var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"W4q9htosJrcbEA78","timestamp":1731830404,"url":"m.cengbang.com%2Fpinpai%2Fmeadjohnson%2Fdianpu.html","signature":"1ca7d9e3ec957a96f1515b20b9141a62ebb873e1","rawString":"jsapi_ticket=&noncestr=W4q9htosJrcbEA78&timestamp=1731830404&url=m.cengbang.com%2Fpinpai%2Fmeadjohnson%2Fdianpu.html"}