File size: 1,749 Bytes
d6be317 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
import json
import sys
def extract_addresses(json_data, output_filename="addresses.txt"):
"""Extracts server addresses from JSON data and writes them to a text file.
Args:
json_data: The JSON object containing the server data.
output_filename: The name of the output text file (default: addresses.txt).
"""
try:
data = json_data.get("Data", [])
with open(output_filename, 'w', encoding='utf-8') as outfile:
for server in data:
address = server.get("Address")
if address:
outfile.write(address.strip() + '\n')
except (IOError, json.JSONDecodeError) as e:
print(f"An error occurred: {e}")
if __name__ == "__main__":
if len(sys.argv) > 1:
json_filename = sys.argv[1]
try:
with open(json_filename, 'r', encoding='utf-8') as f:
json_data = json.load(f)
except FileNotFoundError:
print(f"Error: File '{json_filename}' not found.")
sys.exit(1)
except json.JSONDecodeError:
print(f"Error: Invalid JSON format in '{json_filename}'.")
sys.exit(1)
if len(sys.argv) > 2:
output_filename = sys.argv[2]
extract_addresses(json_data, output_filename)
print(f"Addresses extracted to '{output_filename}'")
else:
extract_addresses(json_data)
print("Addresses extracted to 'addresses.txt'")
else:
print("Usage: python script_name.py <json_filename> <output_filename>(optional)")
default_json = {"Data": []}
extract_addresses(default_json)
print("Addresses (from default JSON) extracted to 'addresses.txt'") |