var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rZYH86THRpIN7doh","timestamp":1731951502,"url":"m.cengbang.com%2Fchanpin%2Fluolaijiafang%2Flljfhrsjt.html","signature":"e48652c1c2ac53355467c24f36da3938af7b16d4","rawString":"jsapi_ticket=&noncestr=rZYH86THRpIN7doh&timestamp=1731951502&url=m.cengbang.com%2Fchanpin%2Fluolaijiafang%2Flljfhrsjt.html"}