var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BWJgmXgL9XMCagRo","timestamp":1731824255,"url":"m.cengbang.com%2Fchanpin%2Fmamibaobei%2Fllbbyeznk.html","signature":"5bcaf5bfb987c997f5c02191e39333c0a7500c47","rawString":"jsapi_ticket=&noncestr=BWJgmXgL9XMCagRo×tamp=1731824255&url=m.cengbang.com%2Fchanpin%2Fmamibaobei%2Fllbbyeznk.html"}