镜像自地址
https://github.com/a13zhy/a13rollcall.git
已同步 2026-10-20 11:27:47 +08:00
451 行
18 KiB
Python
451 行
18 KiB
Python
"""
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A13课堂点名系统 - 插件安装程序
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支持 .arcxpkg 格式（包含插件代码和第三方依赖库）
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"""
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import os
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import sys
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import json
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import zipfile
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import shutil
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import tempfile
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from datetime import datetime
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from PyQt5.QtWidgets import (
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QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
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QLabel, QPushButton, QFileDialog, QTextEdit, QProgressBar,
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QGroupBox, QMessageBox, QFrame, QScrollArea
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)
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from PyQt5.QtCore import Qt, QTimer
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from PyQt5.QtGui import QFont, QIcon, QPixmap
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class PluginInstaller(QMainWindow):
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def __init__(self):
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super().__init__()
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self.setWindowTitle("A13课堂点名系统 - 插件安装程序")
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self.setMinimumSize(700, 600)
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self.setStyleSheet("""
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QMainWindow { background: #f3f3f3; }
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QLabel { color: #1a1a1a; }
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QPushButton {
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background: #0067c0; color: white; border: none;
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border-radius: 6px; padding: 10px 24px; font-size: 14px;
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font-weight: 600;
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}
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QPushButton:hover { background: #005a9e; }
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QPushButton:disabled { background: #cccccc; color: #999; }
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QPushButton#secondary {
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background: white; color: #0067c0; border: 1px solid #0067c0;
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}
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QPushButton#secondary:hover { background: #e5f1fb; }
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QTextEdit {
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background: white; border: 1px solid #d1d1d1; border-radius: 6px;
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padding: 10px; font-family: Consolas, monospace; font-size: 12px;
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}
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QProgressBar {
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border: 1px solid #d1d1d1; border-radius: 6px; text-align: center;
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height: 24px; background: white;
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}
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QProgressBar::chunk { background: #0067c0; border-radius: 5px; }
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QGroupBox {
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border: 1px solid #d1d1d1; border-radius: 8px; margin-top: 12px;
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padding-top: 16px; background: white;
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}
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QGroupBox::title {
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subcontrol-origin: margin; left: 16px; padding: 0 8px;
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color: #0067c0; font-weight: 600;
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}
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""")
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self._temp_dir = None
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self._plugin_info = None
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self._init_ui()
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def _init_ui(self):
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central = QWidget()
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self.setCentralWidget(central)
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layout = QVBoxLayout(central)
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layout.setContentsMargins(24, 24, 24, 24)
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layout.setSpacing(16)
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# 标题
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title = QLabel("📦 插件安装程序")
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title.setStyleSheet("font-size: 24px; font-weight: 700; color: #0067c0;")
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layout.addWidget(title)
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subtitle = QLabel("支持安装 .arcxpkg 格式的插件包（包含插件代码和第三方依赖库）")
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subtitle.setStyleSheet("font-size: 13px; color: #666;")
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layout.addWidget(subtitle)
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# 步骤1：选择文件
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step1_group = QGroupBox("步骤 1：选择插件包")
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step1_layout = QVBoxLayout(step1_group)
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step1_layout.setSpacing(12)
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file_row = QHBoxLayout()
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self.file_label = QLabel("未选择文件")
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self.file_label.setStyleSheet("""
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QLabel { background: #f9f9f9; border: 1px dashed #ccc;
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border-radius: 6px; padding: 12px; color: #999; }
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""")
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self.file_label.setMinimumHeight(48)
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file_row.addWidget(self.file_label, 1)
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self.browse_btn = QPushButton("浏览...")
