var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"88HqE3j1jwbdckZp","timestamp":1727728779,"url":"m.cengbang.com%2Fchanpin%2Fmaike%2Flkrlj.html","signature":"0fed84303ef219d4e846d528a3d0b790946286f0","rawString":"jsapi_ticket=&noncestr=88HqE3j1jwbdckZp&timestamp=1727728779&url=m.cengbang.com%2Fchanpin%2Fmaike%2Flkrlj.html"}