var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"M0Ir7L9FBMLJDWZR","timestamp":1731943346,"url":"m.cengbang.com%2Fchanpin%2Fjinlijia%2Fjljhxg.html","signature":"ff4d0faccbe941f6b0850279aed8fa4c4462d5c7","rawString":"jsapi_ticket=&noncestr=M0Ir7L9FBMLJDWZR&timestamp=1731943346&url=m.cengbang.com%2Fchanpin%2Fjinlijia%2Fjljhxg.html"}