我一直在爲Minecraft的Raspberry Pi版本製作一個模組,每當我在程序中輸入其中一個命令時,我都會感到非常沮喪的錯誤。這裏是我的代碼:來自變量內容的Python NameError
import minecraft.minecraft as minecraft
import minecraft.block as block
import time
mc = minecraft.Minecraft.create();
print('newBlock - Change ID of block to spawn')
print('blockType - Change subID of block to spawn')
print('pos1')
print('pos2')
print('fill - fill specified area')
print('clear - clear specified area')
print
while True:
comm=str(input('Command: '))
if comm=="newBlock":
blockId = int(input('Enter Block ID: '))
mc.postToChat('Block set to ID: ' + str(blockId))
if comm=="blockType":
blockData = int(input('Enter Block Type: '))
if comm=="pos1":
position1 = mc.player.getPos()
mc.postToChat('Set Position 1 as: x' + str(position1.x) + ' y' + str(position1.y) + ' z' + str(position1.z))
if comm=="pos2":
position2 = mc.player.getPos()
mc.postToChat('Set Position 2 as: x' + str(position2.x) + ' y' + str(position2.y) + ' z' + str(position2.z))
if comm=="fill":
mc.setBlocks(position1.x, position1.y, position1.z, position2.x, position2.y, position2.z, blockId, blockType)
mc.postToChat('Filled specified area with: ' + str(blockId))
if comm=="clear":
mc.setBlocks(position1.x, position1.y, position1.z, position2.x, position2.y, position2.z, 0)
mc.postToChat('Cleared specified area')
每次輸入是通過變量「通訊」計劃吐出此錯誤消息的用戶輸入:
Traceback (most recent call last):
File "WorldEditPi.py", line 15, in <module>
comm=str(input('Command: '))
File "<string>", line 1, in <module>
NameError: name 'newBlock(or what ever the user entered into 'comm')' is not defined
請告訴我真的困惑的是,它甚至沒有談論一個變量'newBlock'不是一個變量,它是變量'comm'的內容。這發生在所有命令中,而不僅僅是'newBlock'。