var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0CSnRmTinoTJ9ene","timestamp":1731957810,"url":"m.cengbang.com%2Fchanpin%2Fbaisite%2Fbstbxsxwj.html","signature":"7560e44fcdf952a42056debc88db4d06a8186ee1","rawString":"jsapi_ticket=&noncestr=0CSnRmTinoTJ9ene&timestamp=1731957810&url=m.cengbang.com%2Fchanpin%2Fbaisite%2Fbstbxsxwj.html"}