fix: build all target platforms by default

BUILD.md

@@ -38,10 +38,12 @@ choco install make
 
 ### 构建命令
 
-#### 构建当前平台版本
+#### 构建全部平台版本（默认）
-```bash
+```bash
-make build
+make build
-```
+```
+
+该命令会生成 Windows、Linux 和 macOS 的 amd64 可执行文件。
 
 #### 构建 Linux 版本（用于服务器部署）
 ```bash
@@ -94,16 +96,16 @@ make run
 
 ## 构建输出
 
-构建完成后，`dist` 目录将只包含**单一可执行文件**：
+执行 `make build` 后，`dist` 目录将包含三个平台包：
-
+
-```
+```
-dist/
+dist/
-└── home-vue-go.exe    # Windows单一可执行文件（包含前后端）
+├── home-vue-go-windows-amd64.exe
-或
+├── home-vue-go-linux-amd64
-└── home-vue-go        # Linux/macOS单一可执行文件（包含前后端）
+└── home-vue-go-darwin-amd64
-```
+```
-
+
-**注意**：所有前端文件（HTML、CSS、JavaScript等）都已嵌入到二进制文件中，构建脚本会自动清理dist目录中的前端源文件。
+所有前端文件（HTML、CSS、JavaScript等）都会分别嵌入三个二进制文件中，构建脚本会自动清理 dist 中的前端源文件。
 
 ## 运行服务器
 

Makefile

@@ -11,6 +11,9 @@ BINARY_NAME := home-vue-go
 WINDOWS_TEMP := $(BINARY_NAME)-windows-amd64.exe
 LINUX_TEMP := $(BINARY_NAME)-linux-amd64
 DARWIN_TEMP := $(BINARY_NAME)-darwin-amd64
+ALL_WINDOWS_TEMP := $(BINARY_NAME)-all-windows-amd64.exe
+ALL_LINUX_TEMP := $(BINARY_NAME)-all-linux-amd64
+ALL_DARWIN_TEMP := $(BINARY_NAME)-all-darwin-amd64
 
 ifeq ($(OS),Windows_NT)
 NPM_CMD := npm.cmd
@@ -116,17 +119,34 @@ else
 endif
 	@echo [build] Output: $(DIST_DIR)/$(BINARY_NAME)
 
-ifeq ($(OS),Windows_NT)
-build: build-windows
-else
 build: clean frontend
-	@echo [build] Building current platform package...
+	@echo [build] Building Windows amd64 package...
-	@GOPROXY="$(GOPROXY)" CGO_ENABLED=0 $(GO) build -trimpath -ldflags="-s -w" -o $(BINARY_NAME) .
+ifeq ($(OS),Windows_NT)
+	@set "GOPROXY=$(GOPROXY)" && set "CGO_ENABLED=0" && set "GOOS=windows" && set "GOARCH=amd64" && $(GO) build -trimpath -ldflags="-s -w" -o $(ALL_WINDOWS_TEMP) .
+	@echo [build] Building Linux amd64 package...
+	@set "GOPROXY=$(GOPROXY)" && set "CGO_ENABLED=0" && set "GOOS=linux" && set "GOARCH=amd64" && $(GO) build -trimpath -ldflags="-s -w" -o $(ALL_LINUX_TEMP) .
+	@echo [build] Building macOS amd64 package...
+	@set "GOPROXY=$(GOPROXY)" && set "CGO_ENABLED=0" && set "GOOS=darwin" && set "GOARCH=amd64" && $(GO) build -trimpath -ldflags="-s -w" -o $(ALL_DARWIN_TEMP) .
+	@if exist $(DIST_DIR) rmdir /s /q $(DIST_DIR)
+	@mkdir $(DIST_DIR)
+	@move /y $(ALL_WINDOWS_TEMP) $(DIST_DIR)\$(BINARY_NAME)-windows-amd64.exe >nul
