Lua 选项4在不执行预期功能的情况下退出程序

Lua 选项4在不执行预期功能的情况下退出程序,lua,Lua,我正在computercraft minecraft mod上编写一个程序,每当我尝试选项4时,它都会退出该程序而不做任何操作: os.pullEvent = os.pullEventRaw while true do term.clear() term.setCursorPos(1,1) print ("Welcome to F-SecOS") print ("1)initialize") print ("2)shutdown") print ("3)power control") print

我正在computercraft minecraft mod上编写一个程序,每当我尝试选项4时,它都会退出该程序而不做任何操作:

os.pullEvent = os.pullEventRaw
while true do
term.clear()
term.setCursorPos(1,1)
print ("Welcome to F-SecOS")
print ("1)initialize")
print ("2)shutdown")
print ("3)power control")
print ("4)rednet control")

input = io.read()



if input == "1" then
 term.clear()
 term.setCursorPos(1,1)
 print ("intitializing 10%")
 print ("|")
 sleep(1)
 term.clear()
 term.setCursorPos(1,1)
 print("initializing 25%")
 print("/")
 sleep(1)
 term.clear()
 term.setCursorPos(1,1)
 print("initializing 50%")
 print("--")
 sleep(1)
 term.clear()
 term.setCursorPos(1,1)
 print("initializing 75%")
 print(".\.")
 sleep(1)
 term.clear()
 term.setCursorPos(1,1)
 print("initializing 90%")
 print("|")
 sleep(1)
 term.clear()
 term.setCursorPos(1,1)
 print("initializing 100%")
 print("/")
 sleep(1)
 term.clear()
 term.setCursorPos(1,1)
 print("F_sec initialized")
 sleep(1)
 term.clear()
 term.setCursorPos(1,1)
 print("F_SecOS V1.8")
 break
 end

if input == "2" then
 os.shutdown()
 end

if input == "4" then
 break
  end

if input == "3" then
while true do 
 term.clear()
 term.setCursorPos(1,1)
 print("1)open outer door")
 print("2)close outer door")
 print("3)open inner door")
 print("4)close inner door")
 print("5)open middle door")
 print("6)close middle door")
 print("q)exit")
 CI = io.read()
 if CI == "1" then
  rs.setOutput("left",true)
  end

 if CI == "2" then
  rs.setOutput("left",false)
  end 

 if CI == "3" then
  rs.setOutput("right",true)
  end

 if CI == "4" then
  rs.setOutput("right",false) 
  end

 if CI == "5" then
  rs.setOutput("bottom",true)
  end

 if CI == "6" then
  rs.setOutput("bottom",false)
  end



if CI == "Q" or CI == "q" then
  break
  end 


  if input == "4" then
 term.clear()
 term.setCursorPos(1,1)
 print ("1)open ports")
 print ("2)close ports")
 print ("3)send message")
 print ("4)unused function")
 print ("5)unused function")
 print ("q)exit")
 RI = io.read()


  if RI == "1" then
   rednet.open ("top")
   end

  if RI == "2" then
   rednet.close ("top")
   end

  if RI == "q" or RI == "Q" then
   end
  end
 end
end
end
问题是rednet控件不起作用,我输入4,程序结束时不做任何操作,不清除屏幕或打印文本,我已尝试所有我知道的方法来修复它,但相同的问题不断发生,或者我收到错误消息


顺便说一句,rednet Control中没有while true do的原因是因为它带来了一组全新的问题

您有一段代码在中间:

if input == "4" then
 break
  end

在输入2和3之间,因此它在这里捕获输入并在它到达代码末尾之前停止,在这里您还有另一个
如果输入==“4”
,并且具有您想要执行的操作的实际逻辑。

请正确格式化和缩进您的代码。此外,还可以简化它,以便我们能够更快地发现问题。