初始提交: ScriptForge 脚本快速转运行链接服务

- Go 后端 (Gin + GORM + SQLite) 提供 API 和纯文本脚本服务
- Vite + React + TypeScript + Tailwind 前端
- 单二进制部署 (Go embed 前端静态文件)
- Gitea Actions CI/CD: 打标签自动构建多平台 Release
- 支持 bash/zsh/sh/fish/python3/node/ruby/php 8种运行环境

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.gitea/workflows/deploy.yml

@@ -0,0 +1,77 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: "npm"
+          cache-dependency-path: frontend/package-lock.json
+
+      - name: Build frontend
+        run: |
+          cd frontend
+          npm ci
+          npm run build
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+          cache-dependency-path: backend/go.sum
+
+      - name: Build all platforms
+        run: |
+          cp -r frontend/dist backend/internal/assets/dist/
+          cd backend
+
+          GOOS=linux GOARCH=amd64 go build -o scriptforge-server-linux-amd64 ./cmd/server
+          GOOS=linux GOARCH=arm64 go build -o scriptforge-server-linux-arm64 ./cmd/server
+          GOOS=windows GOARCH=amd64 go build -o scriptforge-server-windows-amd64.exe ./cmd/server
+
+      - name: Create Release
+        id: create_release
+        env:
+          GITEA_TOKEN: ${{ secrets.TOKEN }}
+        run: |
+          REPO="${{ gitea.repository }}"
+          TAG="${{ gitea.ref_name }}"
+
+          RELEASE_JSON=$(curl -s -X POST \
+            "https://gitea.kmux.cn/api/v1/repos/${REPO}/releases" \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/json" \
+            -d "{
+              \"tag_name\": \"${TAG}\",
+              \"name\": \"${TAG}\",
+              \"body\": \"ScriptForge ${TAG}\",
+              \"draft\": false,
+              \"prerelease\": false
+            }")
+
+          echo "release_id=$(echo "$RELEASE_JSON" | jq -r '.id')" >> "$GITHUB_OUTPUT"
+
+      - name: Upload Release Assets
+        env:
+          GITEA_TOKEN: ${{ secrets.TOKEN }}
+        run: |
+          REPO="${{ gitea.repository }}"
+          RELEASE_ID="${{ steps.create_release.outputs.release_id }}"
+
+          for FILE in backend/scriptforge-server-*; do
+            echo "Uploading $FILE..."
+            curl -s -X POST \
+              "https://gitea.kmux.cn/api/v1/repos/${REPO}/releases/${RELEASE_ID}/assets" \
+              -H "Authorization: token ${GITEA_TOKEN}" \
+              -F "attachment=@${FILE}"
+          done

.gitignore

@@ -0,0 +1,20 @@
+# Go
+backend/server
+backend/scriptforge.db
+backend/internal/assets/dist/*
+!backend/internal/assets/dist/.gitkeep
+
+# Node
+frontend/node_modules
+frontend/dist
+frontend/tsconfig.tsbuildinfo
+
+# IDE
+.idea
+.vscode
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db

