var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zLK1ROpCgCJLVYBm","timestamp":1731831362,"url":"m.cengbang.com%2Fchanpin%2Fxinyihao%2Fxyhynpec.html","signature":"5d7cc146293e35214158c40029626f48e0feb068","rawString":"jsapi_ticket=&noncestr=zLK1ROpCgCJLVYBm&timestamp=1731831362&url=m.cengbang.com%2Fchanpin%2Fxinyihao%2Fxyhynpec.html"}