我无法格式化以下代码的输出：
import sys
import time
import select
import paramiko
import openpyxl
ip='address'
port='port'
username='uname'
password='pass'
cmd="wstalist | grep -w 'mac\|hostname\|tx\|rx\|lastip\|platform\|distance\|signal'"
ssh=paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(ip,port,username,password)
stdin,stdout,stderr=ssh.exec_command(cmd)
outlines=stdout.readlines()
resp=''.join(outlines)
print(resp)
目前输出完全如下：
"mac": "04:18:D6:96:7C:51",
"lastip": "10.1.63.143",
"tx": 130.0,
"rx": 39.0,
"signal": -46,
"distance": 450,
"signal": -44,
"hostname": "Mcdonalds kenako",
"platform": "PowerBeam M5 400",
"signal": -44,
"mac": "80:2A:A8:0E:A3:1E",
"lastip": "10.1.63.190",
"tx": 130.0,
"rx": 130.0,
"signal": -46,
"distance": 450,
"signal": -42,
"hostname": "Lear sewing PE",
"platform": "PowerBeam M5 400",
"signal": -42,
"mac": "80:2A:A8:7C:9A:C2",
"lastip": "10.1.63.189",
"tx": 130.0,
"rx": 117.0,
"signal": -62,
"distance": 4950,
"signal": -60,
"hostname": "Sandoll Consultant",
"platform": "PowerBeam M5 400",
"signal": -58,
"mac": "44:D9:E7:56:E6:CB",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -63,
"distance": 4200,
"signal": -58,
"hostname": "Louise Swart",
"platform": "PowerBeam M5 400",
"signal": -57,
"mac": "04:18:D6:9A:5A:86",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -58,
"distance": 3900,
"signal": -62,
"mac": "44:D9:E7:6A:26:B7",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -64,
"distance": 6750,
"signal": -62,
"hostname": "Larry Hunt",
"platform": "PowerBeam M5 400",
"signal": -62,
"mac": "04:18:D6:98:CA:7F",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -59,
"distance": 6000,
"signal": -60,
"hostname": "Louis Nel",
"platform": "PowerBeam M5 400",
"signal": -59,
"mac": "80:2A:A8:7C:8D:EF",
"lastip": "0.0.0.0",
"tx": 117.0,
"rx": 130.0,
"signal": -63,
"distance": 6900,
"signal": -60,
"hostname": "Florence Naidoo",
"platform": "PowerBeam M5 400",
"signal": -59,
"mac": "80:2A:A8:74:C0:AB",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -47,
"distance": 300,
"signal": -47,
"hostname": "ETC",
"platform": "PowerBeam M5 400",
"signal": -43,
"mac": "80:2A:A8:08:CB:20",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 104.0,
"signal": -66,
"distance": 6750,
"signal": -63,
"hostname": "Nicholis Lourens",
"platform": "PowerBeam M5 400",
"signal": -60,
"mac": "00:27:22:56:EC:35",
"lastip": "10.1.63.141",
"tx": 65.0,
"rx": 65.0,
"signal": -62,
"distance": 5400,
"signal": -62,
"hostname": "Africape",
"platform": "AirGrid M5 HP",
"signal": -60,
"mac": "44:D9:E7:2A:43:00",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -59,
"distance": 3000,
"signal": -56,
"hostname": "Ruth Pedzisai",
"platform": "PowerBeam M5 400",
"signal": -55,
"mac": "44:D9:E7:DA:51:28",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -63,
"distance": 3450,
"signal": -60,
"hostname": "Thandeka Tonjeni",
"platform": "PowerBeam M5 400",
"signal": -60,
"mac": "24:A4:3C:90:2F:9F",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -62,
"distance": 5400,
"signal": -61,
"hostname": "WK Construction",
"platform": "PowerBeam M5 400",
"signal": -59,
"mac": "04:18:D6:38:65:01",
"lastip": "0.0.0.0",
"tx": 130.0,
"rx": 130.0,
"signal": -47,
"distance": 2100,
"signal": -48,
"hostname": "OLDBRONCO",
"platform": "PowerBeam M5 400",
"signal": -48,
你在输出上看到的缩进就像它在命令之外的显示方式一样。我想提一下它以防万一它是以下因素：
1）以上是单个客户信息的片段...我需要有关删除“信号”条目的第二个和第三个实例的指导
2）如果有帮助，我希望输出表示如下或（我真正想要实际做的）将信息导出到Excel电子表格中：
...所需的输出格式：
Station MAC Device Name IP Address Signal Distance Tx/Rx
00:27:22:54:CB:5E Deon Nelson 192.168.10.1 -66 1950" 144.0/144.0
FYI ...此命令在Ubiquity无线设备上运行
我提前谢谢你了!!!
答案 0 :(得分：1)
我使用XlsxWriter lib来创建Excel文件：
查看网页内容点击中的文档..
答案 1 :(得分：0)
某些格式化和编写CSV文件就足够了。我现在修改它来处理多个输入...我选择"mac"作为分隔符键。
input_str = """\
"mac": "04:18:D6:96:7C:51",
"lastip": "10.1.63.143",
"tx": 130.0,
"rx": 39.0,
"signal": -46,
"distance": 450,
"signal": -44,
"hostname": "Mcdonalds kenako",
"platform": "PowerBeam M5 400",
"signal": -44,
"mac": "80:2A:A8:0E:A3:1E",
"lastip": "10.1.63.190",
"tx": 130.0,
"rx": 130.0,
"signal": -46,
"distance": 450,
"signal": -42,
"hostname": "Lear sewing PE",
"platform": "PowerBeam M5 400",
"signal": -42,
"mac": "80:2A:A8:7C:9A:C2",
"lastip": "10.1.63.189",
"tx": 130.0,
"rx": 117.0,
"signal": -62,
"distance": 4950,
"signal": -60,
"hostname": "Sandoll Consultant",
"platform": "PowerBeam M5 400",
"signal": -58,"""
input_list = [x.strip() for x in input_str.split(",\n")] # split and strip indentations
input_list = input_list[::-1] # reverse list to ignore duplicating keys later
# http://stackoverflow.com/questions/988228/convert-a-string-representation-of-a-dictionary-to-a-dictionary
import ast
input_list_of_dict = ["{" + x + "}" for x in input_list]
parsed_list_of_dict = []
list_seperator_key = "mac"
input_dict = {}
for i in range(len(input_list_of_dict)):
input_dict.update(ast.literal_eval(input_list_of_dict[i]))
if list_seperator_key in input_dict:
parsed_list_of_dict.append(input_dict)
input_dict = {}
parsed_list_of_dict = parsed_list_of_dict[::-1] # reverse list again
# writes a CSV file
header = "Station MAC,Device Name,IP Address,Signal,Distance,Tx/Rx\n"
with open("foo.csv", "w") as f:
f.write(header)
for i in range(len(parsed_list_of_dict)):
f.write(parsed_list_of_dict[i]['mac'] + ",")
f.write(parsed_list_of_dict[i]['hostname'] + ",")
f.write(parsed_list_of_dict[i]['lastip'] + ",")
f.write(str(parsed_list_of_dict[i]['signal']) + ",")
f.write(str(parsed_list_of_dict[i]['distance']) + ",")
f.write(str(parsed_list_of_dict[i]['tx']) + "/" + str(parsed_list_of_dict[i]['rx']) + "\n")
现在用Excel打开foo.csv。