first commit
This commit is contained in:
23
backend/__init__.py
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23
backend/__init__.py
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@@ -0,0 +1,23 @@
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# -*- coding: utf-8 -*-
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"""
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后端模块包
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"""
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from backend.golang import init_golang_project, init_gin_project
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from backend.python_flask import init_flask_project
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from backend.python_fastapi import init_fastapi_project
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from backend.python_django import init_django_project
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from backend.java_spring import init_spring_project
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from backend.js_express import init_express_project
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from backend.js_nestjs import init_nestjs_project
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__all__ = [
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'init_golang_project',
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'init_gin_project',
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'init_flask_project',
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'init_fastapi_project',
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'init_django_project',
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'init_spring_project',
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'init_express_project',
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'init_nestjs_project'
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]
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202
backend/golang.py
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202
backend/golang.py
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@@ -0,0 +1,202 @@
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# -*- coding: utf-8 -*-
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"""
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Go 后端项目初始化模块
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"""
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import subprocess
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import sys
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def run_command_with_progress(cmd, cwd, description):
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"""运行命令并显示实时输出"""
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try:
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print(f"\n{'=' * 60}")
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print(f"执行: {description}")
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print(f"{'=' * 60}")
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process = subprocess.Popen(
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cmd,
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cwd=cwd,
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shell=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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bufsize=0
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)
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for line in process.stdout:
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try:
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decoded_line = line.decode('utf-8', errors='replace')
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except:
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try:
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decoded_line = line.decode('gbk', errors='replace')
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except:
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decoded_line = line.decode('latin-1', errors='replace')
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print(decoded_line, end='')
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process.wait()
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if process.returncode == 0:
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print(f"\n{'=' * 60}")
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print(f"✅ {description} - 完成")
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print(f"{'=' * 60}\n")
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return True
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else:
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print(f"\n{'=' * 60}")
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print(f"❌ {description} - 失败 (错误码: {process.returncode})")
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print(f"{'=' * 60}\n")
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return False
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except Exception as e:
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print(f"\n❌ 执行失败: {str(e)}")
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return False
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def init_golang_project(backend_dir, project_name):
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"""初始化 Go 后端项目"""
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print("\n🚀 初始化 Go 后端项目...")
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# 初始化 Go 模块
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success = run_command_with_progress(
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f"go mod init {project_name}-backend",
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backend_dir,
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"初始化 Go 模块"
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)
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if not success:
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print("\n💡 提示: 请确保已安装 Go")
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print(" 下载地址: https://golang.org/dl/")
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sys.exit(1)
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# 创建 main.go - 使用标准库
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main_go = backend_dir / "main.go"
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main_go.write_text(f'''package main
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import (
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"encoding/json"
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"log"
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"net/http"
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)
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func main() {{
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mux := http.NewServeMux()
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// 健康检查接口
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mux.HandleFunc("GET /api/health", healthHandler)
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// 添加 CORS 中间件
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handler := corsMiddleware(mux)
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log.Println("🚀 服务器启动: http://localhost:8080")
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log.Println("📍 健康检查: http://localhost:8080/api/health")
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log.Fatal(http.ListenAndServe(":8080", handler))
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}}
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func healthHandler(w http.ResponseWriter, r *http.Request) {{
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(map[string]string{{
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"status": "ok",
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"message": "Welcome to {project_name} API",
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}})
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}}
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func corsMiddleware(next http.Handler) http.Handler {{
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {{
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
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w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization")
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if r.Method == "OPTIONS" {{
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w.WriteHeader(http.StatusNoContent)
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return
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}}
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next.ServeHTTP(w, r)
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}})
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}}
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''', encoding='utf-8')
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# 整理依赖
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run_command_with_progress("go mod tidy", backend_dir, "整理 Go 依赖")
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print("\n✅ Go 后端项目初始化成功")
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print("💡 启动命令: go run main.go")
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print("📝 注意: 使用 Go 标准库，无需第三方依赖")
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def init_gin_project(backend_dir, project_name):
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"""初始化 Go Gin 后端项目"""
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print("\n🚀 初始化 Go Gin 后端项目...")
