var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"EI3SdU4PkctOGH64","timestamp":1731825135,"url":"m.cengbang.com%2Fchanpin%2Fbailing%2Fblsbddys.html","signature":"61b196d467ce1a5ca527bfa4fab4a0322db611e7","rawString":"jsapi_ticket=&noncestr=EI3SdU4PkctOGH64×tamp=1731825135&url=m.cengbang.com%2Fchanpin%2Fbailing%2Fblsbddys.html"}