port_checker v2.0: system process requires double confirmation to kill (v1.5.0)
This commit is contained in:
+26
-10
@@ -1,11 +1,11 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
端口占用检测器 v1.0
|
||||
端口占用检测器 v2.0
|
||||
功能:
|
||||
1. 先UAC提权到管理员
|
||||
2. 检测用户输入指定端口是否被占用
|
||||
3. 如果被占用,找出是哪个进程占用
|
||||
4. 允许用户强制杀死该进程
|
||||
4. 允许用户强制杀死该进程(系统进程需二次确认)
|
||||
5. 支持批量查询(逗号/空格/范围分隔)
|
||||
"""
|
||||
import os
|
||||
@@ -41,6 +41,14 @@ HDR = '\033[1;36m'
|
||||
END = '\033[0m'
|
||||
|
||||
|
||||
# ============ 系统关键进程列表 ============
|
||||
SYSTEM_PROCESSES = {
|
||||
'system', 'idle', 'smss.exe', 'csrss.exe', 'wininit.exe',
|
||||
'services.exe', 'lsass.exe', 'winlogon.exe', 'winlogonexe',
|
||||
'svchost.exe', 'spoolsv.exe', 'explorer.exe', 'dwm.exe'
|
||||
}
|
||||
|
||||
|
||||
def parse_input(s):
|
||||
"""解析端口输入:支持 '80, 443, 8000-8010, 22' 等格式"""
|
||||
ports = set()
|
||||
@@ -67,7 +75,6 @@ def parse_input(s):
|
||||
|
||||
def get_netstat():
|
||||
"""获取所有 TCP 监听/连接状态的端口→PID 映射"""
|
||||
# 使用 netstat 获取
|
||||
result = subprocess.run(
|
||||
['netstat', '-ano'], capture_output=True, text=True, errors='ignore')
|
||||
port_pid = {} # 端口 -> (状态, pid)
|
||||
@@ -97,7 +104,7 @@ def get_process_name(pid):
|
||||
return line.split()[0]
|
||||
except Exception:
|
||||
pass
|
||||
return '未知'
|
||||
return 'Unknown'
|
||||
|
||||
|
||||
def get_process_detail(pid):
|
||||
@@ -148,20 +155,28 @@ def check_port(port, port_pid):
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
# 判断是否系统关键进程
|
||||
is_system = name.lower() in SYSTEM_PROCESSES or os.path.basename(cmd).lower() in SYSTEM_PROCESSES
|
||||
|
||||
print(f"{RED}⚠️ 端口 {port} 已被占用!{END}")
|
||||
print(f" 占用进程: {name}")
|
||||
print(f" PID : {pid}")
|
||||
print(f" 状态 : {state}")
|
||||
if cmd:
|
||||
print(f" 命令行 : {cmd}")
|
||||
if is_system:
|
||||
print(f"{WARN}⚠️ 检测到系统关键进程!{END}")
|
||||
|
||||
if name.lower() in ('system', 'idle', 'svchost.exe') :
|
||||
print(f"{WARN}⚠️ 这是系统关键进程,不建议强制终止!{END}")
|
||||
return
|
||||
|
||||
# 询问是否杀死
|
||||
# 首次确认
|
||||
kill_choice = input(f"\n是否强制终止进程 {name} (PID {pid})? [y/N]: ").strip().lower()
|
||||
if kill_choice in ('y', 'yes'):
|
||||
# 系统关键进程:二次确认
|
||||
if is_system:
|
||||
print(f"{WARN}⚠️ 警告: {name} 是系统关键进程!强制终止可能导致系统不稳定或崩溃。{END}")
|
||||
confirm = input(f"{RED}❗ 二次确认: 确定要强制终止系统进程 {name} (PID {pid})? (输入 YES 确认): {END}").strip()
|
||||
if confirm.upper() != 'YES':
|
||||
print(f"{OK}↩️ 已取消终止(未输入 YES){END}")
|
||||
return
|
||||
ok, msg = kill_process(pid)
|
||||
if ok:
|
||||
print(f"{OK}✅ {msg}: {name} (PID {pid}){END}")
|
||||
@@ -175,9 +190,10 @@ def main():
|
||||
request_admin()
|
||||
|
||||
print('=' * 60)
|
||||
print(f"{HDR}🔍 端口占用检测器 v1.0{END}")
|
||||
print(f"{HDR}🔍 端口占用检测器 v2.0{END}")
|
||||
print('=' * 60)
|
||||
print("支持批量查询: 逗号/空格分隔,支持范围 如 '80, 443, 8000-8010'")
|
||||
print("系统进程强制终止需二次确认 (输入 YES)")
|
||||
|
||||
while True:
|
||||
inp = input("\n请输入要查询的端口 (输入 q 退出): ").strip()
|
||||
|
||||
Reference in New Issue
Block a user