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# 初始化 Go 模块
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success = run_command_with_progress(
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f"go mod init {project_name}-backend",
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backend_dir,
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"初始化 Go 模块"
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)
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if not success:
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print("\n💡 提示: 请确保已安装 Go")
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print(" 下载地址: https://golang.org/dl/")
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sys.exit(1)
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# 拉取 Gin 依赖
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deps_ok = run_command_with_progress(
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"go get github.com/gin-gonic/gin github.com/gin-contrib/cors",
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backend_dir,
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"安装 Gin 依赖"
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)
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if not deps_ok:
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print("\n❌ 无法安装 Gin 依赖，请检查 Go 环境和网络")
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sys.exit(1)
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# 创建 main.go - Gin 框架
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main_go = backend_dir / "main.go"
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main_go.write_text(f'''package main
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import (
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"log"
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"time"
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"github.com/gin-contrib/cors"
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"github.com/gin-gonic/gin"
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)
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func main() {{
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r := gin.New()
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r.Use(gin.Logger())
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r.Use(gin.Recovery())
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// CORS 配置
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r.Use(cors.New(cors.Config{{
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AllowOrigins: []string{{"*"}},
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AllowMethods: []string{{"GET", "POST", "PUT", "DELETE", "OPTIONS"}},
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AllowHeaders: []string{{"Origin", "Content-Type", "Authorization"}},
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ExposeHeaders: []string{{"Content-Length"}},
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AllowCredentials: false,
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MaxAge: 12 * time.Hour,
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}}))
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// 健康检查
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r.GET("/api/health", func(c *gin.Context) {{
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c.JSON(200, gin.H{{
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"status": "ok",
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"message": "Welcome to {project_name} API",
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}})
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}})
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addr := ":8080"
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log.Printf("🚀 Gin 服务启动: http://localhost%s", addr)
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log.Printf("📍 健康检查: http://localhost%s/api/health", addr)
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if err := r.Run(addr); err != nil {{
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log.Fatalf("启动失败: %v", err)
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}}
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}}
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''', encoding='utf-8')
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# 整理依赖
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run_command_with_progress("go mod tidy", backend_dir, "整理 Go 依赖")
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print("\n✅ Go Gin 后端项目初始化成功")
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print("💡 启动命令: go run main.go")
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104
backend/java_spring.py
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104
backend/java_spring.py
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# -*- coding: utf-8 -*-
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"""
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Java Spring Boot 后端项目初始化模块
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"""
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def init_spring_project(backend_dir, project_name):
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"""初始化 Spring Boot 项目"""
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print("\n🚀 初始化 Spring Boot 项目...")
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# 创建基本的 Spring Boot 项目结构
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src_main = backend_dir / "src" / "main"
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src_main_java = src_main / "java" / "com" / project_name.replace("-", "")
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src_main_resources = src_main / "resources"
