Initial commit: 网络验证平台

backend/cmd/main.go

@@ -0,0 +1,164 @@
+package main
+
+// 重要提示：请始终从 backend/ 目录运行此服务
+// 正确的运行方式：
+//   cd d:\Code\verify\verification-platform\backend
+//   go run cmd/main.go
+//
+// 如果从其他目录运行，可能会导致数据库文件路径错误，造成数据丢失。
+//
+// 嵌入前端静态文件：
+// 1. 编译前端：cd frontend-new && npm run build
+// 2. 将 dist 目录内容复制到 backend/embedded/dist
+// 3. 取消下方 embed 相关代码的注释
+// 4. 重新编译后端
+
+import (
+	"embed"
+	"fmt"
+	"io/fs"
+	"log"
+	"net/http"
+	"strings"
+	"verification-platform-backend/internal/config"
+	"verification-platform-backend/internal/database"
+	"verification-platform-backend/internal/middleware"
+	"verification-platform-backend/internal/router"
+	"verification-platform-backend/internal/service"
+	"verification-platform-backend/pkg/logger"
+
+	"github.com/gin-gonic/gin"
+)
+
+//go:embed embedded/dist
+var embeddedFiles embed.FS
+
+// @title 网络验证平台API
+// @version 1.0
+// @description 网络验证平台后端API接口文档
+// @termsOfService http://swagger.io/terms/
+
+// @contact.name API Support
+// @contact.url http://www.swagger.io/support
+// @contact.email support@swagger.io
+
+// @license.name Apache 2.0
+// @license.url http://www.apache.org/licenses/LICENSE-2.0.html
+
+// @host localhost:8080
+// @BasePath /api/v1
+
+// @securityDefinitions.apikey ApiKeyAuth
+// @in header
+// @name Authorization
+func main() {
+	// 初始化配置
+	config.Init()
+
+	// 初始化日志
+	logger.Init()
+
+	// 初始化数据库
+	database.Init()
+
+	// 设置Gin模式
+	if config.GetString("app.env") == "production" {
+		gin.SetMode(gin.ReleaseMode)
+	}
+
+	// 创建Gin引擎
+	r := gin.Default()
+
+	// 设置请求体大小限制 (32MB)
+	r.MaxMultipartMemory = 32 << 20
+
+	// 添加中间件
+	r.Use(middleware.Logger())
+	r.Use(middleware.Recovery())
+	r.Use(middleware.Cors())
+
+	r.Use(func(c *gin.Context) {
+		fmt.Printf("全局中间件: %s %s\n", c.Request.Method, c.Request.URL.Path)
+		c.Next()
+	})
+
+	// 静态文件服务 - 用于访问上传的图标
+	r.Static("/uploads", "uploads")
+
+	// 设置路由
+	router.SetupRoutes(r)
+
+	// 嵌入前端静态文件服务
+	setupEmbeddedFrontend(r)
+
+	// 启动服务器
+	port := config.GetString("app.port")
+	if port == "" {
+		port = "8080"
+	}
+
+	log.Printf("Server starting on port %s", port)
+	if err := r.Run(":" + port); err != nil {
+		log.Fatal("Failed to start server: ", err)
+	}
+}
+
+func setupEmbeddedFrontend(r *gin.Engine) {
+	distFS, err := fs.Sub(embeddedFiles, "embedded/dist")
+	if err != nil {
+		log.Printf("Warning: embedded dist not found, frontend will not be served")
+		return
+	}
+
+	indexHTML, err := fs.ReadFile(distFS, "index.html")
+	if err != nil {
+		log.Printf("Warning: index.html not found in embedded dist")
+		return
+	}
+
+	r.NoRoute(func(c *gin.Context) {
+		if c.Request.Method == "GET" && !strings.HasPrefix(c.Request.URL.Path, "/api/") {
+			serveIndexHTML(c, string(indexHTML))
+			return
+		}
+		c.JSON(404, gin.H{"error": "not found"})
+	})
+
+	r.GET("/assets/*filepath", func(c *gin.Context) {
+		c.FileFromFS(c.Request.URL.Path, http.FS(distFS))
+	})
+}
+
+func serveIndexHTML(c *gin.Context, indexHTML string) {
+	settingService := service.NewSettingService()
+	settings, err := settingService.GetSettingsByCategory("basic")
+	if err != nil {
+		settings = make(map[string]interface{})
+	}
+
+	siteName := getSettingString(settings, "siteName", "微授权")
+	siteDescription := getSettingString(settings, "siteDescription", "专业的应用验证平台")
+	siteKeywords := getSettingString(settings, "siteKeywords", "验证平台,软件授权,卡密验证")
+	logoLight := getSettingString(settings, "logoLight", "")
+	logoDark := getSettingString(settings, "logoDark", "")
+	favicon := getSettingString(settings, "favicon", "")
+
+	html := indexHTML
+	html = strings.ReplaceAll(html, "{{.SiteName}}", siteName)
+	html = strings.ReplaceAll(html, "{{.SiteDescription}}", siteDescription)
+	html = strings.ReplaceAll(html, "{{.SiteKeywords}}", siteKeywords)
+	html = strings.ReplaceAll(html, "{{.LogoLight}}", logoLight)
+	html = strings.ReplaceAll(html, "{{.LogoDark}}", logoDark)
+	html = strings.ReplaceAll(html, "{{.Favicon}}", favicon)
+
+	c.Data(200, "text/html; charset=utf-8", []byte(html))
+}
+
+func getSettingString(settings map[string]interface{}, key, defaultValue string) string {
+	if val, ok := settings[key]; ok {
+		if str, ok := val.(string); ok && str != "" {
+			return str
+		}
+	}
+	return defaultValue
+}