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| @@ -0,0 +1,39 @@ | ||
| # -*- mode: python ; coding: utf-8 -*- | ||
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| a = Analysis( | ||
| ['C:\\Users\\胡成龙\\Desktop\\Network-Calculator\\main.py'], | ||
| pathex=[], | ||
| binaries=[], | ||
| datas=[('C:\\Users\\胡成龙\\Desktop\\Network-Calculator\\docs', 'docs'), ('C:\\Users\\胡成龙\\Desktop\\Network-Calculator\\images', 'images')], | ||
| hiddenimports=[], | ||
| hookspath=[], | ||
| hooksconfig={}, | ||
| runtime_hooks=[], | ||
| excludes=[], | ||
| noarchive=False, | ||
| optimize=0, | ||
| ) | ||
| pyz = PYZ(a.pure) | ||
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| exe = EXE( | ||
| pyz, | ||
| a.scripts, | ||
| a.binaries, | ||
| a.datas, | ||
| [], | ||
| name='IP地址规划计算器v1.3.1', | ||
| debug=False, | ||
| bootloader_ignore_signals=False, | ||
| strip=False, | ||
| upx=True, | ||
| upx_exclude=[], | ||
| runtime_tmpdir=None, | ||
| console=False, | ||
| disable_windowed_traceback=False, | ||
| argv_emulation=False, | ||
| target_arch=None, | ||
| codesign_identity=None, | ||
| entitlements_file=None, | ||
| icon=['C:\\Users\\胡成龙\\Desktop\\Network-Calculator\\images\\logo.ico'], | ||
| ) |
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| @@ -1,48 +1,71 @@ | ||
| # network_class_utils.py | ||
| import re | ||
| import ipaddress | ||
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| # 根据CIDR位数判断网络类别 | ||
| # 根据CIDR位数和地址判断网络类别 | ||
| def get_network_class_by_cidr(cidr): | ||
| print(cidr) | ||
| # 验证CIDR格式 | ||
| validation_result = validate_cidr(cidr) | ||
| print(f"CIDR验证结果: {validation_result}") # 打印验证结果 | ||
| if validation_result != "valid": | ||
| return validation_result | ||
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| # 如果CIDR只给了位数（如 /24），则假设一个默认IP地址 | ||
| if not cidr.startswith('192.168.1.0'): | ||
| cidr = f"192.168.1.0{cidr}" | ||
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| # 提取CIDR中的子网掩码部分（即位数） | ||
| cidr_bits = int(cidr.split('/')[1]) | ||
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| # 判断网络类别 | ||
| if 0 <= cidr_bits <= 7: | ||
| return "Any" # /7以下 | ||
| elif 8 <= cidr_bits <= 15: | ||
| return "A类" # /8 到 /15 | ||
| elif 16 <= cidr_bits <= 23: | ||
| return "B类" # /16 到 /23 | ||
| elif 24 <= cidr_bits <= 32: | ||
| return "C类" # /24 到 /32 | ||
| # 处理CIDR格式，确保IP是网络地址而不是主机地址 | ||
| if '/' in cidr: | ||
| ip, prefix = cidr.split('/') | ||
| print(f"IP地址: {ip}, 子网掩码位数: {prefix}") # 打印拆分后的IP地址和子网掩码位数 | ||
| network = ipaddress.IPv4Network(f"{ip}/{prefix}", strict=False) | ||
| else: | ||
| return "无效的CIDR" | ||
| print(f"没有子网掩码，默认使用 /16 位数") | ||
| network = ipaddress.IPv4Network(f"{cidr}/16", strict=False) # 默认 /16 | ||
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| # 输出网络地址信息 | ||
| print(f"网络地址: {network.network_address}, 网络范围: {network}") # 打印网络地址 | ||
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| # 判断IP地址所在类别 | ||
| ip = str(network.network_address) | ||
| print(f"判断的IP: {ip}") | ||
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| if ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("10.0.0.0/8"): | ||
| return "A类（私有）" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("172.16.0.0/12"): | ||
| return "B类（私有）" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("192.168.0.0/16"): | ||
| return "C类（私有）" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("127.0.0.0/8"): | ||
| return "Localhost" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("169.254.0.0/16"): | ||
| return "ZeroConf (Apipa/Bonjour)" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("100.64.0.0/10"): | ||
| return "Internal routing (RFC 6598)" | ||
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| # 判断A、B、C、D、E类 | ||
| if ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("0.0.0.0/8"): | ||
| return "A类" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("128.0.0.0/8"): | ||
| return "B类" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("192.0.0.0/8"): | ||
| return "C类" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("224.0.0.0/4"): | ||
| return "D类" | ||
| elif ipaddress.IPv4Address(ip) in ipaddress.IPv4Network("240.0.0.0/4"): | ||
| return "E类" | ||
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| return "无效的CIDR范围" | ||
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| # 验证CIDR格式 | ||
| def validate_cidr(cidr): | ||
| # 检查CIDR是否符合格式，例如：10.0.0.0/8 或 /24 | ||
| cidr_pattern = re.compile(r"^(\d{1,3}\.){3}\d{1,3}/\d{1,2}$|^/(\d{1,2})$") | ||
| # 改进的正则表达式，确保匹配完整的IP地址（0-255） | ||
| cidr_pattern = re.compile(r"^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/([0-9]|[1-2][0-9]|3[0-2])$") | ||
| if not cidr_pattern.match(cidr): | ||
| return "无效的CIDR格式" | ||
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| # 如果是完整的CIDR，验证IP和CIDR位数是否合法 | ||
| if cidr.startswith('192.168.1.0'): | ||
| cidr_bits = int(cidr.split('/')[1]) | ||
| if '/' in cidr: | ||
| ip, cidr_bits = cidr.split('/') | ||
| cidr_bits = int(cidr_bits) | ||
| if not (0 <= cidr_bits <= 32): | ||
| return "无效的CIDR位数" | ||
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| return "valid" | ||
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