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src_main_java.mkdir(parents=True, exist_ok=True)
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src_main_resources.mkdir(parents=True, exist_ok=True)
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# 创建主应用类
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package_name = project_name.replace("-", "")
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app_java = src_main_java / "Application.java"
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app_java.write_text(f'''package com.{package_name};
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.bind.annotation.CrossOrigin;
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import java.util.HashMap;
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import java.util.Map;
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@SpringBootApplication
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@RestController
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@CrossOrigin(origins = "*")
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public class Application {{
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public static void main(String[] args) {{
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System.out.println("🚀 服务器启动: http://localhost:8080");
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System.out.println("📍 健康检查: http://localhost:8080/api/health");
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SpringApplication.run(Application.class, args);
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}}
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@GetMapping("/api/health")
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public Map<String, String> health() {{
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Map<String, String> response = new HashMap<>();
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response.put("status", "ok");
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response.put("message", "Welcome to {project_name} API");
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return response;
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}}
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}}
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''', encoding='utf-8')
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# 创建 application.properties
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app_properties = src_main_resources / "application.properties"
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app_properties.write_text(f'''server.port=8080
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spring.application.name={project_name}
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''', encoding='utf-8')
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# 创建 pom.xml
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pom_xml = backend_dir / "pom.xml"
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pom_xml.write_text(f'''<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
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http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-parent</artifactId>
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<version>3.2.0</version>
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<relativePath/>
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</parent>
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<groupId>com.{package_name}</groupId>
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<artifactId>{project_name}-backend</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<name>{project_name}</name>
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<properties>
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<java.version>17</java.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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</plugins>
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</build>
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</project>
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''', encoding='utf-8')
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print("\n✅ Spring Boot 项目初始化成功")
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print("💡 启动命令: mvn spring-boot:run")
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print("⚠️ 注意: 需要安装 Maven 和 JDK 17+ 才能运行此项目")
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128
backend/js_express.py
Normal file
128
backend/js_express.py
Normal file
@@ -0,0 +1,128 @@
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# -*- coding: utf-8 -*-
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"""
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JavaScript Express.js 后端项目初始化模块
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"""
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import subprocess
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import sys
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def run_command_with_progress(cmd, cwd, description):
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"""运行命令并显示实时输出"""
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try:
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print(f"\n{'=' * 60}")
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print(f"执行: {description}")
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print(f"{'=' * 60}")
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process = subprocess.Popen(
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cmd,
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cwd=cwd,
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shell=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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bufsize=0
