var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UvKBCOPRfxlxsKxu","timestamp":1731943654,"url":"m.cengbang.com%2Fpinpai%2Fshidu%2Findex.html","signature":"a63839a848ebcf8d2a4a284a911d7ca9f2111bae","rawString":"jsapi_ticket=&noncestr=UvKBCOPRfxlxsKxu&timestamp=1731943654&url=m.cengbang.com%2Fpinpai%2Fshidu%2Findex.html"}