var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VaWS2Hd9BxzxcYuo","timestamp":1731822129,"url":"m.cengbang.com%2Fchanpin%2Fmeideli%2Fldldzrd.html","signature":"01e40ddbf2b1cf544e12e3c1cbc0386d8f8498e3","rawString":"jsapi_ticket=&noncestr=VaWS2Hd9BxzxcYuo&timestamp=1731822129&url=m.cengbang.com%2Fchanpin%2Fmeideli%2Fldldzrd.html"}