feat: 现代化翻页组件 + 完整项目更新
- 新增 Pagination 通用组件：首页/上一页/页码/下一页/末页导航 - PickModal 和 SwapModal 集成分页功能，每页20项 - 搜索/筛选切换自动回到第1页 - 现代化CSS样式：hover浮起动效、主色高亮、移动端适配 - 新增 dashboard、admin 管理模板 - 菜系(cuisine)模型和迁移 - 构建脚本 build.py 支持 PyInstaller 打包 - 前端资源重新构建
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Chunyu
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"""
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Dashboard Manager - School Meal Planner
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A lightweight control panel / visualization entry point.
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When run standalone, starts the server and opens the dashboard.
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When run alongside the EXE (run.py), it is NOT auto-launched.
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"""
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import os
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import sys
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import threading
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import time
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import urllib.request
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import webbrowser
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try:
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import tkinter as tk
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from tkinter import messagebox
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HAS_TKINTER = True
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except ImportError:
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HAS_TKINTER = False
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# ---------------------------------------------------------------------------
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# Environment setup (shared with run.py)
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# ---------------------------------------------------------------------------
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def _frozen_dir():
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if getattr(sys, "frozen", False):
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return sys._MEIPASS
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return os.path.dirname(os.path.abspath(__file__))
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def _app_dir():
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if getattr(sys, "frozen", False):
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return os.path.dirname(sys.executable)
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return os.path.dirname(os.path.abspath(__file__))
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def setup_environment():
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base = _frozen_dir()
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app = _app_dir()
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sys.path.insert(0, base)
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backend_dir = os.path.join(base, 'backend')
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if os.path.isdir(backend_dir) and backend_dir not in sys.path:
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sys.path.insert(0, backend_dir)
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
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os.environ["DJANGO_DEBUG"] = "True"
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os.environ["DJANGO_SECRET_KEY"] = "exe-local-secret-key-do-not-use-in-production"
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os.environ["DJANGO_ALLOWED_HOSTS"] = "127.0.0.1,localhost"
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os.environ["DJANGO_DB_PATH"] = os.path.join(app, "db.sqlite3")
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os.environ["DJANGO_STATIC_URL"] = "/static/"
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os.environ["EXE_MODE"] = "1"
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static_fe = os.path.join(base, "backend", "static", "frontend")
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if not os.path.isdir(static_fe):
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static_fe = os.path.join(base, "static", "frontend")
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os.environ["FRONTEND_DIR"] = static_fe
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def init_database():
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import django
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django.setup()
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from django.core.management import call_command
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call_command("migrate", "--run-syncdb", verbosity=0)
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from meals.models import Dish
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if Dish.objects.count() == 0:
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try:
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call_command("seed_dishes", verbosity=0)
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except Exception:
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pass
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from django.contrib.auth import get_user_model
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User = get_user_model()
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if not User.objects.filter(username="admin").exists():
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User.objects.create_superuser("admin", "admin@example.com", "admin123")
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def start_server(port):
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import django
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django.setup()
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from django.core.management import call_command
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call_command("runserver", f"127.0.0.1:{port}", "--noreload", verbosity=0)
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def _server_alive(port=8000):
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"""Check if Django is already running on the port."""
