var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QbFNXbxdwFi01vOJ","timestamp":1731824637,"url":"m.cengbang.com%2Fchanpin%2Fjiayikai%2Fjyklpxsg.html","signature":"b0df39a238bc06e85fcd734edc67c7560d228b21","rawString":"jsapi_ticket=&noncestr=QbFNXbxdwFi01vOJ&timestamp=1731824637&url=m.cengbang.com%2Fchanpin%2Fjiayikai%2Fjyklpxsg.html"}