var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5TRJreoUpWGlVi6I","timestamp":1731903346,"url":"m.cengbang.com%2Fchanpin%2Fshaerke%2Fsekzstd.html","signature":"96108a02388216c0ca58c0037531f9a8051a13ed","rawString":"jsapi_ticket=&noncestr=5TRJreoUpWGlVi6I×tamp=1731903346&url=m.cengbang.com%2Fchanpin%2Fshaerke%2Fsekzstd.html"}