DESIGN.md

@@ -0,0 +1,194 @@
+# ScriptForge 设计文档
+
+## 概述
+
+脚本快速转运行链接服务。用户粘贴脚本内容，选择运行环境，生成一个短链。在终端执行 `curl URL | <runtime>` 即可运行脚本。
+
+- 前端：Next.js (App Router + Tailwind CSS + TypeScript)
+- 后端：Go (Gin + GORM + SQLite)
+- 部署：Go embed 前端静态文件，单二进制部署
+- CI/CD：Gitea Actions
+
+## 核心流程
+
+1. 用户打开首页 `/`
+2. 粘贴脚本内容（上限 16KB）
+3. 选择运行环境（bash / zsh / sh / fish / python3 / node / ruby / php）
+4. 选择过期时间（1小时 / 24小时 / 7天 / 30天）
+5. 提交 → 后端存入 SQLite → 返回短链 ID
+6. 页面展示生成的命令：`curl https://example.com/raw/xK8mPq | bash`
+7. 用户可以复制命令到终端执行
+
+## API 设计
+
+### POST /api/scripts — 创建脚本
+
+请求体：
+```json
+{
+  "content": "#!/bin/bash\necho hello",
+  "runtime": "bash",
+  "expires_in": "24h"
+}
+```
+
+响应：
+```json
+{
+  "id": "xK8mPq",
+  "admin_token": "dGhpcyBpcyBhIHRva2Vu",
+  "url": "https://example.com/raw/xK8mPq",
+  "command": "curl https://example.com/raw/xK8mPq | bash",
+  "runtime": "bash",
+  "expires_at": "2026-05-29T16:27:00Z"
+}
+```
+
+### GET /api/scripts/:id — 获取脚本元数据
+
+响应：
+```json
+{
+  "id": "xK8mPq",
+  "runtime": "bash",
+  "content_length": 25,
+  "created_at": "2026-05-28T16:27:00Z",
+  "expires_at": "2026-05-29T16:27:00Z",
+  "expired": false
+}
+```
+
+> 注意：此接口不返回脚本原始内容（内容通过 `/raw/:id` 获取），避免前端二次暴露。
+
+### GET /raw/:id — 获取脚本纯文本内容
+
+- 响应头 `Content-Type`: 根据 runtime 设置对应 MIME（见运行时配置表）
+- 响应头 `Content-Disposition`: `attachment; filename="script.<ext>"`（根据 runtime 设置扩展名）
+- 响应体：脚本纯文本内容
+- 如脚本已过期，返回 404
+
+### DELETE /api/scripts/:id?token=xxx — 删除脚本
+
+- 需要 `admin_token` 参数
+- 成功返回 204
+
+## 数据模型
+
+```go
+type Script struct {
+    ID          string    `gorm:"primaryKey;size:8"`
+    Content     string    `gorm:"type:text;not null"`
+    Runtime     string    `gorm:"size:16;not null;index"`
+    AdminToken  string    `gorm:"size:64;not null"`
+    ExpiresAt   time.Time `gorm:"not null;index"`
+    CreatedAt   time.Time `gorm:"not null"`
+}
+```
+
+## 运行时配置
+
+| Runtime | 扩展名 | MIME 类型 | 命令模板 |
+|---------|--------|-----------|----------|
+| bash | `.sh` | `text/x-shellscript` | `curl {url} \| bash` |
+| zsh | `.zsh` | `text/x-shellscript` | `curl {url} \| zsh` |
+| sh | `.sh` | `text/x-shellscript` | `curl {url} \| sh` |
+| fish | `.fish` | `text/x-shellscript` | `curl {url} \| fish` |
+| python3 | `.py` | `text/x-python` | `curl {url} \| python3` |
+| node | `.js` | `text/javascript` | `curl {url} \| node` |
+| ruby | `.rb` | `text/x-ruby` | `curl {url} \| ruby` |
+| php | `.php` | `text/x-php` | `curl {url} \| php` |
+
+运行环境列表在 Go 后端定义为常量数组，用于校验请求中的 runtime 字段。
+
+## 过期策略
+
+- 用户保存时选择：1小时 / 24小时 / 7天 / 30天
+- 后端定时任务（每分钟扫描一次），删除过期记录
+- 过期后 `/raw/:id` 返回 404，详情页标记为已过期
+
+## 限流策略
+
+- 创建接口：10 次/分钟/IP
+- 其他接口：60 次/分钟/IP
+- 请求体上限：17KB
+
+## 安全设计
+
+- 完全公开，无需注册/登录
+- 创建时返回 `admin_token`（随机 64 位字符串），持有者可删除脚本
+- 无内容过滤，靠过期机制和限流控制风险
+- 编辑功能：无（`admin_token` 仅用于删除，不能改内容。设计上 script 是一次性的，编辑会带来版本管理等复杂问题）
+
+## 前端路由
+
+| 路由 | 页面 | 说明 |
+|------|------|------|
+| `/` | 首页 | 粘贴脚本 + 选择运行环境/过期时间 + 提交 + 结果展示 |
+| `/s/[id]` | 脚本详情页 | 展示脚本内容（语法高亮）、元数据、curl 命令卡片 |
+| `/s/[id]/delete` | 删除确认页 | 输入 admin_token 确认删除 |
+
+## 项目目录结构
+
+```
+scriptforge/
+├── frontend/                  # Next.js 项目
+│   ├── src/
+│   │   ├── app/
+│   │   │   ├── page.tsx           # 首页
+│   │   │   ├── layout.tsx         # 根布局
+│   │   │   └── s/[id]/
+│   │   │       ├── page.tsx       # 脚本详情页
+│   │   │       └── delete/
+│   │   │           └── page.tsx   # 删除确认页
+│   │   ├── components/
+│   │   │   ├── ScriptForm.tsx     # 脚本提交表单
+│   │   │   ├── ResultCard.tsx     # 结果展示卡（含复制按钮）
+│   │   │   ├── ScriptViewer.tsx   # 脚本内容展示（语法高亮）
+│   │   │   └── CommandCard.tsx    # curl 命令展示卡
+│   │   └── lib/
+│   │       └── api.ts            # API 调用封装
+│   ├── package.json
+│   └── next.config.js
+├── backend/                   # Go 项目
+│   ├── cmd/
+│   │   └── server/
+│   │       └── main.go            # 入口
+│   ├── internal/
+│   │   ├── handler/
+│   │   │   ├── script.go          # 脚本 CRUD handlers
+│   │   │   └── raw.go             # 原始内容 handler
+│   │   ├── model/
+│   │   │   └── script.go          # GORM model
+│   │   ├── service/
+│   │   │   └── script.go          # 业务逻辑
+│   │   ├── middleware/
+│   │   │   └── ratelimit.go       # 限流中间件
+│   │   └── config/
+│   │       └── runtime.go         # 运行时配置列表
+│   ├── go.mod
+│   └── go.sum
+├── .gitea/
+│   └── workflows/
+│       └── deploy.yml             # Gitea Actions 部署流程
+├── Makefile                    # 统一构建命令
+├── DESIGN.md                   # 本设计文档
+└── README.md
+```
+
+## CI/CD 部署流程（Gitea Actions）
+
+1. 触发条件：push 到 `main` 分支
+2. 构建步骤：
+   - `cd frontend && npm ci && npm run build` → 输出 `out/`
+   - `cd backend && cp -r ../frontend/out ./internal/embed && go build -o server ./cmd/server`
+3. 部署步骤：
+   - `scp` 二进制到服务器
+   - `ssh` 执行 `systemctl restart scriptforge`
+
+## 后续可扩展方向
+
+- 大模型集成：根据脚本内容自动推荐运行环境
+- 更多运行时：dockerfile、powershell、deno、bun 等
+- 脚本版本管理（不基于 admin_token，需要真正的用户系统）
+- 统计数据：脚本执行次数、来源 IP 等（需要跟踪 curl 请求）
+- WebSocket 实时执行输出流

Makefile

@@ -0,0 +1,40 @@
+.PHONY: dev build clean
+
+# === Development ===
+
+dev-backend:
+	cd backend && go run ./cmd/server
+
+dev-frontend:
+	cd frontend && npm run dev
+
+dev:
+	@echo "Start backend and frontend in separate terminals:"
+	@echo "  make dev-backend"
+	@echo "  make dev-frontend"
+
+# === Production Build ===
+
+frontend-build:
+	cd frontend && npm run build
+
+backend-build:
+	rm -rf backend/internal/assets/dist/
+	cp -r frontend/dist backend/internal/assets/
+	cd backend && go build -o server ./cmd/server
+	rm -rf backend/internal/assets/dist/
+	mkdir -p backend/internal/assets/dist/
+	touch backend/internal/assets/dist/.gitkeep
+
+build: frontend-build backend-build
+	@echo "Build complete: backend/server"
+
+# === Clean ===
+
+clean:
+	rm -rf frontend/dist
+	rm -f backend/server
+	rm -f backend/scriptforge.db
+	rm -rf backend/internal/assets/dist/
+	mkdir -p backend/internal/assets/dist/
+	touch backend/internal/assets/dist/.gitkeep