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)
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for line in process.stdout:
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try:
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decoded_line = line.decode('utf-8', errors='replace')
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except:
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try:
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decoded_line = line.decode('gbk', errors='replace')
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except:
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decoded_line = line.decode('latin-1', errors='replace')
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print(decoded_line, end='')
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process.wait()
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if process.returncode == 0:
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print(f"\n{'=' * 60}")
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print(f"✅ {description} - 完成")
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print(f"{'=' * 60}\n")
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return True
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else:
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print(f"\n{'=' * 60}")
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print(f"❌ {description} - 失败 (错误码: {process.returncode})")
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print(f"{'=' * 60}\n")
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return False
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except Exception as e:
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print(f"\n❌ 执行失败: {str(e)}")
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return False
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def init_express_project(backend_dir, project_name):
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"""初始化 Express.js 项目"""
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print("\n🚀 初始化 Express.js 项目...")
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# 初始化 npm 项目
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success = run_command_with_progress(
|
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"npm init -y",
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backend_dir,
|
||||
"初始化 npm 项目"
|
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)
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|
||||
if not success:
|
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print("\n💡 提示: 请确保已安装 Node.js 和 npm")
|
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print(" 下载地址: https://nodejs.org/")
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sys.exit(1)
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|
||||
# 安装依赖
|
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run_command_with_progress(
|
||||
"npm install express cors",
|
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backend_dir,
|
||||
"安装 Express.js 依赖"
|
||||
)
|
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|
||||
# 安装开发依赖
|
||||
run_command_with_progress(
|
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"npm install -D nodemon",
|
||||
backend_dir,
|
||||
"安装开发依赖 (nodemon)"
|
||||
)
|
||||
|
||||
# 创建 app.js
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app_js = backend_dir / "app.js"
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app_js.write_text(f'''const express = require('express');
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const cors = require('cors');
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|
||||
const app = express();
|
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const PORT = 8080;
|
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|
||||
// 中间件
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app.use(cors());
|
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app.use(express.json());
|
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// 健康检查接口
|
||||
app.get('/api/health', (req, res) => {{
|
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res.json({{
|
||||
status: 'ok',
|
||||
message: 'Welcome to {project_name} API'
|
||||
}});
|
||||
}});
|
||||
|
||||
// 示例接口
|
||||
app.get('/api/hello', (req, res) => {{
|
||||
res.json({{ message: 'Hello from Express.js!' }});
|
||||
}});
|
||||
|
||||
// 启动服务器
|
||||
app.listen(PORT, () => {{
|
||||
console.log('🚀 服务器启动: http://localhost:' + PORT);
|
||||
console.log('📍 健康检查: http://localhost:' + PORT + '/api/health');
|
||||
}});
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 更新 package.json 添加脚本
|
||||
package_json = backend_dir / "package.json"
|
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import json
|
||||
pkg = json.loads(package_json.read_text(encoding='utf-8'))
|
||||
pkg['scripts'] = {
|
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'start': 'node app.js',
|
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'dev': 'nodemon app.js'
|
||||
}
|
||||
pkg['name'] = f'{project_name}-backend'
|
||||
package_json.write_text(json.dumps(pkg, indent=2, ensure_ascii=False), encoding='utf-8')
|
||||
|
||||
print("\n✅ Express.js 项目初始化成功")
|
||||
print("💡 启动命令: npm run dev (开发模式) 或 npm start (生产模式)")
|
||||
158
backend/js_nestjs.py
Normal file
158
backend/js_nestjs.py
Normal file
@@ -0,0 +1,158 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
JavaScript NestJS 后端项目初始化模块
|
||||
"""
|
||||
|
||||
import subprocess
|
||||
import sys
|
||||
import shutil
|
||||
|
||||
|
||||
def run_command_interactive(cmd, cwd, description):
