var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7ui04N4cnilEhjyR","timestamp":1727732291,"url":"m.cengbang.com%2Fchanpin%2Fbaoweier%2Fbwexkb.html","signature":"92e8f19703f159a7204013128ceefc1774ee7e09","rawString":"jsapi_ticket=&noncestr=7ui04N4cnilEhjyR&timestamp=1727732291&url=m.cengbang.com%2Fchanpin%2Fbaoweier%2Fbwexkb.html"}