backend/cmd/server/main.go

@@ -0,0 +1,129 @@
+package main
+
+import (
+	"io/fs"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+
+	"gitea.kmux.cn/zhilv/scriptforge/internal/assets"
+	"gitea.kmux.cn/zhilv/scriptforge/internal/handler"
+	"gitea.kmux.cn/zhilv/scriptforge/internal/middleware"
+	"gitea.kmux.cn/zhilv/scriptforge/internal/model"
+	"gitea.kmux.cn/zhilv/scriptforge/internal/service"
+)
+
+func main() {
+	gin.SetMode(gin.ReleaseMode)
+
+	db := initDB()
+	syncDB(db)
+	svc := service.NewScriptService(db)
+
+	go cleanupLoop(svc)
+
+	r := gin.New()
+	r.Use(gin.Recovery(), middleware.Logger())
+
+	api := r.Group("/api")
+	{
+		api.Use(middleware.RateLimit(60))
+		api.POST("/scripts", middleware.RateLimit(10), handler.CreateScript(svc))
+		api.GET("/scripts/:id", handler.GetScript(svc))
+		api.DELETE("/scripts/:id", handler.DeleteScript(svc))
+	}
+
+	r.GET("/raw/:id", handler.GetRawScript(svc))
+	r.GET("/health", func(c *gin.Context) {
+		c.JSON(http.StatusOK, gin.H{"status": "ok"})
+	})
+
+	serveStaticOrSPA(r)
+
+	port := getPort()
+	log.Printf("Listening on :%s", port)
+	go func() {
+		if err := r.Run(":" + port); err != nil {
+			log.Fatalf("server error: %v", err)
+		}
+	}()
+
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+	<-quit
+	log.Println("Shutting down...")
+}
+
+func initDB() *gorm.DB {
+	dbPath := os.Getenv("DB_PATH")
+	if dbPath == "" {
+		dbPath = "scriptforge.db"
+	}
+	db, err := gorm.Open(sqlite.Open(dbPath), &gorm.Config{})
+	if err != nil {
+		log.Fatalf("failed to connect database: %v", err)
+	}
+	return db
+}
+
+func syncDB(db *gorm.DB) {
+	if err := db.AutoMigrate(&model.Script{}); err != nil {
+		log.Fatalf("failed to migrate database: %v", err)
+	}
+}
+
+func cleanupLoop(svc *service.ScriptService) {
+	for {
+		time.Sleep(1 * time.Hour)
+		if n, err := svc.CleanupExpired(); err != nil {
+			log.Printf("cleanup error: %v", err)
+		} else if n > 0 {
+			log.Printf("cleaned up %d expired scripts", n)
+		}
+	}
+}
+
+func getPort() string {
+	if p := os.Getenv("PORT"); p != "" {
+		return p
+	}
+	return "8080"
+}
+
+func serveStaticOrSPA(r *gin.Engine) {
+	staticFS, err := fs.Sub(assets.FS, "dist")
+	if err != nil {
+		log.Printf("no embedded static files, API-only mode: %v", err)
+		return
+	}
+
+	r.NoRoute(func(c *gin.Context) {
+		path := c.Request.URL.Path
+
+		if strings.HasPrefix(path, "/api") || strings.HasPrefix(path, "/raw") {
+			c.JSON(http.StatusNotFound, gin.H{"error": "not found"})
+			return
+		}
+
+		file, err := staticFS.Open(path)
+		if err != nil {
+			c.FileFromFS("index.html", http.FS(staticFS))
+			return
+		}
+		file.Close()
+
+		c.FileFromFS(path, http.FS(staticFS))
+	})
+
+	r.GET("/", func(c *gin.Context) {
+		c.FileFromFS("index.html", http.FS(staticFS))
+	})
+}

backend/go.mod

@@ -0,0 +1,41 @@
+module gitea.kmux.cn/zhilv/scriptforge
+
+go 1.22
+
+require (
+	github.com/gin-gonic/gin v1.10.0
+	gorm.io/driver/sqlite v1.5.6
+	gorm.io/gorm v1.25.11
+)
+
+require (
+	github.com/bytedance/sonic v1.11.6 // indirect
+	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/cloudwego/base64x v0.1.4 // indirect
+	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/go-playground/validator/v10 v10.20.0 // indirect
+	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
+	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-sqlite3 v1.14.22 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.2.12 // indirect
+	golang.org/x/arch v0.8.0 // indirect
+	golang.org/x/crypto v0.23.0 // indirect
+	golang.org/x/net v0.25.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
+	google.golang.org/protobuf v1.34.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

backend/go.sum

@@ -0,0 +1,99 @@
+github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0=
+github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
+github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
+github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
+github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
+github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
+github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
+github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
+github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
+github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
+github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
+github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
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backend/internal/assets/assets.go

@@ -0,0 +1,6 @@
+package assets
+
+import "embed"
+
+//go:embed dist/*
+var FS embed.FS

backend/internal/config/runtime.go

@@ -0,0 +1,37 @@
+package config
+
+type RuntimeConfig struct {
+	Name      string
+	Extension string
+	MIMEType  string
+}
+
+var Runtimes = []RuntimeConfig{
+	{Name: "bash", Extension: ".sh", MIMEType: "text/x-shellscript"},
+	{Name: "zsh", Extension: ".zsh", MIMEType: "text/x-shellscript"},
+	{Name: "sh", Extension: ".sh", MIMEType: "text/x-shellscript"},
+	{Name: "fish", Extension: ".fish", MIMEType: "text/x-shellscript"},
+	{Name: "python3", Extension: ".py", MIMEType: "text/x-python"},
+	{Name: "node", Extension: ".js", MIMEType: "text/javascript"},
+	{Name: "ruby", Extension: ".rb", MIMEType: "text/x-ruby"},
+	{Name: "php", Extension: ".php", MIMEType: "text/x-php"},
+}
+
+var RuntimeMap map[string]RuntimeConfig
+
+func init() {
+	RuntimeMap = make(map[string]RuntimeConfig, len(Runtimes))
+	for _, rt := range Runtimes {
+		RuntimeMap[rt.Name] = rt
+	}
+}
+
+func IsValidRuntime(name string) bool {
+	_, ok := RuntimeMap[name]
+	return ok
+}
+
+func GetRuntime(name string) (RuntimeConfig, bool) {
+	rt, ok := RuntimeMap[name]
+	return rt, ok
+}

