var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0RXGDJDMBej487kG","timestamp":1731835593,"url":"m.cengbang.com%2Fchanpin%2Fdongshangyupin%2Fdsypdlhc.html","signature":"3dbf2211b483a40e2fa4d1b3f4853478aad0f440","rawString":"jsapi_ticket=&noncestr=0RXGDJDMBej487kG&timestamp=1731835593&url=m.cengbang.com%2Fchanpin%2Fdongshangyupin%2Fdsypdlhc.html"}