|
||||
"""运行命令并支持用户交互"""
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"执行: {description}")
|
||||
print(f"{'=' * 60}")
|
||||
print(f"💡 提示: 此步骤可能需要您进行交互操作")
|
||||
print(f"{'=' * 60}\n")
|
||||
|
||||
try:
|
||||
result = subprocess.run(cmd, cwd=cwd, shell=True)
|
||||
|
||||
print(f"\n{'=' * 60}")
|
||||
if result.returncode == 0:
|
||||
print(f"✅ {description} - 完成")
|
||||
else:
|
||||
print(f"❌ {description} - 失败 (错误码: {result.returncode})")
|
||||
print(f"{'=' * 60}\n")
|
||||
|
||||
return result.returncode == 0
|
||||
|
||||
except Exception as e:
|
||||
print(f"\n❌ 执行失败: {str(e)}")
|
||||
return False
|
||||
|
||||
|
||||
def run_command_with_progress(cmd, cwd, description):
|
||||
"""运行命令并显示实时输出"""
|
||||
try:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"执行: {description}")
|
||||
print(f"{'=' * 60}")
|
||||
|
||||
process = subprocess.Popen(
|
||||
cmd,
|
||||
cwd=cwd,
|
||||
shell=True,
|
||||
stdout=subprocess.PIPE,
|
||||
stderr=subprocess.STDOUT,
|
||||
bufsize=0
|
||||
)
|
||||
|
||||
for line in process.stdout:
|
||||
try:
|
||||
decoded_line = line.decode('utf-8', errors='replace')
|
||||
except:
|
||||
try:
|
||||
decoded_line = line.decode('gbk', errors='replace')
|
||||
except:
|
||||
decoded_line = line.decode('latin-1', errors='replace')
|
||||
print(decoded_line, end='')
|
||||
|
||||
process.wait()
|
||||
|
||||
if process.returncode == 0:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"✅ {description} - 完成")
|
||||
print(f"{'=' * 60}\n")
|
||||
return True
|
||||
else:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"❌ {description} - 失败 (错误码: {process.returncode})")
|
||||
print(f"{'=' * 60}\n")
|
||||
return False
|
||||
|
||||
except Exception as e:
|
||||
print(f"\n❌ 执行失败: {str(e)}")
|
||||
return False
|
||||
|
||||
|
||||
def init_nestjs_project(backend_dir, project_name):
|
||||
"""初始化 NestJS 项目"""
|
||||
print("\n🚀 初始化 NestJS 项目...")
|
||||
print("\n⚠️ 重要提示:")
|
||||
print(" 1. NestJS CLI 会询问使用哪个包管理器，建议选择 npm")
|
||||
print(" 2. 创建过程可能需要几分钟，请耐心等待\n")
|
||||
|
||||
# 删除空目录，因为 NestJS CLI 需要创建目录
|
||||
backend_dir.rmdir()
|
||||
|
||||
# 使用 NestJS CLI 创建项目
|
||||
success = run_command_interactive(
|
||||
f"npx @nestjs/cli new {backend_dir.name} --skip-git",
|
||||
backend_dir.parent,
|
||||
"创建 NestJS 项目"
|
||||
)
|
||||
|
||||
if not success:
|
||||
# 如果失败，重新创建目录
|
||||
backend_dir.mkdir(exist_ok=True)
|
||||
print("\n💡 提示: 请确保已安装 Node.js 和 npm")
|
||||
print(" 下载地址: https://nodejs.org/")
|
||||
sys.exit(1)
|
||||
|
||||
# 检查目录是否创建成功
|
||||
if not backend_dir.exists():
|
||||
print("❌ 项目目录创建失败")
|
||||
sys.exit(1)
|
||||
|
||||
# 修改默认端口为 8080 并添加 CORS
|
||||
main_ts = backend_dir / "src" / "main.ts"
|
||||
if main_ts.exists():
|
||||
main_ts.write_text(f'''import {{ NestFactory }} from '@nestjs/core';
|
||||
import {{ AppModule }} from './app.module';
|
||||
|
||||
async function bootstrap() {{
|
||||
const app = await NestFactory.create(AppModule);
|
||||
|
||||
// 启用 CORS
|
||||
app.enableCors();
|
||||
|
||||
// 设置全局前缀
|
||||
app.setGlobalPrefix('api');
|
||||
|
||||
await app.listen(8080);
|
||||
console.log('🚀 服务器启动: http://localhost:8080');
|
||||
console.log('📍 健康检查: http://localhost:8080/api/health');
|
||||
}}
|
||||
bootstrap();
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 修改 AppController 添加健康检查
|
||||
app_controller = backend_dir / "src" / "app.controller.ts"
|
||||
if app_controller.exists():
|
||||
app_controller.write_text(f'''import {{ Controller, Get }} from '@nestjs/common';
|
||||
import {{ AppService }} from './app.service';
|
||||
|
||||
@Controller()
|
||||
export class AppController {{
|
||||
constructor(private readonly appService: AppService) {{}}
|
||||
|
||||
@Get('health')
|
||||
health() {{
|
||||
return {{
|
||||
status: 'ok',
|
||||
message: 'Welcome to {project_name} API',
|
||||
}};
|
||||
}}
|
||||
|
||||
@Get('hello')
|
||||
getHello(): string {{
|
||||
return this.appService.getHello();
|
||||
}}
|
||||
}}
|
||||
''', encoding='utf-8')
|
||||
|
||||
print("\n✅ NestJS 项目初始化成功")
|
||||
print("💡 启动命令: npm run start:dev (开发模式) 或 npm run start (生产模式)")
|
||||
print("📚 NestJS 文档: https://docs.nestjs.com/")
|
||||
206
backend/python_django.py
Normal file
206
backend/python_django.py
Normal file
@@ -0,0 +1,206 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
Python Django 后端项目初始化模块
|
||||
"""
|
||||
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
|
||||
def run_command_with_progress(cmd, cwd, description):
|
||||
"""运行命令并显示实时输出"""
|
||||
try:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"执行: {description}")
|
||||
print(f"{'=' * 60}")
|
||||
|
||||
process = subprocess.Popen(
|
||||
cmd,
|
||||
cwd=cwd,
|
||||
shell=True,
|
||||
stdout=subprocess.PIPE,
|
||||
stderr=subprocess.STDOUT,
|
||||
bufsize=0
|
||||
)
|
||||
|
||||
for line in process.stdout:
|
||||
try:
|
||||
decoded_line = line.decode('utf-8', errors='replace')
|
||||
except:
|
||||
try:
|
||||
decoded_line = line.decode('gbk', errors='replace')
|
||||
except:
|
||||
decoded_line = line.decode('latin-1', errors='replace')
|
||||
print(decoded_line, end='')
|
||||
|
||||
process.wait()
|
||||
|
||||
if process.returncode == 0:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"✅ {description} - 完成")
|
||||
print(f"{'=' * 60}\n")
|
||||
return True
|
||||
else:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"❌ {description} - 失败 (错误码: {process.returncode})")
|
||||
print(f"{'=' * 60}\n")
|
||||
return False
|
||||
|
||||
except Exception as e:
|
||||
print(f"\n❌ 执行失败: {str(e)}")
|
||||
return False
|
||||
|
||||
|
||||
def init_django_project(backend_dir, project_name):
|
||||
"""初始化 Django 项目"""
|
||||
print("\n🚀 初始化 Django 项目...")