backend/internal/handler/raw.go

@@ -0,0 +1,41 @@
+package handler
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+
+	"gitea.kmux.cn/zhilv/scriptforge/internal/config"
+	"gitea.kmux.cn/zhilv/scriptforge/internal/service"
+)
+
+func GetRawScript(svc *service.ScriptService) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		id := c.Param("id")
+
+		script, err := svc.GetByID(id)
+		if errors.Is(err, service.ErrNotFound) {
+			c.String(http.StatusNotFound, "script not found or expired\n")
+			return
+		}
+		if err != nil {
+			c.String(http.StatusInternalServerError, "internal error\n")
+			return
+		}
+
+		rt, _ := config.GetRuntime(script.Runtime)
+		mime := rt.MIMEType
+		ext := rt.Extension
+		if mime == "" {
+			mime = "text/plain"
+			ext = ".sh"
+		}
+
+		c.Header("Content-Type", mime+"; charset=utf-8")
+		c.Header("Content-Disposition", fmt.Sprintf(`attachment; filename="script%s"`, ext))
+		c.Header("X-Content-Type-Options", "nosniff")
+		c.String(http.StatusOK, script.Content)
+	}
+}

backend/internal/handler/script.go

@@ -0,0 +1,103 @@
+package handler
+
+import (
+	"errors"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"gitea.kmux.cn/zhilv/scriptforge/internal/service"
+)
+
+type createRequest struct {
+	Content   string `json:"content" binding:"required,max=16384"`
+	Runtime   string `json:"runtime" binding:"required"`
+	ExpiresIn string `json:"expires_in" binding:"required,oneof=1h 24h 7d 30d"`
+}
+
+func CreateScript(svc *service.ScriptService) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var req createRequest
+		if err := c.ShouldBindJSON(&req); err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+			return
+		}
+
+		scheme := "https"
+		if strings.HasPrefix(c.Request.Host, "localhost") || strings.HasPrefix(c.Request.Host, "127.0.0.1") {
+			scheme = "http"
+		}
+
+		result, err := svc.Create(service.CreateInput{
+			Content:   req.Content,
+			Runtime:   req.Runtime,
+			ExpiresIn: req.ExpiresIn,
+		}, scheme, c.Request.Host)
+
+		if errors.Is(err, service.ErrInvalidRuntime) {
+			c.JSON(http.StatusBadRequest, gin.H{"error": "invalid runtime, supported: bash, zsh, sh, fish, python3, node, ruby, php"})
+			return
+		}
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "internal error"})
+			return
+		}
+
+		c.JSON(http.StatusCreated, gin.H{
+			"id":          result.Script.ID,
+			"admin_token": result.AdminToken,
+			"url":         result.RawURL,
+			"command":     result.Command,
+			"runtime":     result.Script.Runtime,
+			"expires_at":  result.Script.ExpiresAt,
+		})
+	}
+}
+
+func GetScript(svc *service.ScriptService) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		id := c.Param("id")
+
+		script, err := svc.GetByID(id)
+		if errors.Is(err, service.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "script not found or expired"})
+			return
+		}
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "internal error"})
+			return
+		}
+
+		c.JSON(http.StatusOK, gin.H{
+			"id":             script.ID,
+			"runtime":        script.Runtime,
+			"content":        script.Content,
+			"content_length": len(script.Content),
+			"created_at":     script.CreatedAt,
+			"expires_at":     script.ExpiresAt,
+			"expired":        false,
+		})
+	}
+}
+
+func DeleteScript(svc *service.ScriptService) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		id := c.Param("id")
+		token := c.Query("token")
+		if token == "" {
+			c.JSON(http.StatusBadRequest, gin.H{"error": "token query parameter is required"})
+			return
+		}
+
+		if err := svc.Delete(id, token); errors.Is(err, service.ErrNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "script not found or invalid token"})
+			return
+		} else if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "internal error"})
+			return
+		}
+
+		c.Status(http.StatusNoContent)
+	}
+}

backend/internal/idgen/idgen.go

@@ -0,0 +1,30 @@
+package idgen
+
+import (
+	"crypto/rand"
+	"encoding/base64"
+	"math/big"
+)
+
+const idChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+
+func GenerateID(length int) (string, error) {
+	result := make([]byte, length)
+	for i := range result {
+		n, err := rand.Int(rand.Reader, big.NewInt(int64(len(idChars))))
+		if err != nil {
+			return "", err
+		}
+		result[i] = idChars[n.Int64()]
+	}
+	return string(result), nil
+}
+
+func GenerateToken() (string, error) {
+	token := make([]byte, 48)
+	_, err := rand.Read(token)
+	if err != nil {
+		return "", err
+	}
+	return base64.URLEncoding.EncodeToString(token), nil
+}

backend/internal/middleware/logger.go

@@ -0,0 +1,21 @@
+package middleware
+
+import (
+	"log"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+func Logger() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		start := time.Now()
+		path := c.Request.URL.Path
+
+		c.Next()
+
+		latency := time.Since(start)
+		status := c.Writer.Status()
+		log.Printf("[%d] %s %s (%s)", status, c.Request.Method, path, latency)
+	}
+}

backend/internal/middleware/ratelimit.go

@@ -0,0 +1,89 @@
+package middleware
+
+import (
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+type visitor struct {
+	count    int
+	lastSeen time.Time
+}
+
+type rateLimiter struct {
+	visitors map[string]*visitor
+	mu       sync.Mutex
+	limit    int
+	window   time.Duration
+}
+
+func newRateLimiter(limit int, window time.Duration) *rateLimiter {
+	rl := &rateLimiter{
+		visitors: make(map[string]*visitor),
+		limit:    limit,
+		window:   window,
+	}
+	go rl.cleanup()
+	return rl
+}
+
+func (rl *rateLimiter) allow(ip string) bool {
+	rl.mu.Lock()
+	defer rl.mu.Unlock()
+
+	v, exists := rl.visitors[ip]
+	if !exists {
+		rl.visitors[ip] = &visitor{count: 1, lastSeen: time.Now()}
+		return true
+	}
+
+	if time.Since(v.lastSeen) > rl.window {
+		v.count = 1
+		v.lastSeen = time.Now()
+		return true
+	}
+
+	v.count++
+	v.lastSeen = time.Now()
+	return v.count <= rl.limit
+}
+
+func (rl *rateLimiter) cleanup() {
+	for {
+		time.Sleep(10 * time.Minute)
+		rl.mu.Lock()
+		for ip, v := range rl.visitors {
+			if time.Since(v.lastSeen) > rl.window*2 {
+				delete(rl.visitors, ip)
+			}
+		}
+		rl.mu.Unlock()
+	}
+}
+
+var (
+	createLimiter   = newRateLimiter(10, 1*time.Minute)
+	generalLimiter  = newRateLimiter(60, 1*time.Minute)
+)
+
+func RateLimit(limit int) gin.HandlerFunc {
+	if limit == 10 {
+		return func(c *gin.Context) {
+			if !createLimiter.allow(c.ClientIP()) {
+				c.AbortWithStatusJSON(http.StatusTooManyRequests, gin.H{"error": "rate limit exceeded"})
+				return
+			}
+			c.Next()
+		}
+	}
+	return func(c *gin.Context) {
+		if !generalLimiter.allow(c.ClientIP()) {
+			c.AbortWithStatusJSON(http.StatusTooManyRequests, gin.H{"error": "rate limit exceeded"})
+			return
+		}
+		c.Next()
+	}
+}