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try:
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urllib.request.urlopen(f"http://127.0.0.1:{port}/admin/", timeout=2)
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return True
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except Exception:
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return False
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# ---------------------------------------------------------------------------
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# GUI - Visualization Panel
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# ---------------------------------------------------------------------------
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BG = "#1e293b"
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BG_CARD = "#334155"
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ACCENT = "#38bdf8"
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GREEN = "#4ade80"
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RED = "#f87171"
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FG_DIM = "#94a3b8"
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FONT_TITLE = ("Microsoft YaHei UI", 16, "bold")
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FONT_LABEL = ("Microsoft YaHei UI", 11)
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FONT_BTN = ("Microsoft YaHei UI", 11, "bold")
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FONT_STATUS = ("Microsoft YaHei UI", 10)
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PORT = 8000
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URL_DASHBOARD = f"http://127.0.0.1:{PORT}/dashboard/"
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URL_FRONTEND = f"http://127.0.0.1:{PORT}"
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URL_ADMIN = f"http://127.0.0.1:{PORT}/admin"
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ADMIN_USER = "admin"
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ADMIN_PASS = "admin123"
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class ManagerApp:
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def __init__(self):
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self.root = tk.Tk()
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self.root.title("\u5b66\u6821\u8ba2\u9910\u83dc\u5355\u751f\u6210\u5668 - \u53ef\u89c6\u5316\u7ba1\u7406\u9762\u677f")
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self.root.geometry("420x480")
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self.root.resizable(False, False)
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self.root.configure(bg=BG)
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self.root.protocol("WM_DELETE_WINDOW", self._on_close)
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self._server_thread = None
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self._build_ui()
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self._check_server()
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def _build_ui(self):
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root = self.root
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# Header
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header = tk.Frame(root, bg=ACCENT, height=56)
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header.pack(fill="x")
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header.pack_propagate(False)
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tk.Label(
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header, text="\u53ef\u89c6\u5316\u7ba1\u7406\u9762\u677f",
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font=FONT_TITLE, bg=ACCENT, fg="#0f172a",
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).pack(expand=True)
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# Status bar
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self._status_frame = tk.Frame(root, bg=BG_CARD, bd=1, relief="solid")
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self._status_frame.pack(fill="x", padx=16, pady=(16, 8))
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tk.Label(
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self._status_frame, text="\u670d\u52a1\u72b6\u6001",
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font=FONT_LABEL, bg=BG_CARD, fg=FG_DIM, anchor="w",
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).pack(side="left", padx=(12, 8), pady=10)
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self._status_dot = tk.Canvas(
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self._status_frame, width=12, height=12,
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bg=BG_CARD, highlightthickness=0,
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)
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self._status_dot.pack(side="left", pady=10)
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self._status_dot.create_oval(2, 2, 10, 10, fill=FG_DIM, outline="", tags="dot")
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self._status_label = tk.Label(
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self._status_frame, text="\u68c0\u6d4b\u4e2d...",
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font=FONT_STATUS, bg=BG_CARD, fg=FG_DIM,
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)
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self._status_label.pack(side="left", padx=(4, 12), pady=10)
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# Credentials
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cred_frame = tk.Frame(root, bg=BG_CARD, bd=1, relief="solid")
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cred_frame.pack(fill="x", padx=16, pady=4)
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tk.Label(cred_frame, text="\u7ba1\u7406\u5458\u4fe1\u606f",
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font=FONT_LABEL, bg=BG_CARD, fg=FG_DIM, anchor="w").pack(side="left", padx=(12, 8), pady=10)
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tk.Label(cred_frame, text=f"{ADMIN_USER} / {ADMIN_PASS}",
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font=FONT_BTN, bg=BG_CARD, fg=GREEN).pack(side="right", padx=(0, 12), pady=10)
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# URL
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url_frame = tk.Frame(root, bg=BG_CARD, bd=1, relief="solid")
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url_frame.pack(fill="x", padx=16, pady=4)
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tk.Label(url_frame, text="\u672c\u5730\u670d\u52a1",
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font=FONT_LABEL, bg=BG_CARD, fg=FG_DIM, anchor="w").pack(side="left", padx=(12, 8), pady=10)
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tk.Label(url_frame, text=f"127.0.0.1:{PORT}",
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font=FONT_BTN, bg=BG_CARD, fg=ACCENT).pack(side="right", padx=(0, 12), pady=10)
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# Action buttons
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btn_frame = tk.Frame(root, bg=BG)
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btn_frame.pack(fill="x", padx=16, pady=(16, 4))
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self._make_button(btn_frame, "\U0001f4ca \u6253\u5f00\u53ef\u89c6\u5316\u9762\u677f",
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lambda: self._open_url(URL_DASHBOARD)).pack(fill="x", pady=(0, 6))
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self._make_button(btn_frame, "\U0001f310 \u6253\u5f00\u83dc\u5355\u751f\u6210\u5668",
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lambda: self._open_url(URL_FRONTEND)).pack(fill="x", pady=(0, 6))
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self._make_button(btn_frame, "\U0001f6e0\ufe0f \u6253\u5f00\u540e\u53f0\u7ba1\u7406",
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lambda: self._open_url(URL_ADMIN)).pack(fill="x", pady=(0, 6))
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self._make_button(btn_frame, "\U0001f37d\ufe0f \u83dc\u54c1\u7ba1\u7406",
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lambda: self._open_url(f"{URL_ADMIN}/meals/dish/")).pack(fill="x", pady=(0, 6))
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# Bottom
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bottom_frame = tk.Frame(root, bg=BG)
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bottom_frame.pack(fill="x", padx=16, pady=(12, 16))
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self._make_button(bottom_frame, "\u505c\u6b62\u670d\u52a1",
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self._stop_server, bg_color=RED, hover_color="#dc2626").pack(fill="x", pady=(0, 4))
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self._make_button(bottom_frame, "\u91cd\u542f\u670d\u52a1",
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self._restart_server, bg_color="#f59e0b", hover_color="#d97706").pack(fill="x")
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def _make_button(self, parent, text, command, bg_color=ACCENT, hover_color=None):
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if hover_color is None:
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hover_color = bg_color
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btn = tk.Label(parent, text=text, font=FONT_BTN, bg=bg_color, fg="#0f172a",
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cursor="hand2", padx=12, pady=10, anchor="w")
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btn.bind("<Button-1>", lambda e: command())
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btn.bind("<Enter>", lambda e: btn.configure(bg=hover_color))
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btn.bind("<Leave>", lambda e: btn.configure(bg=bg_color))
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return btn
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def _check_server(self):
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"""Detect if server is already running, or start it."""