+	@move /y $(ALL_LINUX_TEMP) $(DIST_DIR)\$(BINARY_NAME)-linux-amd64 >nul
+	@move /y $(ALL_DARWIN_TEMP) $(DIST_DIR)\$(BINARY_NAME)-darwin-amd64 >nul
+else
+	@GOPROXY="$(GOPROXY)" CGO_ENABLED=0 GOOS=windows GOARCH=amd64 $(GO) build -trimpath -ldflags="-s -w" -o $(ALL_WINDOWS_TEMP) .
+	@echo [build] Building Linux amd64 package...
+	@GOPROXY="$(GOPROXY)" CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build -trimpath -ldflags="-s -w" -o $(ALL_LINUX_TEMP) .
+	@echo [build] Building macOS amd64 package...
+	@GOPROXY="$(GOPROXY)" CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 $(GO) build -trimpath -ldflags="-s -w" -o $(ALL_DARWIN_TEMP) .
 	@rm -rf $(DIST_DIR) && mkdir -p $(DIST_DIR)
-	@mv $(BINARY_NAME) $(DIST_DIR)/$(BINARY_NAME)
+	@mv $(ALL_WINDOWS_TEMP) $(DIST_DIR)/$(BINARY_NAME)-windows-amd64.exe
-	@chmod +x $(DIST_DIR)/$(BINARY_NAME)
+	@mv $(ALL_LINUX_TEMP) $(DIST_DIR)/$(BINARY_NAME)-linux-amd64
-	@echo [build] Output: $(DIST_DIR)/$(BINARY_NAME)
+	@mv $(ALL_DARWIN_TEMP) $(DIST_DIR)/$(BINARY_NAME)-darwin-amd64
+	@chmod +x $(DIST_DIR)/$(BINARY_NAME)-linux-amd64 $(DIST_DIR)/$(BINARY_NAME)-darwin-amd64
 endif
+	@echo [build] Output: $(DIST_DIR)/$(BINARY_NAME)-windows-amd64.exe
+	@echo [build] Output: $(DIST_DIR)/$(BINARY_NAME)-linux-amd64
+	@echo [build] Output: $(DIST_DIR)/$(BINARY_NAME)-darwin-amd64
 
 dist: build
 
@@ -145,9 +165,12 @@ ifeq ($(OS),Windows_NT)
 	@if exist $(WINDOWS_TEMP) del /f /q $(WINDOWS_TEMP)
 	@if exist $(LINUX_TEMP) del /f /q $(LINUX_TEMP)
 	@if exist $(DARWIN_TEMP) del /f /q $(DARWIN_TEMP)
+	@if exist $(ALL_WINDOWS_TEMP) del /f /q $(ALL_WINDOWS_TEMP)
+	@if exist $(ALL_LINUX_TEMP) del /f /q $(ALL_LINUX_TEMP)
+	@if exist $(ALL_DARWIN_TEMP) del /f /q $(ALL_DARWIN_TEMP)
 else
 	@rm -rf $(DIST_DIR)
-	@rm -f $(BINARY_NAME) $(BINARY_NAME).exe $(WINDOWS_TEMP) $(LINUX_TEMP) $(DARWIN_TEMP)
+	@rm -f $(BINARY_NAME) $(BINARY_NAME).exe $(WINDOWS_TEMP) $(LINUX_TEMP) $(DARWIN_TEMP) $(ALL_WINDOWS_TEMP) $(ALL_LINUX_TEMP) $(ALL_DARWIN_TEMP)
 endif
 	@echo [clean] Done.
 

README.md

@@ -132,6 +132,13 @@ make build-linux
 make build-windows
 ```
 
+**构建全部平台：**
+```bash
+make build
+```
+
+该命令会生成 Windows、Linux 和 macOS amd64 可执行文件；需要单独构建某个平台时使用对应的 `make build-windows`、`make build-linux` 或 `make build-darwin`。
+
 **构建前端：**
 ```bash
 npm install