python - 不断收到未定义的全局名称错误

Question

def defineType(riskCode):
    if riskCode == 1:
        riskType = High
    else:
        if riskCode == 2:
            riskType = Moderate
        else:
            if riskCode == 3:
                riskType = Low
            else:
                if RiskCode == 4:
                    riskType = No

这是我正在为类(class)编写的程序的一部分...

# Global Variables
custName = input('Please enter your name: ')
custAge = int(input('Please enter your age: '))
custViolation = int(input('Please enter the number of violations: '))

riskCode = 0
estimatePrice = 0
riskType = none

这些是我的全局变量...

Traceback (most recent call last):
  File "C:\Users\Alli\Downloads\HwyRobbery.py", line 13, in <module>
    riskType = none
NameError: name 'none' is not defined

这是我不断遇到的错误，具体取决于我为解决问题所做的更改

任何帮助将不胜感激!!!

谢谢!阿里

Answer 1

None 不是 none。 Python 区分大小写。