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self._set_status("\u68c0\u6d4b\u4e2d...", FG_DIM)
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def _worker():
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if _server_alive(PORT):
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self.root.after(0, lambda: self._set_status("Running", GREEN))
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self.root.after(500, lambda: self._open_url(URL_DASHBOARD))
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else:
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# Start server ourselves
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self.root.after(0, lambda: self._set_status("\u542f\u52a8\u670d\u52a1...", FG_DIM))
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try:
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setup_environment()
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init_database()
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self.root.after(0, lambda: self._set_status("Running", GREEN))
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self.root.after(1000, lambda: self._open_url(URL_DASHBOARD))
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start_server(PORT)
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except Exception as ex:
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self.root.after(0, lambda: self._set_status("\u542f\u52a8\u5931\u8d25", RED))
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self.root.after(0, lambda: messagebox.showerror("\u9519\u8bef", str(ex)))
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self._server_thread = threading.Thread(target=_worker, daemon=True)
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self._server_thread.start()
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def _stop_server(self):
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messagebox.showinfo("\u63d0\u793a",
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"\u670d\u52a1\u7531\u4e3b\u7a0b\u5e8f\u7ba1\u7406\u3002\u5173\u95ed\u672c\u7a97\u53e3\u5373\u53ef\u505c\u6b62\u670d\u52a1\u3002")
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def _restart_server(self):
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self._set_status("\u91cd\u542f\u4e2d...", FG_DIM)
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def _worker():
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time.sleep(1)
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if _server_alive(PORT):
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self.root.after(0, lambda: self._set_status("Running", GREEN))
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else:
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self.root.after(0, lambda: self._set_status("\u672a\u8fde\u63a5", RED))
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threading.Thread(target=_worker, daemon=True).start()
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def _open_url(self, url):
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webbrowser.open(url)
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def _set_status(self, text, color):
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self._status_label.configure(text=text, fg=color)
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self._status_dot.itemconfig("dot", fill=color)
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def _on_close(self):
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self.root.destroy()
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def run(self):
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self.root.mainloop()
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def main():
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setup_environment()
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init_database()
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if HAS_TKINTER:
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app = ManagerApp()
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app.run()
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else:
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print()
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print("=" * 56)
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print(" \u5b66\u6821\u8ba2\u9910\u83dc\u5355\u751f\u6210\u5668 - \u53ef\u89c6\u5316\u7ba1\u7406\u9762\u677f")
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print("=" * 56)
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print(f" \u53ef\u89c6\u5316\u9762\u677f: {URL_DASHBOARD}")
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print(f" \u83dc\u5355\u751f\u6210\u5668: {URL_FRONTEND}")
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print(f" \u540e\u53f0\u7ba1\u7406: {URL_ADMIN}")
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print(f" \u7ba1\u7406\u5458\u8d26\u53f7: {ADMIN_USER} / {ADMIN_PASS}")
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print("-" * 56)
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if _server_alive(PORT):
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print(" \u670d\u52a1\u5df2\u8fd0\u884c\uff0c\u6253\u5f00\u6d4f\u89c8\u5668...")
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threading.Thread(target=lambda: (time.sleep(1), webbrowser.open(URL_DASHBOARD)), daemon=True).start()
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else:
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print(" \u670d\u52a1\u672a\u8fd0\u884c\uff0c\u6b63\u5728\u542f\u52a8...")
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threading.Thread(target=lambda: (time.sleep(3), webbrowser.open(URL_DASHBOARD)), daemon=True).start()
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try:
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start_server(PORT)
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except KeyboardInterrupt:
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print("\n\u670d\u52a1\u5df2\u505c\u6b62")
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if __name__ == "__main__":
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main()
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