python - Python:如何创建搜索特定 IP 地址的字典列表函数
问题描述
我想创建 IP 地址列表。我想遍历字典并使用 if 条件检查 IP 地址。如果地址是瑞典语,我想将其添加到列表中。检查完字典后,我想遍历列表并打印所有瑞典 IP 地址。我究竟做错了什么?
def ipAddresses(listOfIps): ### list of ip addresses in dictionary
ipAddresses = {"255.255.255.0 / 21": "Suomi",
"192.168.64.96 / 27": "Suomi",
"32.204.65.64 / 27": "Suomi",
"41.57.128.0 / 22": "Sweden",
"31.204.70.96 / 27": "Suomi",
"41.58.10.0 / 16": "Sweden",
"31.217.192.162 / 21": "Suomi",
"10.42.100.136 / 29": "Suomi",
"32.100.148.0 / 24": "Suomi",
"41.67.128.0 / 18": "Sweden",
"10.10.10.100 / 24": "Suomi",
"10.10.100.1 / 24": "Suomi"
}
for ip, country in listOfIps.items(): ## if ip address is Swedish, add it to a list
if (country == Sweden):
ipAddresses.append(ip,country)
return ipAddresses
def Osio6(): ## loop through the list and print all swedish IP-addresses
listOfIps = []
for ipAddress in listOfIps:
listOfIps.append(ipAddress)
ipAddressList = Swedish(listOfIps)
print ("List of Swedish IP-addresses are: \n", ipAddressList, "\n")
解决方案
这应该可以帮助您:
ipAddresses = {
"1.172.152.0 / 21": "Finland",
"31.204.64.96 / 27": "Finland",
"31.204.65.64 / 27": "Finland",
"41.57.120.0 / 22": "Sweden",
"31.204.66.96 / 27": "Finland",
"41.58.0.0 / 16": "Sweden",
"31.217.192.0 / 21": "Finland",
"32.42.29.136 / 29": "Finland",
"32.106.148.0 / 24": "Finland",
"41.67.128.0 / 18": "Sweden",
"32.106.181.0 / 24": "Finland",
"32.106.182.0 / 24": "Finland"
}
print('-'*80 + "\nSwedish IP Addresses\n" + '-'*80)
[print(key) for key in ipAddresses.keys() if ipAddresses[key] == "Sweden"]
输出:
--------------------------------------------------------------------------------
Swedish IP Addresses
--------------------------------------------------------------------------------
41.57.120.0 / 22
41.58.0.0 / 16
41.67.128.0 / 18
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