var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"PZNHRvA690E4VkF8","timestamp":1731857663,"url":"m.cengbang.com%2Fchanpin%2Fluling%2Fllhtr.html","signature":"6f4d01d8b6d8f81b1b41a62c04b29f16a4026d8c","rawString":"jsapi_ticket=&noncestr=PZNHRvA690E4VkF8&timestamp=1731857663&url=m.cengbang.com%2Fchanpin%2Fluling%2Fllhtr.html"}