perl synccheck和sync 之间的继承关系

<pre name="code" class="python">第一次 get：
https://webpush.weixin.qq.com/cgi-bin/mmwebwx-bin/synccheck?
r=1454291751425&skey=%40crypt_597aeefd_9e3e113c0d0e46dc8bc159cb34d0a953
&sid=bMCv7b6QaE0MvXBv&uin=1284510822&deviceid=e586631682106971
&synckey=1_646985714%7C2_646986775%7C3_646986588%7C1000_1454290398
&_=1454291738103

参数:
synckey	
1_646985714|2_646986775|3_646986588|1000_1454290398

第一次 post：
https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxsync?
sid=bMCv7b6QaE0MvXBv
&skey=@crypt_597aeefd_9e3e113c0d0e46dc8bc159cb34d0a953
&lang=zh_CN
&pass_ticket=d2%252FwlE15p6jIsJ2GkmBF0876qsSqyV8SvOWcCq62pDFfqLJWz%252BtEii5A1yt5j97W

参数:

BaseRequest  Object { Uin=1284510822,  Sid="bMCv7b6QaE0MvXBv",Skey="@crypt_597aeefd_9e3e113c0d0e46dc8bc159cb34d0a953",  更多...}
	
DeviceID  "e126173870015128"
	
Sid "bMCv7b6QaE0MvXBv"
	
Skey "@crypt_597aeefd_9e3e113c0d0e46dc8bc159cb34d0a953"
	
Uin 1284510822
	
SyncKey  Object { Count=4,  List=[4]}
	
Count  4
	
List	[Object { Key=1,  Val=646985714}, Object { Key=2,  Val=646986775}, Object { Key=3,  Val=646986588}, Object { Key=1000,  Val=1454290398}]
	
0  Object { Key=1,  Val=646985714}
	
Key  1
	
Val  646985714
	
1    Object { Key=2,  Val=646986775}
	
Key   2
	
Val    646986775
	
2
	Object { Key=3,  Val=646986588}
	
Key
	3
	
Val
	646986588
	
3
	Object { Key=1000,  Val=1454290398}
	
Key
	1000
	
Val
	1454290398
	
rr
	1702161238
	
返回信息:

"ContinueFlag": 0,
"SyncKey": {
"Count": 7,
"List": [{
"Key": 1,
"Val": 646985714
}
,{
"Key": 2,
"Val": 646986786
}
,{
"Key": 3,
"Val": 646986588
}
,{
"Key": 11,
"Val": 646985807
}
,{
"Key": 13,
"Val": 646980079
}
,{
"Key": 201,
"Val": 1454291799
}
,{
"Key": 1000,
"Val": 1454290608
}
]
}
,
"SKey": ""
}

下一次Get：
https://webpush.weixin.qq.com/cgi-bin/mmwebwx-bin/synccheck?
r=1454291753420
&skey=%40crypt_597aeefd_9e3e113c0d0e46dc8bc159cb34d0a953&sid=bMCv7b6QaE0MvXBv&uin=1284510822
&deviceid=e560194153532620&synckey=1_646985714%7C2_646986786%7C3_646986588%7C11_646985807%7C13_646980079%7C201_1454291799%7C1000_1454290608&_=1454291738104
synckey	
1_646985714|2_646986786|3_646986588|11_646985807|13_646980079|201_1454291799|1000_1454290608