var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BWCSb02qNfAcCpVa","timestamp":1727724764,"url":"m.cengbang.com%2Fchanpin%2Fqianshan%2Frsstb.html","signature":"e8a27425093290a492d65c1ae329873a218de74a","rawString":"jsapi_ticket=&noncestr=BWCSb02qNfAcCpVa&timestamp=1727724764&url=m.cengbang.com%2Fchanpin%2Fqianshan%2Frsstb.html"}