chore: initialize client repository

Launcher/CMakeLists.txt

@@ -0,0 +1,46 @@
+cmake_minimum_required(VERSION 3.20)
+project(LauncherDemo LANGUAGES C CXX)
+# C++标准
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+# Qt 自动处理ui/moc/rcc
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTOUIC ON)
+set(CMAKE_AUTORCC ON)
+# 依赖Qt模块：网络、基础核心、窗口
+set(CMAKE_PREFIX_PATH "C:\\Qt\\5.15.2\\msvc2019_64" ${CMAKE_PREFIX_PATH})
+find_package(Qt5 REQUIRED COMPONENTS Core Network Gui Widgets)
+# 所有源码文件
+set(SRC_LIST
+    main.cpp
+    UpdateLogic.h
+    UpdateLogic.cpp
+)
+# 生成可执行程序
+add_executable(Launcher ${SRC_LIST})
+if(WIN32)
+    set_target_properties(Launcher PROPERTIES WIN32_EXECUTABLE TRUE)
+endif()
+
+# 关键：添加OpenSSL头文件目录
+target_include_directories(Launcher PRIVATE ${OPENSSL_INC})
+
+# 链接Common，自动带上OpenSSL库
+target_link_libraries(Launcher Common Qt5::Core Qt5::Network Qt5::Gui Qt5::Widgets)
+# 输出编译产物到 out 文件夹（干净不乱）
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/out/lib)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/out/bin)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/out/bin)
+# 强制VS打开CMake文件夹时默认选中该可执行目标
+set_property(DIRECTORY ${CMAKE_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT Launcher)
+# 编译完成自动执行windeployqt，复制Qt dll到exe目录
+if(WIN32)
+    get_target_property(QT_WINDEPLOYQT_EXE Qt5::qmake IMPORTED_LOCATION)
+    get_filename_component(QT_BIN_PATH "${QT_WINDEPLOYQT_EXE}" DIRECTORY)
+    set(WINDEPLOYQT "${QT_BIN_PATH}/windeployqt.exe")
+    add_custom_command(TARGET Launcher POST_BUILD
+        COMMAND ${WINDEPLOYQT} $<IF:$<CONFIG:Debug>,--debug,--release> $<TARGET_FILE:Launcher>
+        COMMENT "自动部署Qt依赖dll"
+    )
+endif()