重置QGIS实现

app/script/run_qgis.bat

@@ -1,54 +0,0 @@
-@echo off
-REM ============================================================
-REM QGIS 子进程启动脚本（Windows）
-REM 自动检测 QGIS 安装结构，支持 qgis-ltr/qgis + Python312/Python39
-REM ============================================================
-
-if "%QGIS_ROOT%"=="" goto :no_root
-if not exist "%QGIS_ROOT%" goto :no_root_dir
-
-REM --- 检测 QGIS 应用目录 ---
-set "QGIS_APP=%QGIS_ROOT%\apps\qgis-ltr"
-if not exist "%QGIS_APP%" set "QGIS_APP=%QGIS_ROOT%\apps\qgis"
-if not exist "%QGIS_APP%" goto :no_qgis_app
-
-REM --- 检测 Python 目录 ---
-set "PY=%QGIS_ROOT%\apps\Python312"
-if not exist "%PY%" set "PY=%QGIS_ROOT%\apps\Python39"
-if not exist "%PY%" set "PY=%QGIS_ROOT%\apps\Python310"
-if not exist "%PY%" set "PY=%QGIS_ROOT%\apps\Python311"
-if not exist "%PY%" goto :no_python
-
-REM --- 设置环境 ---
-set "PYTHONHOME=%PY%"
-set "PYTHONPATH=%QGIS_APP%\python"
-set "QGIS_PREFIX_PATH=%QGIS_APP%"
-set "QT_PLUGIN_PATH=%QGIS_APP%\qtplugins;%QGIS_ROOT%\apps\Qt5\plugins"
-set "GDAL_DATA=%QGIS_ROOT%\apps\gdal\share\gdal"
-set "PYTHONUTF8=1"
-set "GDAL_FILENAME_IS_UTF8=YES"
-set "VSI_CACHE=TRUE"
-set "VSI_CACHE_SIZE=1000000"
-set "PATH=%QGIS_APP%\bin;%QGIS_ROOT%\apps\Qt5\bin;%QGIS_ROOT%\apps\gdal\lib;%PATH%"
-REM 强制使用 QGIS 自带的 PROJ，避免 PostgreSQL/PostGIS 的旧 proj.db 干扰
-if exist "%QGIS_ROOT%\share\proj" set "PROJ_DATA=%QGIS_ROOT%\share\proj"
-
-REM --- 启动 ---
-"%PY%\python3.exe" %*
-exit /b %ERRORLEVEL%
-
-:no_root
-echo [ERROR] QGIS_ROOT 环境变量未设置
-exit /b 1
-
-:no_root_dir
-echo [ERROR] QGIS_ROOT 目录不存在: %QGIS_ROOT%
-exit /b 1
-
-:no_qgis_app
-echo [ERROR] 未找到 QGIS 应用目录
-exit /b 1
-
-:no_python
-echo [ERROR] 未找到 QGIS Python 目录
-exit /b 1