BBC Micro Bit Hanging on code
我正在尝试在 BBC 微型位上读取包含 micropython 中的海turtle机器人指令的文件，但是当我刷新我的代码并添加正确的文件时，它只是挂起并且似乎没有做任何事情。它在我机器上的 python 中运行良好。 micropython 是否遗漏了我正在做但没有告诉我的事情？
这里是相关代码。在此函数下定义了一个类，但我没有包含该代码，因为它与此位无关。
|
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
def processInstFile(fileName): writeBuffer = [] writeBuffer.append("myturtle = turtle()/ ") with open(fileName,‘r’) as instFile: for line in instFile: line=line.strip() if line[0] =="#": pass else: if line.find("mf") != –1: writeBuffer.append("myTurtle.moveForward("+line[3:]+")/ ") if line.find("mb") != –1: writeBuffer.append("myTurtle.moveBackward("+line[3:]+")/ ") if line.find("t") != –1: writeBuffer.append("myTurtle.turnAngle("+line[2:]+")/ ") if line.find("pu") != –1: writeBuffer.append("myTurtle.penUp()/ ") if line.find("pd") != –1: writeBuffer.append("myTurtle.penDown()/ ") with open("turtleScript.py",‘w’) as instOutput: for line in writeBuffer: instOutput.write(line) return processInstFile("turtleinstr.py.p8l") |
看起来您需要缩进从第一个 for 语句到 return 语句的所有内容。
|
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
def processInstFile(fileName):
writeBuffer = [] writeBuffer.append("myturtle = turtle()/ ") with open(fileName,‘r’) as instFile: for line in instFile: line=line.strip() if line[0] =="#": pass else: if line.find("mf") != –1: writeBuffer.append("myTurtle.moveForward("+line[3:]+")/ ") if line.find("mb") != –1: writeBuffer.append("myTurtle.moveBackward("+line[3:]+")/ ") if line.find("t") != –1: writeBuffer.append("myTurtle.turnAngle("+line[2:]+")/ ") if line.find("pu") != –1: writeBuffer.append("myTurtle.penUp()/ ") if line.find("pd") != –1: writeBuffer.append("myTurtle.penDown()/ ") with open("turtleScript.py",‘w’) as instOutput: for line in writeBuffer: instOutput.write(line) return |
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/267969.html