var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"B5q2gPDES4Ut0Fde","timestamp":1731835689,"url":"m.cengbang.com%2Fchanpin%2Fmisiting%2Flstlzjlg.html","signature":"69dd93b681fb4018d4c671591fbbc787cb62dcb8","rawString":"jsapi_ticket=&noncestr=B5q2gPDES4Ut0Fde×tamp=1731835689&url=m.cengbang.com%2Fchanpin%2Fmisiting%2Flstlzjlg.html"}