var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qhWDKVRqXXoTFTz6","timestamp":1731830276,"url":"m.cengbang.com%2Fchanpin%2Fjiqingxiang%2Fjrxxhb.html","signature":"801b6b2ceea30284cbc3eee4c736d53d973a42a6","rawString":"jsapi_ticket=&noncestr=qhWDKVRqXXoTFTz6&timestamp=1731830276&url=m.cengbang.com%2Fchanpin%2Fjiqingxiang%2Fjrxxhb.html"}