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self.browse_btn.clicked.connect(self._browse_file)
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file_row.addWidget(self.browse_btn)
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step1_layout.addLayout(file_row)
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layout.addWidget(step1_group)
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# 步骤2：插件信息
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self.info_group = QGroupBox("步骤 2：插件信息")
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self.info_layout = QVBoxLayout(self.info_group)
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self.info_layout.setSpacing(8)
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self.info_placeholder = QLabel("请先选择插件包文件")
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self.info_placeholder.setStyleSheet("color: #999; padding: 20px;")
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self.info_placeholder.setAlignment(Qt.AlignCenter)
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self.info_layout.addWidget(self.info_placeholder)
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self.info_content = QWidget()
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self.info_content_layout = QVBoxLayout(self.info_content)
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self.info_content_layout.setSpacing(6)
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self.info_content.hide()
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self.info_layout.addWidget(self.info_content)
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layout.addWidget(self.info_group)
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# 步骤3：安装进度
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self.progress_group = QGroupBox("步骤 3：安装进度")
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progress_layout = QVBoxLayout(self.progress_group)
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progress_layout.setSpacing(10)
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self.progress_bar = QProgressBar()
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self.progress_bar.setValue(0)
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progress_layout.addWidget(self.progress_bar)
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self.status_label = QLabel("等待开始安装...")
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self.status_label.setStyleSheet("color: #666; font-size: 12px;")
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progress_layout.addWidget(self.status_label)
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self.log_text = QTextEdit()
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self.log_text.setReadOnly(True)
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self.log_text.setMaximumHeight(150)
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self.log_text.setPlaceholderText("安装日志将显示在这里...")
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progress_layout.addWidget(self.log_text)
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layout.addWidget(self.progress_group)
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# 底部按钮
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btn_row = QHBoxLayout()
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btn_row.addStretch()
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self.install_btn = QPushButton("开始安装")
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self.install_btn.clicked.connect(self._start_install)
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self.install_btn.setEnabled(False)
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btn_row.addWidget(self.install_btn)
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self.close_btn = QPushButton("关闭")
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self.close_btn.setObjectName("secondary")
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self.close_btn.clicked.connect(self.close)
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btn_row.addWidget(self.close_btn)
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layout.addLayout(btn_row)
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def _log(self, message, level="INFO"):
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timestamp = datetime.now().strftime("%H:%M:%S")
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color = {"INFO": "#333", "SUCCESS": "#107c10", "WARNING": "#ca5010", "ERROR": "#d13438"}.get(level, "#333")
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self.log_text.append(f'<span style="color:#888">[{timestamp}]</span> <span style="color:{color}">[{level}]</span> {message}')
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def _browse_file(self):
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file_path, _ = QFileDialog.getOpenFileName(
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self, "选择插件包", "", "插件包 (*.arcxpkg *.zip);;所有文件 (*.*)"
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)
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if file_path:
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self._validate_package(file_path)
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def _validate_package(self, file_path):
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self._log(f"正在验证插件包：{os.path.basename(file_path)}")
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self.file_label.setText(os.path.basename(file_path))
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self.file_label.setStyleSheet("""
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QLabel { background: #e5f1fb; border: 1px solid #0067c0;
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border-radius: 6px; padding: 12px; color: #0067c0; }
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""")
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try:
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# 创建临时目录
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if self._temp_dir and os.path.exists(self._temp_dir):
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shutil.rmtree(self._temp_dir, ignore_errors=True)
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self._temp_dir = tempfile.mkdtemp(prefix="a13_plugin_")
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# 解压
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with zipfile.ZipFile(file_path, 'r') as zf:
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zf.extractall(self._temp_dir)
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self._log("插件包解压成功")
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# 查找 plugin.arcx
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plugin_arcx = os.path.join(self._temp_dir, "plugin.arcx")
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if not os.path.exists(plugin_arcx):
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# 尝试查找根目录下的 .arcx 文件
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arcx_files = [f for f in os.listdir(self._temp_dir) if f.endswith('.arcx')]
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if arcx_files:
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plugin_arcx = os.path.join(self._temp_dir, arcx_files[0])
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else:
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raise Exception("未找到 plugin.arcx 文件")
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# 读取插件信息
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with open(plugin_arcx, 'r', encoding='utf-8') as f:
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plugin_data = json.load(f)
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meta = plugin_data.get('meta', {})
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self._plugin_info = {
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'name': meta.get('name', '未知插件'),
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'version': meta.get('version', '0.0.0'),
