var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yPr43KN6NIJSwjBO","timestamp":1731951802,"url":"m.cengbang.com%2Fchanpin%2Fdourui%2Fdrltz.html","signature":"b81aa3429c5c4fe6b3f578e71665ba19b128ddf5","rawString":"jsapi_ticket=&noncestr=yPr43KN6NIJSwjBO×tamp=1731951802&url=m.cengbang.com%2Fchanpin%2Fdourui%2Fdrltz.html"}