backend/internal/model/script.go

@@ -0,0 +1,12 @@
+package model
+
+import "time"
+
+type Script struct {
+	ID         string    `gorm:"primaryKey;size:8"`
+	Content    string    `gorm:"type:text;not null"`
+	Runtime    string    `gorm:"size:16;not null;index"`
+	AdminToken string    `gorm:"size:64;not null"`
+	ExpiresAt  time.Time `gorm:"not null;index"`
+	CreatedAt  time.Time `gorm:"not null;autoCreateTime"`
+}

backend/internal/service/script.go

@@ -0,0 +1,113 @@
+package service
+
+import (
+	"errors"
+	"time"
+
+	"gorm.io/gorm"
+
+	"gitea.kmux.cn/zhilv/scriptforge/internal/config"
+	"gitea.kmux.cn/zhilv/scriptforge/internal/idgen"
+	"gitea.kmux.cn/zhilv/scriptforge/internal/model"
+)
+
+var (
+	ErrInvalidRuntime = errors.New("invalid runtime")
+	ErrNotFound       = errors.New("script not found or expired")
+)
+
+type ScriptService struct {
+	db *gorm.DB
+}
+
+func NewScriptService(db *gorm.DB) *ScriptService {
+	return &ScriptService{db: db}
+}
+
+type CreateInput struct {
+	Content   string
+	Runtime   string
+	ExpiresIn string
+}
+
+type CreateResult struct {
+	Script     model.Script
+	AdminToken string
+	Command    string
+	RawURL     string
+}
+
+func (s *ScriptService) Create(input CreateInput, scheme, host string) (*CreateResult, error) {
+	if !config.IsValidRuntime(input.Runtime) {
+		return nil, ErrInvalidRuntime
+	}
+
+	var d time.Duration
+	switch input.ExpiresIn {
+	case "1h":
+		d = 1 * time.Hour
+	case "24h":
+		d = 24 * time.Hour
+	case "7d":
+		d = 7 * 24 * time.Hour
+	case "30d":
+		d = 30 * 24 * time.Hour
+	default:
+		d = 24 * time.Hour
+	}
+
+	id, err := idgen.GenerateID(8)
+	if err != nil {
+		return nil, err
+	}
+
+	adminToken, err := idgen.GenerateToken()
+	if err != nil {
+		return nil, err
+	}
+
+	script := model.Script{
+		ID:         id,
+		Content:    input.Content,
+		Runtime:    input.Runtime,
+		AdminToken: adminToken,
+		ExpiresAt:  time.Now().Add(d),
+		CreatedAt:  time.Now(),
+	}
+
+	if err := s.db.Create(&script).Error; err != nil {
+		return nil, err
+	}
+
+	rawURL := scheme + "://" + host + "/raw/" + id
+	command := "curl " + rawURL + " | " + input.Runtime
+
+	return &CreateResult{
+		Script:     script,
+		AdminToken: adminToken,
+		Command:    command,
+		RawURL:     rawURL,
+	}, nil
+}
+
+func (s *ScriptService) GetByID(id string) (*model.Script, error) {
+	var script model.Script
+	err := s.db.Where("id = ? AND expires_at > ?", id, time.Now()).First(&script).Error
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, ErrNotFound
+	}
+	return &script, err
+}
+
+func (s *ScriptService) Delete(id, token string) error {
+	result := s.db.Where("id = ? AND admin_token = ?", id, token).Delete(&model.Script{})
+	if result.RowsAffected == 0 {
+		return ErrNotFound
+	}
+	return result.Error
+}
+
+func (s *ScriptService) CleanupExpired() (int64, error) {
+	result := s.db.Where("expires_at <= ?", time.Now()).Delete(&model.Script{})
+	return result.RowsAffected, result.Error
+}

frontend/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>ScriptForge - 脚本快速转运行链接</title>
+    <link rel="icon" type="image/svg+xml" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>⚡</text></svg>" />
+  </head>
+  <body class="bg-gray-950 text-gray-100 min-h-screen">
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

frontend/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "scriptforge-frontend",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-router-dom": "^6.26.0"
+  },
+  "devDependencies": {
+    "@types/react": "^18.3.3",
+    "@types/react-dom": "^18.3.0",
+    "@vitejs/plugin-react": "^4.3.1",
+    "autoprefixer": "^10.4.19",
+    "postcss": "^8.4.39",
+    "tailwindcss": "^3.4.6",
+    "typescript": "^5.5.3",
+    "vite": "^5.3.4"
+  }
+}

frontend/postcss.config.js

@@ -0,0 +1,6 @@
+export default {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}

frontend/src/App.tsx

@@ -0,0 +1,31 @@
+import { Routes, Route, Link } from 'react-router-dom'
+import Home from './pages/Home'
+import ScriptDetail from './pages/ScriptDetail'
+import DeleteScript from './pages/DeleteScript'
+
+export default function App() {
+  return (
+    <div className="min-h-screen flex flex-col">
+      <header className="border-b border-gray-800">
+        <div className="max-w-4xl mx-auto px-4 py-4 flex items-center justify-between">
+          <Link to="/" className="text-xl font-bold tracking-tight hover:text-blue-400 transition-colors">
+            <span className="text-blue-500">⚡</span> ScriptForge
+          </Link>
+          <span className="text-sm text-gray-500">脚本快速转运行链接</span>
+        </div>
+      </header>
+
+      <main className="flex-1 max-w-4xl mx-auto px-4 py-8 w-full">
+        <Routes>
+          <Route path="/" element={<Home />} />
+          <Route path="/s/:id" element={<ScriptDetail />} />
+          <Route path="/s/:id/delete" element={<DeleteScript />} />
+        </Routes>
+      </main>
+
+      <footer className="border-t border-gray-800 text-center text-xs text-gray-600 py-4">
+        ScriptForge
+      </footer>
+    </div>
+  )
+}

