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发表于 2018-4-5 20:45:51
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显示全部楼层
dict1 = {
'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5, 'f': 6,
'g': 7, 'h': 8, 'i': 9, 'j': 10, 'k': 11, 'l': 12,
'm': 13, 'n': 14, 'o': 15, 'p': 16, 'q': 17, 'r': 18,
's': 19, 't': 20, 'u': 21, 'v': 22, 'w': 23, 'x': 24,
'y': 25, 'z': 26,
'A': 1, 'B': 2, 'C': 3, 'D': 4, 'E': 5, 'F': 6,
'G': 7, 'H': 8, 'I': 9, 'J': 10, 'K': 11, 'L': 12,
'M': 13, 'N': 14, 'O': 15, 'P': 16, 'Q': 17, 'R': 18,
'S': 19, 'T': 20, 'U': 21, 'V': 22, 'W': 23, 'X': 24,
'Y': 25, 'Z': 26,
'1': 1, '2': 2, '3': 3, '4': 4, '5': 5, '6': 6,
'7': 7, '8': 8, '9': 9,
}
if __name__ == '__main__':
while True:
try:
str1 = input('请输入一个字符:')
print(dict1[str1])
except KeyError as e:
print("异常信息:", e)
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