我试图找出如何在 lua 中检查字符串变量中是否包含任何字母或数字,如下所示:
myAwesomeVar = "hi there crazicrafter1"
if myAwesomeVar(has letters and numbers) then
print("It has letters and numbers!")
elseif myAwesomeVar(has letters and not numbers) then
print("It has letters!, but no numbers...")
elseif myAwesomeVar(has not letters and not numbers) then
print("It doesnt have letters or numbers...")
elseif myAwesomeVar(has not letters and numbers) then
print("It doesnt have letters, but it has numbers!")
end
我知道这方面的一些论点是不正确的,但这是我的目标是输出我的代码:
它有字母和数字!