判断数组大小
-- test.lua
local tblTest1 = { 1, a = 2, 3 }
print("Test1 " .. #(tblTest1))
local tblTest2 = { 1, nil }
print("Test2 " .. #(tblTest2))
local tblTest3 = { 1, nil, 2 }
print("Test3 " .. #(tblTest3))
local tblTest4 = { 1, nil, 2, nil }
print("Test4 " .. #(tblTest4))
local tblTest5 = { 1, nil, 2, nil, 3, nil }
print("Test5 " .. #(tblTest5))
local tblTest6 = { 1, nil, 2, nil, 3, nil, 4, nil }
print("Test6 " .. #(tblTest6))Last updated