refactor: 合并 macOS 桌面打包流程

将 macOS .app 打包直接并入 desktop-build-mac，减少重复的桌面构建入口。\n\n同时移除未实现或已废弃的 desktop-package-* 命令和独立打包脚本，降低维护成本。

Makefile

@@ -5,7 +5,7 @@
 	test-mysql-up test-mysql-down test-mysql test-mysql-quick \
 	frontend-build frontend-dev frontend-test frontend-test-watch frontend-test-coverage frontend-test-e2e frontend-lint frontend-clean \
 	desktop-build desktop-build-mac desktop-build-win desktop-build-linux \
-	desktop-dev desktop-test desktop-package-mac desktop-package-win desktop-package-linux desktop-clean \
+	desktop-dev desktop-test desktop-clean \
 	desktop-prepare-frontend desktop-prepare-embedfs
 
 # ============================================
@@ -172,6 +172,50 @@ desktop-build-mac: desktop-prepare-frontend desktop-prepare-embedfs
 	@echo "🍎 Building macOS..."
 	cd backend && CGO_ENABLED=1 GOOS=darwin GOARCH=arm64 go build -o ../build/nex-mac-arm64 ./cmd/desktop
 	cd backend && CGO_ENABLED=1 GOOS=darwin GOARCH=amd64 go build -o ../build/nex-mac-amd64 ./cmd/desktop
+	@echo "📦 Packaging macOS .app..."
+	mkdir -p build/Nex.app/Contents/MacOS build/Nex.app/Contents/Resources
+	cp build/nex-mac-arm64 build/Nex.app/Contents/MacOS/nex
+	@if [ -f assets/AppIcon.icns ]; then \
+		cp assets/AppIcon.icns build/Nex.app/Contents/Resources/; \
+	else \
+		echo "⚠️  未找到 assets/AppIcon.icns"; \
+	fi
+	@{ \
+		printf '%s\n' '<?xml version="1.0" encoding="UTF-8"?>' \
+			'<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">' \
+			'<plist version="1.0">' \
+			'<dict>' \
+			'    <key>CFBundleDevelopmentRegion</key>' \
+			'    <string>zh_CN</string>' \
+			'    <key>CFBundleExecutable</key>' \
+			'    <string>nex</string>' \
+			'    <key>CFBundleIconFile</key>' \
+			'    <string>AppIcon</string>' \
+			'    <key>CFBundleIdentifier</key>' \
+			'    <string>io.nex.gateway</string>' \
+			'    <key>CFBundleInfoDictionaryVersion</key>' \
+			'    <string>6.0</string>' \
+			'    <key>CFBundleName</key>' \
+			'    <string>Nex Gateway</string>' \
+			'    <key>CFBundleDisplayName</key>' \
+			'    <string>Nex Gateway</string>' \
+			'    <key>CFBundlePackageType</key>' \
+			'    <string>APPL</string>' \
+			'    <key>CFBundleShortVersionString</key>' \
+			'    <string>1.0.0</string>' \
+			'    <key>CFBundleVersion</key>' \
+			'    <string>1.0.0</string>' \
+			'    <key>LSMinimumSystemVersion</key>' \
+			'    <string>10.13</string>' \
+			'    <key>LSUIElement</key>' \
+			'    <true/>' \
+			'    <key>NSHighResolutionCapable</key>' \
+			'    <true/>' \
+			'</dict>' \
+			'</plist>'; \
+	} > build/Nex.app/Contents/Info.plist
+	chmod +x build/Nex.app/Contents/MacOS/nex
+	@echo "✅ macOS app packaged: build/Nex.app"
 
 desktop-build-win: desktop-prepare-frontend desktop-prepare-embedfs
 	@echo "🪟 Building Windows..."
@@ -188,15 +232,6 @@ desktop-dev: desktop-prepare-frontend desktop-prepare-embedfs
 desktop-test:
 	cd backend && go test ./cmd/desktop/... -v
 
