当尝试在Corona SDK上使用LUA比较2个整数变量时,出现一个非常奇怪的错误。

基本上这就是我所拥有的

**jAnswer** -- is a variable set via jSON, the value can only be 0 or 1.

    local function checkAnswer(answer)

       if (answer == jAnswer ) then
          print("Correct Answer")
          print("Answer is = "..answer.." jAnswer = "..jAnswer)
       else
          print("Wrong Answer")
          print("Answer is = "..answer.." jAnswer = "..jAnswer)
       end

    end

checkAnswer(1) -- Calling the Function Here

继承人的问题,即使得到“Answer = 1,jAnswer = 1”之类的输出,我仍然会收到“错误答案”。

最佳答案

基本上,jAnswer被视为一个字符串,所以我只需要使用lua上名为tonumber()的全局类将字符串转换为数字

jAnswer = tonumber(jAnswer, 10) -- Convert using the decimal base

谢谢!

10-05 19:17