frontend/src/components/CommandCard.tsx

@@ -0,0 +1,35 @@
+import { useState } from 'react'
+
+interface Props {
+  command: string
+}
+
+export default function CommandCard({ command }: Props) {
+  const [copied, setCopied] = useState(false)
+
+  const handleCopy = () => {
+    navigator.clipboard.writeText(command).then(() => {
+      setCopied(true)
+      setTimeout(() => setCopied(false), 2000)
+    })
+  }
+
+  return (
+    <div className="bg-gray-900 border border-blue-500/30 rounded-lg overflow-hidden">
+      <div className="flex items-center justify-between px-4 py-2 bg-blue-500/10 border-b border-blue-500/20">
+        <span className="text-xs text-blue-400 font-medium">运行命令</span>
+      </div>
+      <div className="p-4 flex items-center gap-3">
+        <code className="flex-1 text-sm font-mono text-green-400 break-all select-all">
+          {command}
+        </code>
+        <button
+          onClick={handleCopy}
+          className="shrink-0 px-3 py-1.5 bg-blue-600 hover:bg-blue-700 rounded text-xs font-medium transition-colors"
+        >
+          {copied ? '已复制' : '复制'}
+        </button>
+      </div>
+    </div>
+  )
+}

frontend/src/components/ResultCard.tsx

@@ -0,0 +1,71 @@
+import { CreateScriptResponse } from '../types'
+import CommandCard from './CommandCard'
+
+interface Props {
+  result: CreateScriptResponse
+  onReset: () => void
+}
+
+export default function ResultCard({ result, onReset }: Props) {
+  const detailUrl = `${window.location.origin}/s/${result.id}`
+
+  return (
+    <div className="space-y-6">
+      <div className="text-center">
+        <div className="text-4xl mb-2">✅</div>
+        <h2 className="text-xl font-bold">运行链接已生成</h2>
+      </div>
+
+      <CommandCard command={result.command} />
+
+      <div className="bg-gray-800/50 border border-gray-700 rounded-lg p-4 space-y-3">
+        <div className="flex justify-between text-sm">
+          <span className="text-gray-400">脚本 ID</span>
+          <span className="font-mono text-blue-400">{result.id}</span>
+        </div>
+        <div className="flex justify-between text-sm">
+          <span className="text-gray-400">运行环境</span>
+          <span>{result.runtime}</span>
+        </div>
+        <div className="flex justify-between text-sm">
+          <span className="text-gray-400">过期时间</span>
+          <span>{new Date(result.expires_at).toLocaleString('zh-CN')}</span>
+        </div>
+        <div className="flex justify-between text-sm">
+          <span className="text-gray-400">详情页</span>
+          <a
+            href={detailUrl}
+            target="_blank"
+            rel="noreferrer"
+            className="text-blue-400 hover:underline font-mono text-xs"
+          >
+            {detailUrl}
+          </a>
+        </div>
+        <div className="pt-2 border-t border-gray-700">
+          <div className="text-xs text-gray-500 mb-1">管理令牌（请妥善保存，仅此一次）</div>
+          <div className="font-mono text-xs bg-gray-900 px-3 py-2 rounded break-all select-all">
+            {result.admin_token}
+          </div>
+        </div>
+      </div>
+
+      <div className="flex gap-3 justify-center">
+        <button
+          onClick={onReset}
+          className="px-4 py-2 bg-gray-800 hover:bg-gray-700 rounded-lg text-sm transition-colors"
+        >
+          创建另一个
+        </button>
+        <a
+          href={detailUrl}
+          target="_blank"
+          rel="noreferrer"
+          className="px-4 py-2 bg-blue-600 hover:bg-blue-700 rounded-lg text-sm transition-colors"
+        >
+          查看详情
+        </a>
+      </div>
+    </div>
+  )
+}

frontend/src/components/ScriptForm.tsx

@@ -0,0 +1,76 @@
+import { useState } from 'react'
+import { RUNTIME_OPTIONS, EXPIRES_OPTIONS, RuntimeOption, ExpiresIn } from '../types'
+
+interface Props {
+  onSubmit: (content: string, runtime: RuntimeOption, expiresIn: ExpiresIn) => void
+  loading: boolean
+}
+
+export default function ScriptForm({ onSubmit, loading }: Props) {
+  const [content, setContent] = useState('')
+  const [runtime, setRuntime] = useState<RuntimeOption>('bash')
+  const [expiresIn, setExpiresIn] = useState<ExpiresIn>('24h')
+
+  const canSubmit = content.trim().length > 0 && content.length <= 16384 && !loading
+
+  return (
+    <div className="space-y-4">
+      <div className="flex gap-4 flex-wrap">
+        <div>
+          <label className="block text-xs text-gray-500 mb-1">运行环境</label>
+          <select
+            value={runtime}
+            onChange={(e) => setRuntime(e.target.value as RuntimeOption)}
+            className="px-3 py-2 bg-gray-800 border border-gray-700 rounded-lg text-sm focus:outline-none focus:border-blue-500"
+          >
+            {RUNTIME_OPTIONS.map((opt) => (
+              <option key={opt.value} value={opt.value}>
+                {opt.label}
+              </option>
+            ))}
+          </select>
+        </div>
+
+        <div>
+          <label className="block text-xs text-gray-500 mb-1">过期时间</label>
+          <select
+            value={expiresIn}
+            onChange={(e) => setExpiresIn(e.target.value as ExpiresIn)}
+            className="px-3 py-2 bg-gray-800 border border-gray-700 rounded-lg text-sm focus:outline-none focus:border-blue-500"
+          >
+            {EXPIRES_OPTIONS.map((opt) => (
+              <option key={opt.value} value={opt.value}>
+                {opt.label}
+              </option>
+            ))}
+          </select>
+        </div>
+      </div>
+
+      <textarea
+        value={content}
+        onChange={(e) => setContent(e.target.value)}
+        placeholder="在此粘贴你的脚本..."
+        rows={12}
+        className="w-full px-4 py-3 bg-gray-800 border border-gray-700 rounded-lg text-sm font-mono focus:outline-none focus:border-blue-500 resize-y"
+      />
+
+      <div className="flex items-center justify-between">
+        <span className="text-xs text-gray-500">
+          {content.length.toLocaleString()} / 16,384 字符
+          {content.length > 16384 && (
+            <span className="text-red-400 ml-1">超出限制！</span>
+          )}
+        </span>
+
+        <button
+          onClick={() => onSubmit(content, runtime, expiresIn)}
+          disabled={!canSubmit}
+          className="px-6 py-2.5 bg-blue-600 hover:bg-blue-700 disabled:bg-gray-700 disabled:text-gray-500 rounded-lg text-sm font-medium transition-colors"
+        >
+          {loading ? '生成中...' : '生成运行链接'}
+        </button>
+      </div>
+    </div>
+  )
+}

