var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8dJyCTSxhWJR60Lp","timestamp":1731943734,"url":"m.cengbang.com%2Fchanpin%2F5%EF%BC%86EK%2F5%EF%BC%86ekytxsr.html","signature":"9d9cb779443589ab11953a4ece7f247eb1bfb97a","rawString":"jsapi_ticket=&noncestr=8dJyCTSxhWJR60Lp×tamp=1731943734&url=m.cengbang.com%2Fchanpin%2F5%EF%BC%86EK%2F5%EF%BC%86ekytxsr.html"}