Lua常用语法

------------------if语句--------------------
if(6>3) then
  print("xu hai tao");
else
  print("xuguozhu");
end

------------------for循环语句--------------------


for i=0,10,2 do
  print(i);
end

-------------------方法-------------------


function jiaFa(x,y)
  return x-y;
end

-------------------打印语句-----------------


print(jiaFa(6,7));

-----------------table表---------------------

local aa={"http://www.xuhaitao123.com","hunk xu",{5,16,47}};
print(aa[3][2]);
table.insert(aa,"海涛高软");  --table表的末尾插入元素
print(aa[4]);
table.remove(aa);   --移除table中最后一个元素
print(aa[4]);

------------------存放键值对---------------------

local cc={laoda="xuhaitao",laoer="xuhaihuan"};
print(cc["laoda"]);

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运行结果如下：

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