我正在登录各种网络设备并尝试连接 输出。下面是我正在运行的脚本，并且可以正常工作 完美。我在尝试连接输出时遇到问题 po1，allin1，sta1，saa1，stn1的值。我已经给出了所有的输出 下面的变量。如果有任何索引，则po1将是此处的源 在其他变量中不可用，它需要显示“ NAn”。如果你有 关于了解问题的问题，请让我知道。
以下是我遇到的错误。当我将轴= 1时出现此错误。
> ValueError Traceback (most recent call last)
<ipython-input-131-dce15d2880ec> in <module>()
----> 1 csv_data1 = pd.concat([po1.set_index('Interface'), allin1.set_index('Interface'), sta1.set_index('Interface'), saa1.set_index('Interface'), stn1.set_index('Interface')],1, sort=True).reset_index()
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pandas\core\reshape\concat.py in concat(objs, axis, join, join_axes, ignore_index, keys, levels, names, verify_integrity, sort, copy)
224 verify_integrity=verify_integrity,
225 copy=copy, sort=sort)
--> 226 return op.get_result()
227
228
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pandas\core\reshape\concat.py in get_result(self)
421 new_data = concatenate_block_managers(
422 mgrs_indexers, self.new_axes, concat_axis=self.axis,
--> 423 copy=self.copy)
424 if not self.copy:
425 new_data._consolidate_inplace()
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pandas\core\internals.py in concatenate_block_managers(mgrs_indexers, axes, concat_axis, copy)
5423 blocks.append(b)
5424
-> 5425 return BlockManager(blocks, axes)
5426
5427
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pandas\core\internals.py in __init__(self, blocks, axes, do_integrity_check)
3280
3281 if do_integrity_check:
-> 3282 self._verify_integrity()
3283
3284 self._consolidate_check()
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pandas\core\internals.py in _verify_integrity(self)
3491 for block in self.blocks:
3492 if block._verify_integrity and block.shape[1:] != mgr_shape[1:]:
-> 3493 construction_error(tot_items, block.shape[1:], self.axes)
3494 if len(self.items) != tot_items:
3495 raise AssertionError('Number of manager items must equal union of '
~\AppData\Local\Continuum\anaconda3\lib\site-packages\pandas\core\internals.py in construction_error(tot_items, block_shape, axes, e)
4841 raise ValueError("Empty data passed with indices specified.")
4842 raise ValueError("Shape of passed values is {0}, indices imply {1}".format(
-> 4843 passed, implied))
4844
4845
ValueError: Shape of passed values is (4, 9), indices imply (4, 5)
ValueError: Shape of passed values is (4, 9), indices imply (4, 5)
switch = ['chi41vg224r3', 'chi41vg224r2', 'chi41s12', 'chi41s5', 'chi41s4', 'chi41s7', 'chi41s6', 'chi41s3', 'chi41m1', 'chi41m1', 'chi41m1', 'chidc41m4', 'chidc41m4', 'chidc41m4', 'chidc41m4']
port = ['Fas 0/0', 'Fas 0/0', 'Gig 1/1/2', 'Ten 6/1', 'Ten 6/1', 'Ten 6/1', 'Ten 6/1', 'Ten 6/1', 'Gig 3/2', 'Gig 5/2', 'Gig 5/1', 'Eth 1/34', 'Eth 1/33', 'Eth 1/32', 'Eth 1/31']
po1 = pd.DataFrame([])
stn1 = pd.DataFrame([])
sta1 = pd.DataFrame([])
saa1 = pd.DataFrame([])
allin1 = pd.DataFrame([])
for (sw, op) in zip(switch, other_port):
switch1 = {'device_type': 'cisco_ios', 'ip': sw, 'username': user, 'password': password, 'port':'22'}
connect1= ConnectHandler(**switch1)
opout =connect1.send_command_expect('show run interface '+op)
connect1.disconnect()
cfg1 = opout.split('\n')
parse1 = CiscoConfParse(cfg1)
intera = parse1.find_objects(r"^interface")
interf = []
for interfa in intera:
tx = interfa.text
interf.append(tx)
