var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0zFqZPUwn3OeLj7B","timestamp":1731908278,"url":"m.cengbang.com%2Fchanpin%2Fjieran%2Fjrbyyg.html","signature":"96059cb2b06672d4702aec2a89bcec17187a8296","rawString":"jsapi_ticket=&noncestr=0zFqZPUwn3OeLj7B&timestamp=1731908278&url=m.cengbang.com%2Fchanpin%2Fjieran%2Fjrbyyg.html"}