a =‘ {
'QQQ': [0.067, 0.167, 0.2, 0.033, 0.233, 0.267, 0.1, 0.133],
'TTT': [0.5, 0.375, 0.25, 0.3, 0.6, 0.333, 0.857, 0.636, 0.667, 0.556]
}’
用eval从字符串转换为字典时报错:
File "test.py", line 43, in d1
data = eval(a)
File "<string>", line 1, in <module>
NameError: name 'true' is not defined
解决:
globals = {
'true': 0
}
# -----------
data = eval(a, globals)
若继续报错:
File "test.py", line 43, in d1
data = eval(a)
File "<string>", line 1, in <module>
NameError: name 'false' is not defined
解决:
globals = {
'true': 0,
'false': 1
}
# -----------
data = eval(a, globals)
---------------------
作者:兔八哥2009
来源:CSDN
原文:https://blog.csdn.net/qq_39708579/article/details/79377446
版权声明:本文为博主原创文章,转载请附上博文链接!