var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9mDFZ2eU66i3L3Nu","timestamp":1730833012,"url":"m.cengbang.com%2Fchanpin%2Fyabang%2Fyblcxs.html","signature":"f28a62acf046a9eb3aac91ef371f027903968c92","rawString":"jsapi_ticket=&noncestr=9mDFZ2eU66i3L3Nu&timestamp=1730833012&url=m.cengbang.com%2Fchanpin%2Fyabang%2Fyblcxs.html"}