df2 = pd.DataFrame(dict(Interface=interf))
po1 = po1.append(df2)
ALL1 = parse1.find_children_w_parents(r"^interface", r"^")
STA1 = parse1.find_children_w_parents(r"^interface", r"switchport trunk allowed ")
SAA1 = parse1.find_children_w_parents(r"^interface", r"switchport trunk allowed add ")
STN1 = parse1.find_children_w_parents(r"^interface", r"switchport trunk native ")
ALL_T1 = pd.DataFrame(list(zip(*(interf, ALL1))), columns=('Interface', 'ALL1'))
allin1 = allin1.append(ALL_T1)
STA_T1 = pd.DataFrame(list(zip(*(interf, STA1))), columns=('Interface', 'STA1'))
sta1 = sta1.append(STA_T1)
SAA_T1 = pd.DataFrame(list(zip(*(interf, SAA1))), columns=('Interface', 'SAA1'))
saa1 = saa1.append(SAA_T1)
STN_T1 = pd.DataFrame(list(zip(*(interf, STN1))), columns=('Interface', 'STN1'))
stn1 = stn1.append(STN_T1)
csv_data = pd.concat([po1.set_index('Interface'), allin1.set_index('Interface'), sta1.set_index('Interface'), saa1.set_index('Interface'), stn1.set_index('Interface')],1, sort=True).reset_index()
csv_data.rename(columns={'index': 'NeighborINT'}, inplace=True)
po1的输出：
Interface
0 interface GigabitEthernet1/1/2
0 interface TenGigabitEthernet6/1
0 interface TenGigabitEthernet6/1
0 interface TenGigabitEthernet6/1
0 interface TenGigabitEthernet6/1
0 interface TenGigabitEthernet6/1
0 interface GigabitEthernet3/2
0 interface GigabitEthernet5/2
0 interface GigabitEthernet5/1
allin1的输出：
Interface ALL1
0 interface GigabitEthernet1/1/2 description uplink to chi41m2
0 interface TenGigabitEthernet6/1 description Uplink
0 interface TenGigabitEthernet6/1 description Uplink
0 interface TenGigabitEthernet6/1 description Uplink
0 interface TenGigabitEthernet6/1 description Uplink
0 interface TenGigabitEthernet6/1 description Uplink
0 interface GigabitEthernet3/2 description CHI41LABFW1-Eth1
0 interface GigabitEthernet5/2 description trunk to chi41m2
0 interface GigabitEthernet5/1 description trunk to chi41m2
sta1的输出：
Interface STA1
0 interface GigabitEthernet1/1/2 switchport trunk allowed vlan 20,41,99-101,10...
0 interface TenGigabitEthernet6/1 switchport trunk allowed vlan 20,41,45,102,10...
0 interface TenGigabitEthernet6/1 switchport trunk allowed vlan 20,41,45,102,10...
0 interface TenGigabitEthernet6/1 switchport trunk allowed vlan 20,41,106,107,1...
0 interface TenGigabitEthernet6/1 switchport trunk allowed vlan 20,41,99-101,10...
0 interface TenGigabitEthernet6/1 switchport trunk allowed vlan 20,41,100,101,1...
saa1的输出（此处为空，因为上面的脚本中没有匹配项）：
Interface SAA1
stn1的输出：
Interface STN1
0 interface GigabitEthernet1/1/2 switchport trunk native vlan 41
0 interface TenGigabitEthernet6/1 switchport trunk native vlan 41
0 interface TenGigabitEthernet6/1 switchport trunk native vlan 41
0 interface TenGigabitEthernet6/1 switchport trunk native vlan 41
0 interface TenGigabitEthernet6/1 switchport trunk native vlan 41
0 interface TenGigabitEthernet6/1 switchport trunk native vlan 41
答案 0 :(得分：0)
添加
dropduplicates后使用merge得到了输出 而不是concat。
po1_n = po1.drop_duplicates()
allin1_n = allin1.drop_duplicates()
sta1_n = sta1.drop_duplicates()
saa1_n = saa1.drop_duplicates()
stn1_n = stn1.drop_duplicates()
csv_data1 = po1_n.merge(allin1_n, on='Interface', how='outer').merge(sta1_n, on='Interface', how='outer').merge(saa1_n, on='Interface', how='outer').merge(stn1_n, on='Interface', how='outer')