|
||||
|
||||
# 创建虚拟环境
|
||||
success = run_command_with_progress(
|
||||
f'"{sys.executable}" -m venv venv',
|
||||
backend_dir,
|
||||
"创建 Python 虚拟环境"
|
||||
)
|
||||
|
||||
if not success:
|
||||
print("\n⚠️ 虚拟环境创建失败，请检查 Python 安装")
|
||||
return
|
||||
|
||||
venv_python = backend_dir / "venv" / "Scripts" / "python.exe"
|
||||
venv_pip = backend_dir / "venv" / "Scripts" / "pip.exe"
|
||||
|
||||
if not venv_python.exists():
|
||||
print("\n⚠️ 虚拟环境创建失败")
|
||||
return
|
||||
|
||||
# 安装 Django 和 CORS 支持
|
||||
run_command_with_progress(
|
||||
f'"{venv_pip}" install django django-cors-headers',
|
||||
backend_dir,
|
||||
"安装 Django 依赖"
|
||||
)
|
||||
|
||||
# 使用 django-admin 创建项目
|
||||
django_admin = backend_dir / "venv" / "Scripts" / "django-admin.exe"
|
||||
run_command_with_progress(
|
||||
f'"{django_admin}" startproject config .',
|
||||
backend_dir,
|
||||
"创建 Django 项目"
|
||||
)
|
||||
|
||||
# 创建 api 应用
|
||||
run_command_with_progress(
|
||||
f'"{venv_python}" manage.py startapp api',
|
||||
backend_dir,
|
||||
"创建 api 应用"
|
||||
)
|
||||
|
||||
# 创建 requirements.txt
|
||||
requirements = backend_dir / "requirements.txt"
|
||||
requirements.write_text('''Django==5.0.0
|
||||
django-cors-headers==4.3.0
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 修改 settings.py 添加 CORS 和 api 应用
|
||||
settings_file = backend_dir / "config" / "settings.py"
|
||||
if settings_file.exists():
|
||||
settings_content = settings_file.read_text(encoding='utf-8')
|
||||
|
||||
# 添加 INSTALLED_APPS
|
||||
settings_content = settings_content.replace(
|
||||
"INSTALLED_APPS = [",
|
||||
"""INSTALLED_APPS = [
|
||||
'corsheaders',
|
||||
'api',"""
|
||||
)
|
||||
|
||||
# 添加 MIDDLEWARE
|
||||
settings_content = settings_content.replace(
|
||||
"MIDDLEWARE = [",
|
||||
"""MIDDLEWARE = [
|
||||
'corsheaders.middleware.CorsMiddleware',"""
|
||||
)
|
||||
|
||||
# 添加 CORS 配置
|
||||
settings_content += """
|
||||
|
||||
# CORS 配置
|
||||
CORS_ALLOW_ALL_ORIGINS = True
|
||||
|
||||
# 允许的请求头
|
||||
CORS_ALLOW_HEADERS = [
|
||||
'accept',
|
||||
'accept-encoding',
|
||||
'authorization',
|
||||
'content-type',
|
||||
'dnt',
|
||||
'origin',
|
||||
'user-agent',
|
||||
'x-csrftoken',
|
||||
'x-requested-with',
|
||||
]
|
||||
"""
|
||||
settings_file.write_text(settings_content, encoding='utf-8')
|
||||
|
||||
# 创建 api/views.py
|
||||
api_views = backend_dir / "api" / "views.py"
|
||||
api_views.write_text(f'''from django.http import JsonResponse
|
||||
|
||||
|
||||
def health(request):
|
||||
"""健康检查接口"""
|
||||
return JsonResponse({{
|
||||
'status': 'ok',
|
||||
'message': 'Welcome to {project_name} API'
|
||||
}})
|
||||
|
||||
|
||||
def hello(request):
|
||||
"""示例接口"""
|
||||
return JsonResponse({{
|
||||
'message': 'Hello from Django!'
|
||||
}})
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 创建 api/urls.py
|
||||
api_urls = backend_dir / "api" / "urls.py"
|
||||
api_urls.write_text('''from django.urls import path
|
||||
from . import views
|
||||
|
||||
urlpatterns = [
|
||||
path('health', views.health, name='health'),
|
||||
path('hello', views.hello, name='hello'),
|
||||
]
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 修改主 urls.py
|
||||
main_urls = backend_dir / "config" / "urls.py"
|
||||
main_urls.write_text('''from django.contrib import admin
|
||||
from django.urls import path, include
|
||||
|
||||
urlpatterns = [
|
||||
path('admin/', admin.site.urls),
|
||||
path('api/', include('api.urls')),
|
||||
]
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 创建启动脚本 run.py
|
||||
run_py = backend_dir / "run.py"
|
||||
run_py.write_text('''#!/usr/bin/env python
|
||||
import os
|
||||
import sys
