var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kW0y6fG6bAAKQDSv","timestamp":1731823732,"url":"m.cengbang.com%2Fchanpin%2Fmading%2Fldgdjt.html","signature":"c9cf3e4bff8ca3e833cb4ffc617012081e3a0877","rawString":"jsapi_ticket=&noncestr=kW0y6fG6bAAKQDSv&timestamp=1731823732&url=m.cengbang.com%2Fchanpin%2Fmading%2Fldgdjt.html"}