var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ijvmomtIKJNGxchX","timestamp":1731911566,"url":"m.cengbang.com%2Fchanpin%2Fboyue%2Fbydzydr.html","signature":"bfc85b7625feee9ae7ca6c8af3e4c7f73a3fd7ae","rawString":"jsapi_ticket=&noncestr=ijvmomtIKJNGxchX&timestamp=1731911566&url=m.cengbang.com%2Fchanpin%2Fboyue%2Fbydzydr.html"}