id url rank ranktime addtime
2 google.cn 1 2010-4-4 11:42:13 2010-4-6 11:42:13
3 baidu.cn 2 2010-4-4 11:42:13 2010-4-6 11:42:13
4 sina.cn 3 2010-4-4 11:42:13 2010-4-6 11:42:13
5 baidu.cn 1 2010-4-5 11:42:13 2010-4-6 11:42:13
6 sina.cn 2 2010-4-5 11:42:13 2010-4-6 11:42:13
7 google.cn 3 2010-4-5 11:42:13 2010-4-6 11:42:13
8 sina.cn 1 2010-4-6 11:42:13 2010-4-6 11:42:13
9 baidu.cn 2 2010-4-6 11:42:13 2010-4-6 11:42:13
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