早上好,我有一个关于熊猫和Python的非常重要的问题。我是Python新手,我正在使用PARAMIKO库,通过它我得到了一个类似于表的“形式”的答案,但是我想应用一个数据框架,更好地获得对我最有用的列“interfaces”“InUti”和“OutUti”的值,问题是,我正在阅读pandas,但我不知道如何应用pandas的某些属性从我获得的字符串中获取数据帧。然后我留下从我的答案中得到的字符串,我需要应用数据帧。如上所述,我只对“Interface”“InUti”“OutUti”列感兴趣。你知道吗
在名称GigabitEthernet7/1/0(10G)、GigabitEthernet16/1/0(10G)等开头观察到的空格。。。默认情况下是这样的,因此必须将其考虑在内。你知道吗
我在读关于熊猫的书,但是我没有找到多少适合我需要的东西,但是如果你知道任何有趣的医生,我会很感激的
print(data)
Interface PHY Protocol InUti OutUti inErrors outErrors
40GE7/0/0 up up 6.97% 14.85% 0 0
40GE16/0/0 up up 25.69% 0.75% 0 0
Eth-Trunk1 up up 18.55% 10.07% 506 0
GigabitEthernet7/1/0(10G) up up 17.61% 10.16% 222 0
GigabitEthernet16/1/0(10G) up up 19.49% 9.97% 284 0
Eth-Trunk8 up up 39.19% 46.10% 0 0
GigabitEthernet7/1/9(10G) up up 39.80% 46.09% 0 0
GigabitEthernet16/1/9(10G) up up 38.58% 46.11% 0 0
GigabitEthernet0/0/0 up up 0.01% 0.01% 0 0
GigabitEthernet1/2/0 up up 0.04% 0.01% 0 0
GigabitEthernet1/2/3 up up 0.01% 9.67% 0 0
GigabitEthernet1/2/6 up up 0.01% 0.01% 0 0
GigabitEthernet1/2/7 up up 13.94% 26.52% 0 0
GigabitEthernet1/2/8 up up 0.23% 0.01% 0 0
GigabitEthernet1/2/11 up up 0.39% 5.34% 0 0
GigabitEthernet1/2/12 up up 1.10% 4.09% 0 0
GigabitEthernet1/2/13 up up 21.65% 7.33% 0 0
GigabitEthernet1/2/15 up up 0.23% 4.76% 0 0
GigabitEthernet1/2/16 up up 5.10% 13.55% 0 0
GigabitEthernet7/1/6(10G) up up 4.23% 5.71% 0 0
GigabitEthernet7/1/7(10G) up up 4.48% 13.07% 0 0
GigabitEthernet7/1/11(10G) up up 0.92% 4.56% 0 0
GigabitEthernet7/1/12(10G) up up 4.53% 16.12% 0 0
GigabitEthernet7/1/13(10G) up up 6.43% 17.46% 0 0
GigabitEthernet16/1/7(10G) up up 2.85% 8.15% 0 0
GigabitEthernet16/1/11(10G) up up 6.75% 19.73% 0 0
GigabitEthernet16/1/12(10G) up up 0.01% 12.43% 0 0
LoopBack150 up up(s) 0% 0% 0 0
LoopBack160 up up(s) 0% 0% 0 0
LoopBack170 up up(s) 0% 0% 0 0
LoopBack199 up up(s) 0% 0% 0 0
LoopBack200 up up(s) 0% 0% 0 0
NULL0 up up(s) 0% 0% 0 0
[更新]: 除了同伴@crayxt提出的解决方案之外,我还实现了一个解决方案,它包括使用pandas.read_fwf,代码(针对我的问题)如下:
df = pd.read_fwf (io.StringIO (data), widths = [27,4,11,8,9,8,11,10])
print (df)
print (df.loc [0])
Interface 40GE7/0/0
PHY up
Protocol up
InUti 7.60%
OutUti 14.95%
inErrors 0
outErrors 0
Unnamed: 7 NaN
Name: 0, dtype: object
您可以使用io库来实现这一点,因为没有列在其中包含空格,但行开头的空格会被解析器占用:
Interface
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