小编Die*_*res的帖子

我正在尝试获取数组的大小并在其中循环。我尝试使用该getn功能，但没有成功。这是我的代码：

results = 
  {
    address= "Address 1",
    type_address= "RESIDENCIAL",
    phone= "654620460",
    email= "email1@email.com"
  },
  {
    address= "Address 2",
    type_address= "COMERCIAL",
    phone= "604654650",
    email= "email1@email.com"
  }

for i = 0, table.getn(results), 1 do
   if results[i].type_address == "RESIDENCIAL" then
            phone = results[i].phone
            email = results[i].email

            break
        else
            phone = results[1].phone
            email = results[1].email
        end
end

print (phone)
print (email)