var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JSQpPdhLzjAmtNV1","timestamp":1731842928,"url":"m.cengbang.com%2Fchanpin%2Fdagongmen%2Fdhllxdl.html","signature":"53c7241ee087ce2306a775636b4e72e344c4b6a7","rawString":"jsapi_ticket=&noncestr=JSQpPdhLzjAmtNV1&timestamp=1731842928&url=m.cengbang.com%2Fchanpin%2Fdagongmen%2Fdhllxdl.html"}