-desktop-package-mac:
-	./scripts/build/package-macos.sh
-
-desktop-package-win:
-	@echo "⚠️  Windows packaging not implemented yet"
-
-desktop-package-linux:
-	@echo "⚠️  Linux packaging not implemented yet"
-
 desktop-clean:
 	rm -rf build/ embedfs/assets embedfs/frontend-dist
 

README.md

@@ -39,10 +39,6 @@ nex/
 │   ├── AppIcon.icns      # macOS 应用图标
 │   └── icon.ico          # Windows 应用图标
 │
-├── scripts/              # 构建脚本
-│   └── build/
-│       └── package-macos.sh  # macOS .app 打包脚本
-│
 └── README.md             # 本文件
 ```
 
@@ -105,9 +101,8 @@ JSON:    {"level":"info","logger":"handler.proxy","msg":"处理请求","method":
 **构建桌面应用**：
 
 ```bash
-# macOS (arm64 + amd64)
+# macOS (arm64 + amd64，并打包为 .app)
 make desktop-build-mac
-make desktop-package-mac  # 打包为 .app
 
 # Windows
 make desktop-build-win

scripts/build/package-macos.sh

@@ -1,68 +0,0 @@
-#!/bin/bash
-
-VERSION="1.0.0"
-APP_NAME="Nex"
-BUNDLE_ID="io.nex.gateway"
-SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-PROJECT_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
-BUILD_DIR="${PROJECT_ROOT}/build"
-ASSETS_DIR="${PROJECT_ROOT}/assets"
-
-echo "打包 macOS .app..."
-
-mkdir -p "${BUILD_DIR}/${APP_NAME}.app/Contents/MacOS"
-mkdir -p "${BUILD_DIR}/${APP_NAME}.app/Contents/Resources"
-
-if [ -f "${BUILD_DIR}/nex-mac-arm64" ]; then
-    cp "${BUILD_DIR}/nex-mac-arm64" "${BUILD_DIR}/${APP_NAME}.app/Contents/MacOS/nex"
-elif [ -f "${BUILD_DIR}/nex-mac-amd64" ]; then
-    cp "${BUILD_DIR}/nex-mac-amd64" "${BUILD_DIR}/${APP_NAME}.app/Contents/MacOS/nex"
-else
-    echo "错误: 未找到 macOS 二进制文件，请先运行 make desktop-build-mac"
-    exit 1
-fi
-
-if [ -f "${ASSETS_DIR}/AppIcon.icns" ]; then
-    cp "${ASSETS_DIR}/AppIcon.icns" "${BUILD_DIR}/${APP_NAME}.app/Contents/Resources/"
-else
-    echo "警告: 未找到 AppIcon.icns"
-fi
-
-cat > "${BUILD_DIR}/${APP_NAME}.app/Contents/Info.plist" << EOF
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-    <key>CFBundleDevelopmentRegion</key>
-    <string>zh_CN</string>
-    <key>CFBundleExecutable</key>
-    <string>nex</string>
-    <key>CFBundleIconFile</key>
-    <string>AppIcon</string>
-    <key>CFBundleIdentifier</key>
-    <string>${BUNDLE_ID}</string>
-    <key>CFBundleInfoDictionaryVersion</key>
-    <string>6.0</string>
-    <key>CFBundleName</key>
-    <string>${APP_NAME} Gateway</string>
-    <key>CFBundleDisplayName</key>
-    <string>${APP_NAME} Gateway</string>
-    <key>CFBundlePackageType</key>
-    <string>APPL</string>
-    <key>CFBundleShortVersionString</key>
-    <string>${VERSION}</string>
-    <key>CFBundleVersion</key>
-    <string>${VERSION}</string>
-    <key>LSMinimumSystemVersion</key>
-    <string>10.13</string>
-    <key>LSUIElement</key>
-    <true/>
-    <key>NSHighResolutionCapable</key>
-    <true/>
-</dict>
-</plist>
-EOF
-
-chmod +x "${BUILD_DIR}/${APP_NAME}.app/Contents/MacOS/nex"
-
-echo "打包完成: ${BUILD_DIR}/${APP_NAME}.app"