var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yUtZnFAi79TevOjP","timestamp":1731832118,"url":"m.cengbang.com%2Fchanpin%2Fjianling%2Fjlspzw.html","signature":"f09ff3ae917e3c798b7cb2c103ae1eeedba1bb49","rawString":"jsapi_ticket=&noncestr=yUtZnFAi79TevOjP&timestamp=1731832118&url=m.cengbang.com%2Fchanpin%2Fjianling%2Fjlspzw.html"}