var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"D2ArznVxNGQzMuD8","timestamp":1731851394,"url":"m.cengbang.com%2Fchanpin%2Fyidie%2Fydhzsc.html","signature":"4aebd1397e10eecd0281f2bd0181bcad4176b25e","rawString":"jsapi_ticket=&noncestr=D2ArznVxNGQzMuD8×tamp=1731851394&url=m.cengbang.com%2Fchanpin%2Fyidie%2Fydhzsc.html"}