var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"CayIVkClZ5NdpJHs","timestamp":1731854933,"url":"m.cengbang.com%2Fchanpin%2FHM%2Fhmjsl.html","signature":"034df3247f9e25dc27382b308e6074c053435d29","rawString":"jsapi_ticket=&noncestr=CayIVkClZ5NdpJHs×tamp=1731854933&url=m.cengbang.com%2Fchanpin%2FHM%2Fhmjsl.html"}