var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FiZzRNSHhn8SG5RY","timestamp":1727601924,"url":"m.cengbang.com%2Fchanpin%2Fyoubu%2Fybddpbj.html","signature":"9a07c11d845a667df692e874d266c3d98b4ff495","rawString":"jsapi_ticket=&noncestr=FiZzRNSHhn8SG5RY×tamp=1727601924&url=m.cengbang.com%2Fchanpin%2Fyoubu%2Fybddpbj.html"}