1 1 0 1 0 0 1 0 ['name','age'] ['name','gender'] {'name':'zhangsan','age':'10'} {'name':'lisi','gender':'female'} 1 0 0 1 0 1 1 0 0 [232] [233] [234] [1000] [1001] [1002] {'1000':'2000','1000':'3000','1000':'4000'} {'1001':'2002','1001':'3003','1001':'4004'} {'1002':'2004','1002':'3006','1002':'4008'} {'aa':4,'bb':5} ['aa','bb'] [4,5] {'aa':4,'bb':5} 1 0 {0:0} 1 {0:0} 0 {'aa':4,'bb':5} {'aa':4,'bb':5} {'aa':4,'bb':5} {'aa':4,'bb':5} {'aa':4,'bb':5} {'aa':4,'bb':5} {'aa':4,'bb':5}