分类目录归档：未分类

WSL子系统开发端口该如何转发

将Ubuntu-24.04子系统安装至指定目录，如下所示：

wsl --install -d Ubuntu-24.04 --location "D:\WSL\Ubuntu2404"

基于WSL创建开发环境时，会因为WSL窗口关闭，而关闭。故此需要将.wslconfig文件拷贝至C:\Users\用户home目录下。
如Administrator用户，则拷贝至C:\Users\Administrator下。
其内容如下：

[general]
# -1 = 永远不自动超时关闭发行版实例
instanceIdleTimeout=-1

[wsl2]
# VM 层面也永不空闲关机
vmIdleTimeout=-1

因为WSL的安全因素，故需要进行端口转发：

转发 Windows:8888 → WSL:8888

netsh interface portproxy add v4tov4 listenaddress=0.0.0.0 listenport=8888 connectaddress=127.0.0.1 connectport=8888

查看所有转发规则

netsh interface portproxy show all

删除规则

netsh interface portproxy delete v4tov4 listenaddress=0.0.0.0 listenport=2222

记录减资过程的坑

最近个人企业的实缴时间快到了，故要去做减资操作。发现有如下坑：
若在百度搜索的入口直接进入国家企业信息公示系统，大概地址如下：
https://shiming.gsxt.gov.cn/
https://gsxt.amr.gd.gov.cn/
先是全国后是广东的，均无法直接从该网址登录并填报的，网上的自媒体所说的，也只是反映出他们省份的登录形式，并不代表其它地区也是如此，如广东省的，它走的是另一路线。
企业减资在广州，从全国或广东以下网站进入去无法通行的，如下网址所示：

第一步：必须在国家企业信用信息公示系统（广东）进行公告，记录信息如下：
https://scjgj.gz.gov.cn/zwfw/index.html

第二步：点击减少注册资本公告进入粤信签环节，其它的不会迷路了。

第三步：45天公司后在同一个页下进入企业变更登记。

apt怎样使用socks代理 

sudo http_proxy="socks5h://192.168.0.158:1080" https_proxy="socks5h://192.168.0.158:1080" apt install cmake gdb
或者
sudo apt -o Acquire::http::Proxy="socks5h://192.168.0.158:1080" update

curl --socks5 192.168.0.158:1080 https://baidu.com

在VMware中共享文件夹并支持git更新管理

最近因为与一间央企合作，在VMware的虚拟机搭建了一个VPN，需要通过该VPN进行代码拉取及提交等工作。从宿主机共享文件夹至虚拟机。

直接在共享的文件夹内用git管理代码时，会报安全性提示。故在使用git或tortoiseGit更新前，先增加以下指令：

git config --global --add safe.directory '*'

RabbitMQ的Queue查询

在之前，会直接利用浏览器的上的搜索框去匹配，但实际是错误的，因为RabbitMQ的列表是一个分页列表，如下所示，这种方式只能搜索当前显示的页内容。应该利用RabbitMQ自身提供的Queue过滤器去过滤，那样能过滤出自已所期望的内容，如下图二

windows版本的nginx控制器

在windows中直接使用nginx调试程序，增加一个脚本控制程序。

@echo off
chcp 65001 > nul
title Nginx Management Ultimate Script (Windows)

:: Force set variables with quotes, avoid empty value issues
set "NGINX_EXE=nginx.exe"
set "USER_CHOICE="

:: Step 1: Check nginx.exe existence (compatible with all paths)
if not exist "%NGINX_EXE%" (
    echo Error: %NGINX_EXE% not found in current directory!
    echo Please put this script in Nginx root folder.
    pause
    exit /b 1
)

:: Core loop (menu auto return)
:MENU_LOOP
cls

:: Step 2: List current Nginx processes (stable command)
echo ==============================================
echo          Current Nginx Processes
echo ==============================================
tasklist /fi "IMAGENAME eq %NGINX_EXE%" 2>nul
if %ERRORLEVEL% EQU 1 (
    echo No running Nginx processes found.
)
echo ==============================================
echo.

