var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dTwJgdxRRmW78sVE","timestamp":1727728320,"url":"m.cengbang.com%2Fchanpin%2Fjiashiguang%2Fjsgyfsy.html","signature":"90da13c2353135977b1215e7fe26cfc05ab4479d","rawString":"jsapi_ticket=&noncestr=dTwJgdxRRmW78sVE&timestamp=1727728320&url=m.cengbang.com%2Fchanpin%2Fjiashiguang%2Fjsgyfsy.html"}