var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mQ3Y2oUUrTSb7RIy","timestamp":1731907630,"url":"m.cengbang.com%2Fchanpin%2Fyoumibangongyongpin%2Fylbgyptsbx.html","signature":"710eacae0e67b03bb5cbfe4825a7a09dac8fb3a2","rawString":"jsapi_ticket=&noncestr=mQ3Y2oUUrTSb7RIy&timestamp=1731907630&url=m.cengbang.com%2Fchanpin%2Fyoumibangongyongpin%2Fylbgyptsbx.html"}