var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"CSxdBHexWTCCyhs9","timestamp":1731969250,"url":"m.cengbang.com%2Fchanpin%2Fmeidishijia%2Fldsjkyjrg.html","signature":"3e066de75db7c928d37847361fd8544d880605d7","rawString":"jsapi_ticket=&noncestr=CSxdBHexWTCCyhs9&timestamp=1731969250&url=m.cengbang.com%2Fchanpin%2Fmeidishijia%2Fldsjkyjrg.html"}