27 lines
967 B
Python
27 lines
967 B
Python
import os
|
||
from flask import Blueprint, send_from_directory
|
||
# 👇 确保 config.py 在根目录，且能被引用
|
||
from config import get_static_path
|
||
|
||
web_bp = Blueprint('web', __name__)
|
||
|
||
@web_bp.route('/')
|
||
def index():
|
||
"""访问根路径时，返回 web_dist/index.html"""
|
||
try:
|
||
return send_from_directory(get_static_path(), 'index.html')
|
||
except Exception as e:
|
||
return f"前端资源未找到，请确认 web_dist 文件夹是否存在。错误信息: {e}", 404
|
||
|
||
@web_bp.route('/<path:path>')
|
||
def static_files(path):
|
||
"""访问 /css, /js 等静态资源"""
|
||
static_folder = get_static_path()
|
||
file_path = os.path.join(static_folder, path)
|
||
|
||
if os.path.exists(file_path):
|
||
return send_from_directory(static_folder, path)
|
||
|
||
# 路由回退：解决 Vue History 模式刷新 404 问题
|
||
# 如果找不到文件，就返回 index.html，让 Vue 路由去处理
|
||
return send_from_directory(static_folder, 'index.html') |