var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QB5ShpYADUPd3PGn","timestamp":1731939674,"url":"m.cengbang.com%2Fchanpin%2Fmaoshihui%2Flshlnll.html","signature":"0e540ef4b56a0f79a7b7d1d414f950f22ad61b28","rawString":"jsapi_ticket=&noncestr=QB5ShpYADUPd3PGn&timestamp=1731939674&url=m.cengbang.com%2Fchanpin%2Fmaoshihui%2Flshlnll.html"}