var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GEupCpIxdvv3qwxE","timestamp":1731942747,"url":"m.cengbang.com%2Fpinpai%2Ffanying%2Fjianjie.html","signature":"66c0ce7d7e29fa61c184e49801a7cf771c68517f","rawString":"jsapi_ticket=&noncestr=GEupCpIxdvv3qwxE&timestamp=1731942747&url=m.cengbang.com%2Fpinpai%2Ffanying%2Fjianjie.html"}