Initial commit: Gitea Project Management System

Features:
- Complete project management system with Epic/Story/Task hierarchy
- Vue.js 3 + Element Plus frontend with kanban board
- Go backend with Gin framework and GORM
- OAuth2 integration with Gitea
- Docker containerization with MySQL
- RESTful API for project, task, and user management
- JWT authentication and authorization
- Responsive web interface with dashboard

cmd/main.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+
+	"giteapm/config"
+	"giteapm/internal/api"
+	"giteapm/internal/models"
+
+	"github.com/gin-contrib/cors"
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	var configPath string
+	flag.StringVar(&configPath, "config", "config/config.yaml", "配置文件路径")
+	flag.Parse()
+
+	cfg, err := config.Load(configPath)
+	if err != nil {
+		log.Fatalf("加载配置失败: %v", err)
+	}
+
+	db, err := models.InitDB(cfg.Database)
+	if err != nil {
+		log.Fatalf("数据库初始化失败: %v", err)
+	}
+
+	if cfg.Server.Mode == "release" {
+		gin.SetMode(gin.ReleaseMode)
+	}
+
+	router := gin.Default()
+
+	router.Use(cors.New(cors.Config{
+		AllowOrigins:     cfg.CORS.AllowOrigins,
+		AllowMethods:     cfg.CORS.AllowMethods,
+		AllowHeaders:     cfg.CORS.AllowHeaders,
+		AllowCredentials: cfg.CORS.AllowCredentials,
+	}))
+
+	router.Static("/static", "web/static")
+
+	router.GET("/", func(c *gin.Context) {
+		log.Printf("访问首页")
+		c.File("web/templates/index.html")
+	})
+
+	// 添加测试路由来验证OAuth配置
+	router.GET("/test-oauth", func(c *gin.Context) {
+		authURL := fmt.Sprintf("http://218.84.152.14:65001/login/oauth/authorize?client_id=%s&redirect_uri=%s&response_type=code&scope=read:user&state=test-state", 
+			cfg.Gitea.ClientID, 
+			"http://localhost:8080/api/v1/auth/callback")
+		c.Redirect(302, authURL)
+	})
+
+	api.SetupRoutes(router, db, cfg)
+
+	addr := fmt.Sprintf("%s:%d", cfg.Server.Host, cfg.Server.Port)
+	log.Printf("服务启动在 %s", addr)
+	if err := router.Run(addr); err != nil {
+		log.Fatalf("服务启动失败: %v", err)
+	}
+}