作者归档：xinlu

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

Qt6.2.3和Qt最新版兼容方法

从2025年11月23日同时安装Qt6.2.3及Qt6.9.3版本后，发现现在的Qt在线安装包先择结构已经升级了，并且只有且仅有QtCreator18的版本可选择了。这带来以下问题：
WoTerm在QtCreator18中是无法CMake通过的。报错如下

然后无法正常编译WoTerm项目。其解决方法是手动安装与Qt6.2.3高度匹配的QtCreator版本。经查核只有8.0.2的版本才支持导入Qt的SDK。

Qt团队于2022年1月31日发布了Qt6.2.3，而QtCreator8.0.2是2022年10月19日。

QtCreator9.0.2是2023年2月21日。Qt6.7.3版本后才支持VS2022的编译器版，而Qt 6.7.3于‌2024年9月27日‌发布。

Qt Creator 10.0.2 对 Qt 框架是完全支持Qt5.15.x / Qt6.2.x/6.5.x均是全支持。

Qt Creator 12.0.2对Qt5.15.x是兼容。

Qt Creator 9.0.2对Qt5.x及Qt6.2.x是全支持，而Qt6.3.x/6.4.x等是基础支持。

故此当前适合在线安装版qt-online-installer-windows-x64-4.10.0.exe形式，是安装SDK，而QtCreator分离形式安装。的最佳搭配是：
https://download.qt.io/archive/qtcreator/10.0/10.0.2/qt-creator-opensource-windows-x86_64-10.0.2.exe