Lua的table如何模拟数组，能否问个长尾词问题？

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lua

1local array={}

2local row1={1, 3, 5, 7, 9}

3local row2={2, 4, 6, 8, 10}

4local row3={I, love, lua}

5array[1]=row1

6array[2]=row2

7array[3]=row3

8print(length=, #array)

1 local array = {}; 2 local row1 = {1, 3, 5, 7, 9} 3 local row2 = {2, 4, 6, 8, 10} 4 local row3 = {"I", "love", "lua"} 5 array[1] = row1; 6 array[2] = row2; 7 array[3] = row3 8 print("length = ", #array); 9 for i = 1, #array do 10 for j = 1, #array[i] do 11 print(array[i][j]) 12 end 13 end