var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"lYwvHGmnSUDJ7Cco","timestamp":1731854481,"url":"m.cengbang.com%2Fchanpin%2Fpinpuzhanggui%2Fppzgsjgr.html","signature":"a6b085188d00c722d121fa452a046bdd654b2a8e","rawString":"jsapi_ticket=&noncestr=lYwvHGmnSUDJ7Cco&timestamp=1731854481&url=m.cengbang.com%2Fchanpin%2Fpinpuzhanggui%2Fppzgsjgr.html"}