first commit

utils.py

@@ -0,0 +1,97 @@
+# -*- coding: utf-8 -*-
+"""
+工具函数模块
+"""
+
+import sys
+from pathlib import Path
+
+
+def print_banner():
+    """打印欢迎信息"""
+    print("=" * 60)
+    print("        前后端分离项目初始化工具")
+    print("=" * 60)
+    print()
+
+
+def get_project_name():
+    """获取项目名称"""
+    while True:
+        project_name = input("请输入项目英文名（如 mengyaping）: ").strip()
+        if project_name and project_name.replace("_", "").replace("-", "").isalnum():
+            return project_name
+        print("❌ 项目名称无效，请使用英文字母、数字、下划线或短横线")
+
+
+def select_frontend():
+    """选择前端技术栈"""
+    print("\n📦 请选择前端技术栈:")
+    print("1. React")
+    print("2. Vue")
+    
+    while True:
+        choice = input("请输入选项 (1-2): ").strip()
+        if choice == "1":
+            return "react"
+        elif choice == "2":
+            return "vue"
+        print("❌ 无效选项，请重新输入")
+
+
+def select_use_tailwind():
+    """选择是否使用 Tailwind CSS"""
+    print("\n🎨 是否使用 Tailwind CSS?")
+    print("1. 是 (推荐)")
+    print("2. 否")
+    
+    while True:
+        choice = input("请输入选项 (1-2): ").strip()
+        if choice == "1":
+            return True
+        elif choice == "2":
+            return False
+        print("❌ 无效选项，请重新输入")
+
+
+def select_backend():
+    """选择后端技术栈"""
+    print("\n🔧 请选择后端技术栈:")
+    print("1. Go (标准库)")
+    print("2. Go (Gin)")
+    print("3. Python (Flask)")
+    print("4. Python (FastAPI)")
+    print("5. Python (Django)")
+    print("6. Java (Spring Boot)")
+    print("7. JavaScript (Express.js)")
+    print("8. JavaScript (NestJS)")
+    
+    while True:
+        choice = input("请输入选项 (1-8): ").strip()
+        if choice == "1":
+            return "golang"
+        elif choice == "2":
+            return "gin"
+        elif choice == "3":
+            return "flask"
+        elif choice == "4":
+            return "fastapi"
+        elif choice == "5":
+            return "django"
+        elif choice == "6":
+            return "spring"
+        elif choice == "7":
+            return "express"
+        elif choice == "8":
+            return "nestjs"
+        print("❌ 无效选项，请重新输入")
+
+
+def get_script_dir():
+    """获取脚本所在目录"""
+    if getattr(sys, 'frozen', False):
+        # 打包后的exe
+        return Path(sys.executable).parent
+    else:
+        # 直接运行的py文件
+        return Path(__file__).parent