Files
vision-tool/main.go
Geliebte a3bbf33358 feat: 重构为 Go Web 脚手架——在线图片识别 Web 服务 + vision-cli 独立工具
- Gin + config.yaml + SQLite 后端骨架,JWT 登录 + 管理员初始化
- web/ 原生单页:拖拽多图上传 → Agnes 免费识别 → 结果复制
- HTTP API:/api/v1/vision/analyze 免鉴权 + 令牌桶限流,支持程序直调
- cmd/vision-cli 独立 CLI 工具(复用 service 层,不依赖 Web 服务)
- build.bat / build.sh 构建脚本,移除 mcp-server
- 统一响应格式 {code, message, data},CORS/JWT/限流中间件

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-12 23:59:17 +08:00

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package main
import (
"context"
"embed"
"fmt"
"log"
"net/http"
"os"
"os/signal"
"syscall"
"time"
"vision-tool/internal/config"
"vision-tool/internal/database"
"vision-tool/internal/router"
)
//go:embed web
var webFS embed.FS
func main() {
// 1. 加载配置(config.yaml,可被环境变量覆盖)
cfg, err := config.Load("config.yaml")
if err != nil {
log.Fatalf("加载配置失败: %v", err)
}
// 2. 初始化数据库
db, err := database.Init(&cfg.Database)
if err != nil {
log.Fatalf("初始化数据库失败: %v", err)
}
// 3. 构建路由(分层依赖注入)
r := router.Setup(cfg, db, webFS)
// 4. 启动 HTTP 服务
srv := &http.Server{
Addr: fmt.Sprintf(":%d", cfg.Server.Port),
Handler: r,
}
go func() {
log.Printf("vision-tool 已启动: http://localhost:%d", cfg.Server.Port)
if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
log.Fatalf("服务启动失败: %v", err)
}
}()
// 5. 优雅关闭
quit := make(chan os.Signal, 1)
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
<-quit
log.Println("正在关闭服务...")
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
if err := srv.Shutdown(ctx); err != nil {
log.Printf("关闭异常: %v", err)
}
if sqlDB, err := db.DB(); err == nil {
sqlDB.Close()
}
log.Println("服务已退出")
}