IndentationError:unindent与任何外部缩进级别都不匹配 [英] IndentationError: unindent does not match any outer indentation level

问题描述

当我编译下面的Python代码时，我得到

When I compile the Python code below, I get

IndentationError:unindent与任何外部缩进级别都不匹配

IndentationError: unindent does not match any outer indentation level

---

import sys

def Factorial(n): # Return factorial
    result = 1
    for i in range (1,n):
        result = result * i
    print "factorial is ",result
    return result

为什么?

推荐答案

其他海报可能是正确的……选项卡中可能混有空格.尝试进行搜索和replace将所有选项卡替换为几个空格.

Other posters are probably correct...there might be spaces mixed in with your tabs. Try doing a search & replace to replace all tabs with a few spaces.

尝试一下:

import sys

def Factorial(n): # return factorial
    result = 1
    for i in range (1,n):
        result = result * i
    print "factorial is ",result
    return result

print Factorial(10)

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