var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DY9RiRvM0FSAgS7K","timestamp":1731841390,"url":"m.cengbang.com%2Fchanpin%2Fbrosway%2Fbroswayszjxl.html","signature":"7fa163453ec8a0b12c87b6ccd9942ed382d5d0cb","rawString":"jsapi_ticket=&noncestr=DY9RiRvM0FSAgS7K×tamp=1731841390&url=m.cengbang.com%2Fchanpin%2Fbrosway%2Fbroswayszjxl.html"}