|
||||
|
||||
if __name__ == "__main__":
|
||||
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
|
||||
print("🚀 服务器启动: http://localhost:8080")
|
||||
print("📍 健康检查: http://localhost:8080/api/health")
|
||||
print("🔧 管理后台: http://localhost:8080/admin/")
|
||||
|
||||
from django.core.management import execute_from_command_line
|
||||
execute_from_command_line(["manage.py", "runserver", "0.0.0.0:8080"])
|
||||
''', encoding='utf-8')
|
||||
|
||||
print("\n✅ Django 项目初始化成功")
|
||||
print("💡 启动命令: venv\\Scripts\\python run.py")
|
||||
print("🔧 管理后台: http://localhost:8080/admin/")
|
||||
print("📝 提示: 首次运行前执行 venv\\Scripts\\python manage.py migrate")
|
||||
119
backend/python_fastapi.py
Normal file
119
backend/python_fastapi.py
Normal file
@@ -0,0 +1,119 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
Python FastAPI 后端项目初始化模块
|
||||
"""
|
||||
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
|
||||
def run_command_with_progress(cmd, cwd, description):
|
||||
"""运行命令并显示实时输出"""
|
||||
try:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"执行: {description}")
|
||||
print(f"{'=' * 60}")
|
||||
|
||||
process = subprocess.Popen(
|
||||
cmd,
|
||||
cwd=cwd,
|
||||
shell=True,
|
||||
stdout=subprocess.PIPE,
|
||||
stderr=subprocess.STDOUT,
|
||||
bufsize=0
|
||||
)
|
||||
|
||||
for line in process.stdout:
|
||||
try:
|
||||
decoded_line = line.decode('utf-8', errors='replace')
|
||||
except:
|
||||
try:
|
||||
decoded_line = line.decode('gbk', errors='replace')
|
||||
except:
|
||||
decoded_line = line.decode('latin-1', errors='replace')
|
||||
print(decoded_line, end='')
|
||||
|
||||
process.wait()
|
||||
|
||||
if process.returncode == 0:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"✅ {description} - 完成")
|
||||
print(f"{'=' * 60}\n")
|
||||
return True
|
||||
else:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"❌ {description} - 失败 (错误码: {process.returncode})")
|
||||
print(f"{'=' * 60}\n")
|
||||
return False
|
||||
|
||||
except Exception as e:
|
||||
print(f"\n❌ 执行失败: {str(e)}")
|
||||
return False
|
||||
|
||||
|
||||
def init_fastapi_project(backend_dir, project_name):
|
||||
"""初始化 FastAPI 项目"""
|
||||
print("\n🚀 初始化 FastAPI 项目...")
|
||||
|
||||
# 创建 main.py
|
||||
main_py = backend_dir / "main.py"
|
||||
main_py.write_text(f'''from fastapi import FastAPI
|
||||
from fastapi.middleware.cors import CORSMiddleware
|
||||
import uvicorn
|
||||
|
||||
app = FastAPI(title="{project_name} API")
|
||||
|
||||
# 允许跨域
|
||||
app.add_middleware(
|
||||
CORSMiddleware,
|
||||
allow_origins=["*"],
|
||||
allow_credentials=True,
|
||||
allow_methods=["*"],
|
||||
allow_headers=["*"],
|
||||
)
|
||||
|
||||
@app.get("/api/health")
|
||||
async def health():
|
||||
return {{
|
||||
"status": "ok",
|
||||
"message": "Welcome to {project_name} API"
|
||||
}}
|
||||
|
||||
if __name__ == "__main__":
|
||||
print("🚀 服务器启动: http://localhost:8080")
|
||||
print("📍 健康检查: http://localhost:8080/api/health")
|
||||
print("📚 API文档: http://localhost:8080/docs")
|
||||
uvicorn.run(app, host="0.0.0.0", port=8080)
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 创建 requirements.txt
|
||||
requirements = backend_dir / "requirements.txt"
|
||||
requirements.write_text('''fastapi==0.109.0
|
||||
uvicorn[standard]==0.27.0
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 创建虚拟环境并安装依赖
|
||||
success = run_command_with_progress(
|
||||
f'"{sys.executable}" -m venv venv',
|
||||
backend_dir,
|
||||
"创建 Python 虚拟环境"
|
||||
)
|
||||
|
||||
if success:
|
||||
venv_python = backend_dir / "venv" / "Scripts" / "python.exe"
|
||||
if venv_python.exists():
|
||||
success = run_command_with_progress(
|
||||
