var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wLiA5OEMBTQv1e7S","timestamp":1731842148,"url":"m.cengbang.com%2Fchanpin%2Fweijiawei%2Fwjwskpl.html","signature":"018a9866fe50bb710f6aae602d117ec9e1eb01bd","rawString":"jsapi_ticket=&noncestr=wLiA5OEMBTQv1e7S&timestamp=1731842148&url=m.cengbang.com%2Fchanpin%2Fweijiawei%2Fwjwskpl.html"}