frontend/src/components/ScriptViewer.tsx

@@ -0,0 +1,23 @@
+interface Props {
+  content: string
+  runtime: string
+}
+
+export default function ScriptViewer({ content, runtime }: Props) {
+  return (
+    <div className="bg-gray-900 border border-gray-700 rounded-lg overflow-hidden">
+      <div className="flex items-center justify-between px-4 py-2 bg-gray-800/50 border-b border-gray-700">
+        <span className="text-xs text-gray-400 font-mono">script.{runtime === 'node' ? 'js' : runtime === 'python3' ? 'py' : runtime}</span>
+        <button
+          onClick={() => navigator.clipboard.writeText(content)}
+          className="text-xs text-gray-500 hover:text-blue-400 transition-colors"
+        >
+          复制内容
+        </button>
+      </div>
+      <pre className="p-4 text-sm font-mono overflow-x-auto leading-relaxed text-gray-200">
+        {content}
+      </pre>
+    </div>
+  )
+}

frontend/src/index.css

@@ -0,0 +1,3 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;

frontend/src/lib/api.ts

@@ -0,0 +1,44 @@
+import { CreateScriptResponse, ScriptDetail, RuntimeOption, ExpiresIn } from '../types'
+
+const BASE = ''
+
+async function request<T>(url: string, options?: RequestInit): Promise<T> {
+  const res = await fetch(BASE + url, {
+    headers: { 'Content-Type': 'application/json' },
+    ...options,
+  })
+  if (!res.ok) {
+    const body = await res.json().catch(() => ({ error: res.statusText }))
+    throw new Error(body.error || `HTTP ${res.status}`)
+  }
+  return res.json()
+}
+
+export async function createScript(params: {
+  content: string
+  runtime: RuntimeOption
+  expires_in: ExpiresIn
+}): Promise<CreateScriptResponse> {
+  return request('/api/scripts', {
+    method: 'POST',
+    body: JSON.stringify(params),
+  })
+}
+
+export async function getScript(id: string): Promise<ScriptDetail> {
+  return request(`/api/scripts/${id}`)
+}
+
+export async function deleteScript(id: string, token: string): Promise<void> {
+  await fetch(`${BASE}/api/scripts/${id}?token=${encodeURIComponent(token)}`, {
+    method: 'DELETE',
+  }).then((res) => {
+    if (!res.ok && res.status !== 204) {
+      throw new Error('delete failed')
+    }
+  })
+}
+
+export function getCommandUrl(id: string): string {
+  return `${window.location.origin}/raw/${id}`
+}

frontend/src/main.tsx

@@ -0,0 +1,13 @@
+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import { BrowserRouter } from 'react-router-dom'
+import App from './App'
+import './index.css'
+
+ReactDOM.createRoot(document.getElementById('root')!).render(
+  <React.StrictMode>
+    <BrowserRouter>
+      <App />
+    </BrowserRouter>
+  </React.StrictMode>,
+)

frontend/src/pages/DeleteScript.tsx

@@ -0,0 +1,72 @@
+import { useState } from 'react'
+import { useParams, Link } from 'react-router-dom'
+import { deleteScript } from '../lib/api'
+
+export default function DeleteScript() {
+  const { id } = useParams<{ id: string }>()
+  const [token, setToken] = useState('')
+  const [loading, setLoading] = useState(false)
+  const [error, setError] = useState<string | null>(null)
+  const [deleted, setDeleted] = useState(false)
+
+  const handleDelete = async () => {
+    if (!id || !token.trim()) return
+    setLoading(true)
+    setError(null)
+    try {
+      await deleteScript(id, token.trim())
+      setDeleted(true)
+    } catch (e) {
+      setError(e instanceof Error ? e.message : '删除失败')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  if (deleted) {
+    return (
+      <div className="text-center py-20">
+        <div className="text-6xl mb-4">🗑️</div>
+        <h2 className="text-xl font-bold mb-2">脚本已删除</h2>
+        <Link to="/" className="text-blue-400 hover:underline">
+          创建新脚本
+        </Link>
+      </div>
+    )
+  }
+
+  return (
+    <div className="max-w-md mx-auto py-12">
+      <h1 className="text-xl font-bold mb-4">删除脚本</h1>
+      <p className="text-gray-400 text-sm mb-6">
+        需要提供创建时返回的 admin_token 才能删除脚本 <code className="text-blue-400">{id}</code>
+      </p>
+
+      <input
+        type="text"
+        value={token}
+        onChange={(e) => setToken(e.target.value)}
+        placeholder="粘贴 admin_token"
+        className="w-full px-4 py-2.5 bg-gray-800 border border-gray-700 rounded-lg text-sm focus:outline-none focus:border-blue-500 mb-4"
+      />
+
+      {error && <p className="text-red-400 text-sm mb-4">{error}</p>}
+
+      <div className="flex gap-3">
+        <button
+          onClick={handleDelete}
+          disabled={loading || !token.trim()}
+          className="flex-1 px-4 py-2 bg-red-600 hover:bg-red-700 disabled:bg-gray-700 disabled:text-gray-500 rounded-lg text-sm font-medium transition-colors"
+        >
+          {loading ? '删除中...' : '确认删除'}
+        </button>
+        <Link
+          to={`/s/${id}`}
+          className="px-4 py-2 bg-gray-800 hover:bg-gray-700 rounded-lg text-sm transition-colors"
+        >
+          取消
+        </Link>
+      </div>
+    </div>
+  )
+}