f'"{venv_python}" -m pip install -r requirements.txt',
|
||||
backend_dir,
|
||||
"安装 FastAPI 依赖"
|
||||
)
|
||||
|
||||
if success:
|
||||
print("\n✅ FastAPI 项目初始化成功")
|
||||
print("💡 启动命令: venv\\Scripts\\python main.py")
|
||||
print("📚 API文档: http://localhost:8080/docs")
|
||||
else:
|
||||
print("\n⚠️ FastAPI 项目创建成功，但依赖安装失败")
|
||||
print(f" 请手动运行: cd {project_name}-backend && venv\\Scripts\\pip install -r requirements.txt")
|
||||
else:
|
||||
print("\n⚠️ 虚拟环境创建失败，请检查 Python 安装")
|
||||
108
backend/python_flask.py
Normal file
108
backend/python_flask.py
Normal file
@@ -0,0 +1,108 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""
|
||||
Python Flask 后端项目初始化模块
|
||||
"""
|
||||
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
|
||||
def run_command_with_progress(cmd, cwd, description):
|
||||
"""运行命令并显示实时输出"""
|
||||
try:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"执行: {description}")
|
||||
print(f"{'=' * 60}")
|
||||
|
||||
process = subprocess.Popen(
|
||||
cmd,
|
||||
cwd=cwd,
|
||||
shell=True,
|
||||
stdout=subprocess.PIPE,
|
||||
stderr=subprocess.STDOUT,
|
||||
bufsize=0
|
||||
)
|
||||
|
||||
for line in process.stdout:
|
||||
try:
|
||||
decoded_line = line.decode('utf-8', errors='replace')
|
||||
except:
|
||||
try:
|
||||
decoded_line = line.decode('gbk', errors='replace')
|
||||
except:
|
||||
decoded_line = line.decode('latin-1', errors='replace')
|
||||
print(decoded_line, end='')
|
||||
|
||||
process.wait()
|
||||
|
||||
if process.returncode == 0:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"✅ {description} - 完成")
|
||||
print(f"{'=' * 60}\n")
|
||||
return True
|
||||
else:
|
||||
print(f"\n{'=' * 60}")
|
||||
print(f"❌ {description} - 失败 (错误码: {process.returncode})")
|
||||
print(f"{'=' * 60}\n")
|
||||
return False
|
||||
|
||||
except Exception as e:
|
||||
print(f"\n❌ 执行失败: {str(e)}")
|
||||
return False
|
||||
|
||||
|
||||
def init_flask_project(backend_dir, project_name):
|
||||
"""初始化 Flask 项目"""
|
||||
print("\n🚀 初始化 Flask 项目...")
|
||||
|
||||
# 创建 app.py
|
||||
app_py = backend_dir / "app.py"
|
||||
app_py.write_text(f'''from flask import Flask, jsonify
|
||||
from flask_cors import CORS
|
||||
|
||||
app = Flask(__name__)
|
||||
CORS(app) # 允许跨域
|
||||
|
||||
@app.route('/api/health', methods=['GET'])
|
||||
def health():
|
||||
return jsonify({{
|
||||
'status': 'ok',
|
||||
'message': 'Welcome to {project_name} API'
|
||||
}})
|
||||
|
||||
if __name__ == '__main__':
|
||||
print("🚀 服务器启动: http://localhost:8080")
|
||||
print("📍 健康检查: http://localhost:8080/api/health")
|
||||
app.run(debug=True, host='0.0.0.0', port=8080)
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 创建 requirements.txt
|
||||
requirements = backend_dir / "requirements.txt"
|
||||
requirements.write_text('''Flask==3.0.0
|
||||
flask-cors==4.0.0
|
||||
''', encoding='utf-8')
|
||||
|
||||
# 创建虚拟环境并安装依赖
|
||||
success = run_command_with_progress(
|
||||
f'"{sys.executable}" -m venv venv',
|
||||
backend_dir,
|
||||
"创建 Python 虚拟环境"
|
||||
)
|
||||
|
||||
if success:
|
||||
venv_python = backend_dir / "venv" / "Scripts" / "python.exe"
|
||||
if venv_python.exists():
|
||||
success = run_command_with_progress(
|
||||
f'"{venv_python}" -m pip install -r requirements.txt',
|
||||
backend_dir,
|
||||
"安装 Flask 依赖"
|
||||
)
|
||||
|
||||
if success:
|
||||
print("\n✅ Flask 项目初始化成功")
|
||||
print("💡 启动命令: venv\\Scripts\\python app.py")
|
||||
else:
|
||||
print("\n⚠️ Flask 项目创建成功，但依赖安装失败")
|
||||
print(f" 请手动运行: cd {project_name}-backend && venv\\Scripts\\pip install -r requirements.txt")
|
||||
else:
|
||||
print("\n⚠️ 虚拟环境创建失败，请检查 Python 安装")
|
||||
Reference in New Issue
Block a user