var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"aYDGaI2hy2PK4kUO","timestamp":1731942980,"url":"m.cengbang.com%2Fchanpin%2Fdier%2Fdecdjfdj.html","signature":"11050d44db16512d6c3c4ec471c140267723711c","rawString":"jsapi_ticket=&noncestr=aYDGaI2hy2PK4kUO&timestamp=1731942980&url=m.cengbang.com%2Fchanpin%2Fdier%2Fdecdjfdj.html"}