var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"m2IumlDsHXWrT9lh","timestamp":1727742779,"url":"m.cengbang.com%2Fchanpin%2Fmeilinmami%2Fllllyfbdk.html","signature":"af4ed62d441e377e055a6393b6a9b9848197eff6","rawString":"jsapi_ticket=&noncestr=m2IumlDsHXWrT9lh×tamp=1727742779&url=m.cengbang.com%2Fchanpin%2Fmeilinmami%2Fllllyfbdk.html"}