":1727739555,"url":"m.cengbang.com%2Fchanpin%2Fshengjini%2Fsrnxmsz.html","signature":"6e90e182ec3b14dc9e0340cddd1e4c2c12fd64fc","rawString":"jsapi_ticket=&noncestr=f03c2rHqUevfmdPn&timestamp=1727739555&url=m.cengbang.com%2Fchanpin%2Fshengjini%2Fsrnxmsz.html"}