python在json文件中提取IP和域名

# qianxiao996精心制作
#博客地址：https://blog.csdn.net/qq_36374896
import redef openjson(path):
f = open(path, "r")
data = f.read()
f.close()
return datadef query(path):
URL = []
IP = []
data = openjson(path)
#print(data) #提取域名
url = re.findall(r'"rrname":.*",\n',data)
for j in url:
j=j.split('"')
if j[3] not in URL: #列表去重
URL.append(j[3]) #提取IP地址
iplist = re.findall(r'\d+\.\d+\.\d+\.\d+', data)
for i in iplist:
if i not in IP: #列表去重
IP.append(i) #域名写入文件
URLfile = open(path[:-4]+'URL.txt', 'w', encoding='utf-8')
for i in URL:
URLfile.write(str(i)+'\n')
URLfile.close() #IP 写入文件
IPfile = open(path[:-4]+'IP地址.txt', 'w', encoding='utf-8')
for i in IP:
IPfile.write(str(i)+'\n')
IPfile.close()if __name__=="__main__":
#filepath = input('请输入json文件路径：')
filepath = "jsonfile.txt"
data = query(filepath)#print(a)