var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"r5AsmMvWAT5AqZHa","timestamp":1731958977,"url":"m.cengbang.com%2Fchanpin%2Fmingtanggongmu%2Flthmsmty.html","signature":"c585dc3eb57f245635efb51d652465f8e721b16c","rawString":"jsapi_ticket=&noncestr=r5AsmMvWAT5AqZHa&timestamp=1731958977&url=m.cengbang.com%2Fchanpin%2Fmingtanggongmu%2Flthmsmty.html"}