var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DUclGkPcqx3c0ig5","timestamp":1731813433,"url":"m.cengbang.com%2Fchanpin%2Fxiaojiang%2Fxryj.html","signature":"5e69ea9ac79aabd9c88736ae6a5a7d8879793021","rawString":"jsapi_ticket=&noncestr=DUclGkPcqx3c0ig5&timestamp=1731813433&url=m.cengbang.com%2Fchanpin%2Fxiaojiang%2Fxryj.html"}