frontend/src/pages/Home.tsx

@@ -0,0 +1,53 @@
+import { useState, useCallback } from 'react'
+import ScriptForm from '../components/ScriptForm'
+import ResultCard from '../components/ResultCard'
+import { createScript } from '../lib/api'
+import { CreateScriptResponse, RuntimeOption, ExpiresIn } from '../types'
+
+export default function Home() {
+  const [result, setResult] = useState<CreateScriptResponse | null>(null)
+  const [loading, setLoading] = useState(false)
+  const [error, setError] = useState<string | null>(null)
+
+  const handleSubmit = useCallback(async (content: string, runtime: RuntimeOption, expiresIn: ExpiresIn) => {
+    setLoading(true)
+    setError(null)
+    setResult(null)
+    try {
+      const res = await createScript({ content, runtime, expires_in: expiresIn })
+      setResult(res)
+    } catch (e) {
+      setError(e instanceof Error ? e.message : '创建失败')
+    } finally {
+      setLoading(false)
+    }
+  }, [])
+
+  const handleReset = useCallback(() => {
+    setResult(null)
+    setError(null)
+  }, [])
+
+  return (
+    <div>
+      {!result ? (
+        <>
+          <div className="mb-8 text-center">
+            <h1 className="text-3xl font-bold mb-2">粘贴脚本，生成运行链接</h1>
+            <p className="text-gray-400">
+              选择运行环境，立即生成可分享的 <code className="text-blue-400">curl | bash</code> 命令
+            </p>
+          </div>
+          <ScriptForm onSubmit={handleSubmit} loading={loading} />
+          {error && (
+            <div className="mt-4 p-3 bg-red-900/50 border border-red-700 rounded-lg text-red-300 text-sm">
+              {error}
+            </div>
+          )}
+        </>
+      ) : (
+        <ResultCard result={result} onReset={handleReset} />
+      )}
+    </div>
+  )
+}

frontend/src/pages/ScriptDetail.tsx

@@ -0,0 +1,79 @@
+import { useState, useEffect } from 'react'
+import { useParams, Link } from 'react-router-dom'
+import ScriptViewer from '../components/ScriptViewer'
+import CommandCard from '../components/CommandCard'
+import { getScript } from '../lib/api'
+import { ScriptDetail as ScriptDetailType } from '../types'
+
+export default function ScriptDetail() {
+  const { id } = useParams<{ id: string }>()
+  const [script, setScript] = useState<ScriptDetailType | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
+
+  useEffect(() => {
+    if (!id) return
+    getScript(id)
+      .then(setScript)
+      .catch((e) => setError(e instanceof Error ? e.message : '加载失败'))
+      .finally(() => setLoading(false))
+  }, [id])
+
+  if (loading) {
+    return (
+      <div className="flex justify-center py-20">
+        <div className="animate-pulse text-gray-500">加载中...</div>
+      </div>
+    )
+  }
+
+  if (error || !script) {
+    return (
+      <div className="text-center py-20">
+        <div className="text-6xl mb-4">😕</div>
+        <h2 className="text-xl font-bold mb-2">脚本不存在或已过期</h2>
+        <p className="text-gray-400 mb-6">{error}</p>
+        <Link to="/" className="text-blue-400 hover:underline">
+          创建新脚本
+        </Link>
+      </div>
+    )
+  }
+
+  const command = `curl ${window.location.origin}/raw/${script.id} | ${script.runtime}`
+
+  return (
+    <div>
+      <div className="mb-6">
+        <Link to="/" className="text-sm text-gray-500 hover:text-blue-400 transition-colors">
+          &larr; 返回首页
+        </Link>
+      </div>
+
+      <div className="flex items-center gap-3 mb-6">
+        <h1 className="text-2xl font-bold font-mono">{script.id}</h1>
+        <span className="px-2 py-0.5 bg-blue-600/20 text-blue-400 text-xs rounded-full border border-blue-600/30">
+          {script.runtime}
+        </span>
+        <span className="text-xs text-gray-500">
+          {new Date(script.expires_at).toLocaleString('zh-CN')} 过期
+        </span>
+      </div>
+
+      <ScriptViewer content={script.content} runtime={script.runtime} />
+
+      <div className="mt-8">
+        <CommandCard command={command} />
+      </div>
+
+      <div className="mt-8 text-center">
+        <Link
+          to={`/s/${script.id}/delete`}
+          className="text-xs text-gray-600 hover:text-red-400 transition-colors"
+        >
+          删除此脚本
+        </Link>
+      </div>
+    </div>
+  )
+}

frontend/src/types.ts

@@ -0,0 +1,39 @@
+export interface CreateScriptResponse {
+  id: string
+  admin_token: string
+  url: string
+  command: string
+  runtime: string
+  expires_at: string
+}
+
+export interface ScriptDetail {
+  id: string
+  runtime: string
+  content: string
+  content_length: number
+  created_at: string
+  expires_at: string
+  expired: boolean
+}
+
+export type RuntimeOption = 'bash' | 'zsh' | 'sh' | 'fish' | 'python3' | 'node' | 'ruby' | 'php'
+export type ExpiresIn = '1h' | '24h' | '7d' | '30d'
+
+export const RUNTIME_OPTIONS: { value: RuntimeOption; label: string }[] = [
+  { value: 'bash', label: 'Bash' },
+  { value: 'zsh', label: 'Zsh' },
+  { value: 'sh', label: 'Sh' },
+  { value: 'fish', label: 'Fish' },
+  { value: 'python3', label: 'Python 3' },
+  { value: 'node', label: 'Node.js' },
+  { value: 'ruby', label: 'Ruby' },
+  { value: 'php', label: 'PHP' },
+]
+
+export const EXPIRES_OPTIONS: { value: ExpiresIn; label: string }[] = [
+  { value: '1h', label: '1 小时' },
+  { value: '24h', label: '24 小时' },
+  { value: '7d', label: '7 天' },
+  { value: '30d', label: '30 天' },
+]

frontend/src/vite-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="vite/client" />

frontend/tailwind.config.js

@@ -0,0 +1,8 @@
+/** @type {import('tailwindcss').Config} */
+export default {
+  content: ['./index.html', './src/**/*.{js,ts,jsx,tsx}'],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+}

frontend/tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "isolatedModules": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["src"]
+}

frontend/vite.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    port: 3000,
+    proxy: {
+      '/api': { target: 'http://localhost:8080' },
+      '/raw': { target: 'http://localhost:8080' },
+    },
+  },
+})