var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9CjwO19p2CVxH744","timestamp":1731825889,"url":"m.cengbang.com%2Fchanpin%2Fkedeyou%2Fkdyyxlkb.html","signature":"72521dacd46e3a00d6e33f1c04150c172bb9756f","rawString":"jsapi_ticket=&noncestr=9CjwO19p2CVxH744×tamp=1731825889&url=m.cengbang.com%2Fchanpin%2Fkedeyou%2Fkdyyxlkb.html"}