var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ziEUk75yUYetO5z3","timestamp":1731846094,"url":"m.cengbang.com%2Fchanpin%2Fgaotule%2Fgtldflj.html","signature":"9fb88e3cf2755dbc0174acf2512e356aad829ed2","rawString":"jsapi_ticket=&noncestr=ziEUk75yUYetO5z3&timestamp=1731846094&url=m.cengbang.com%2Fchanpin%2Fgaotule%2Fgtldflj.html"}