:: Step 3: Display menu (no truncated text, no special characters)
echo          Nginx Management Menu
echo ==============================================
echo  1. Start Nginx (Pre-check)
echo  2. Stop Nginx (Pre-check)
echo  3. Restart Nginx (Stop + Start)
echo  0. Exit Script
echo ==============================================

:: Step 4: Get user input (force clear previous value, avoid residual)
set "USER_CHOICE="
set /p "USER_CHOICE=Please enter number (0-3): "

:: Step 5: Operation logic (USE GOTO INSTEAD OF IF/ELSE IF - core fix for parsing error)
:: This avoids the nested if/else if parsing conflict that causes ". was unexpected"
if "%USER_CHOICE%"=="1" goto START_NGINX
if "%USER_CHOICE%"=="2" goto STOP_NGINX
if "%USER_CHOICE%"=="3" goto RESTART_NGINX
if "%USER_CHOICE%"=="0" goto EXIT_SCRIPT
:: Invalid input
echo.
echo Error: Invalid input! Only 0,1,2,3 are allowed.
goto AFTER_OPERATION

:: ---------------------- Start Nginx Logic ----------------------
:START_NGINX
echo.
echo [Start Nginx] Checking process status...
tasklist /fi "IMAGENAME eq %NGINX_EXE%" 2>nul | find /i "%NGINX_EXE%" >nul
if %ERRORLEVEL% EQU 0 (
    echo Info: Nginx is already running! No operation performed.
) else (
    echo Info: Nginx not running. Starting now...
    start /b "" "%NGINX_EXE%"
    if %ERRORLEVEL% EQU 0 (
        echo Success: Nginx started successfully!
    ) else (
        echo Error: Failed to start Nginx! (Port occupied or permission denied)
    )
)
goto AFTER_OPERATION

:: ---------------------- Stop Nginx Logic ----------------------
:STOP_NGINX
echo.
echo [Stop Nginx] Checking process status...
tasklist /fi "IMAGENAME eq %NGINX_EXE%" 2>nul | find /i "%NGINX_EXE%" >nul
if %ERRORLEVEL% EQU 0 (
    echo Info: Nginx found. Killing processes...
    taskkill /f /im "%NGINX_EXE%" >nul 2>nul
    :: Verify stop
    tasklist /fi "IMAGENAME eq %NGINX_EXE%" 2>nul | find /i "%NGINX_EXE%" >nul
    if %ERRORLEVEL% EQU 1 (
        echo Success: Nginx stopped successfully!
    ) else (
        echo Error: Failed to kill Nginx processes!
    )
) else (
    echo Info: Nginx is not running! No operation performed.
)
goto AFTER_OPERATION

:: ---------------------- Restart Nginx Logic ----------------------
:RESTART_NGINX
echo.
echo [Stop Nginx] Checking process status...
tasklist /fi "IMAGENAME eq %NGINX_EXE%" 2>nul | find /i "%NGINX_EXE%" >nul
if %ERRORLEVEL% EQU 0 (
    echo Info: Nginx found. Killing processes...
    taskkill /f /im "%NGINX_EXE%" >nul 2>nul
    :: Verify stop
    tasklist /fi "IMAGENAME eq %NGINX_EXE%" 2>nul | find /i "%NGINX_EXE%" >nul
    if %ERRORLEVEL% EQU 1 (
        echo Success: Nginx stopped successfully!
    ) else (
        echo Error: Failed to kill Nginx processes!
    )
) else (
    echo Info: Nginx is not running! No operation performed.
)
echo.
echo [Start Nginx] Checking process status...
tasklist /fi "IMAGENAME eq %NGINX_EXE%" 2>nul | find /i "%NGINX_EXE%" >nul
if %ERRORLEVEL% EQU 0 (
    echo Info: Nginx is already running! No operation performed.
) else (
    echo Info: Nginx not running. Starting now...
    start /b "" "%NGINX_EXE%"
    if %ERRORLEVEL% EQU 0 (
        echo Success: Nginx started successfully!
    ) else (
        echo Error: Failed to start Nginx! (Port occupied or permission denied)
    )
)
goto AFTER_OPERATION

:: ---------------------- After Operation (Return to Menu) ----------------------
:AFTER_OPERATION
echo.
:: echo Press any key to return to menu...
:: pause >nul
goto MENU_LOOP

:: ---------------------- Exit Script ----------------------
:EXIT_SCRIPT
echo.
echo Exiting script...
pause >nul
exit /b 0