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'author': meta.get('author', '未知'),
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'description': meta.get('description', '无描述'),
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'type': meta.get('type', 'general'),
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'api_version': meta.get('api_version', '1.0'),
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'pages': meta.get('pages', []),
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'arcx_path': plugin_arcx,
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}
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# 检查依赖库
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libs_dir = os.path.join(self._temp_dir, "libs")
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has_libs = os.path.exists(libs_dir)
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lib_count = 0
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if has_libs:
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lib_count = len(os.listdir(libs_dir))
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self._plugin_info['has_libs'] = has_libs
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self._plugin_info['lib_count'] = lib_count
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self._plugin_info['libs_dir'] = libs_dir
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# 检查图标资源
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icons_dir = os.path.join(self._temp_dir, "icons")
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has_icons = os.path.exists(icons_dir)
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icon_count = 0
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icon_files = []
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if has_icons:
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icon_files = [f for f in os.listdir(icons_dir) if f.endswith(('.ico', '.png', '.svg'))]
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icon_count = len(icon_files)
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self._plugin_info['has_icons'] = has_icons
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self._plugin_info['icon_count'] = icon_count
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self._plugin_info['icons_dir'] = icons_dir
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self._plugin_info['icon_files'] = icon_files
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self._log(f"插件信息读取成功：{self._plugin_info['name']} v{self._plugin_info['version']}")
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if has_libs:
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self._log(f"检测到 {lib_count} 个第三方依赖库")
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if has_icons:
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self._log(f"检测到 {icon_count} 个图标资源：{', '.join(icon_files[:5])}")
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self._show_plugin_info()
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self.install_btn.setEnabled(True)
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except Exception as e:
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self._log(f"插件包验证失败：{str(e)}", "ERROR")
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QMessageBox.critical(self, "验证失败", f"插件包验证失败：\n{str(e)}")
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self.install_btn.setEnabled(False)
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def _show_plugin_info(self):
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# 清除旧内容
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while self.info_content_layout.count():
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item = self.info_content_layout.takeAt(0)
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if item.widget():
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item.widget().deleteLater()
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info = self._plugin_info
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# 插件名称和版本
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name_row = QHBoxLayout()
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name_label = QLabel(f"📦 {info['name']}")
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name_label.setStyleSheet("font-size: 18px; font-weight: 700; color: #1a1a1a;")
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name_row.addWidget(name_label)
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version_label = QLabel(f"v{info['version']}")
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version_label.setStyleSheet("""
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QLabel { background: #0067c0; color: white; border-radius: 10px;
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padding: 2px 10px; font-size: 12px; font-weight: 600; }
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""")
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name_row.addWidget(version_label)
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name_row.addStretch()
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self.info_content_layout.addLayout(name_row)
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# 作者
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author_label = QLabel(f"👤 作者：{info['author']}")
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author_label.setStyleSheet("color: #555; font-size: 13px;")
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self.info_content_layout.addWidget(author_label)
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# 类型
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type_label = QLabel(f"🏷️ 类型：{info['type']} | API版本：{info['api_version']}")
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type_label.setStyleSheet("color: #555; font-size: 13px;")
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self.info_content_layout.addWidget(type_label)
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# 描述
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desc_label = QLabel(f"📝 {info['description']}")
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desc_label.setStyleSheet("color: #333; font-size: 13px; padding: 8px; background: #f9f9f9; border-radius: 6px;")
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desc_label.setWordWrap(True)
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self.info_content_layout.addWidget(desc_label)
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# 页面
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if info['pages']:
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pages_text = "、".join([p.get('title', p.get('key', '')) for p in info['pages']])
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pages_label = QLabel(f"📄 包含页面：{pages_text}")
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pages_label.setStyleSheet("color: #555; font-size: 13px;")
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self.info_content_layout.addWidget(pages_label)
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# 依赖库
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if info['has_libs']:
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libs_label = QLabel(f"📚 包含 {info['lib_count']} 个第三方依赖库（将自动安装到插件数据目录）")
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libs_label.setStyleSheet("""
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QLabel { color: #ca5010; font-size: 13px; padding: 8px;
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background: #fff4ce; border-radius: 6px; }
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""")
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self.info_content_layout.addWidget(libs_label)
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# 图标资源
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if info.get('has_icons', False):
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icons_text = ", ".join(info.get('icon_files', [])[:5])
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if len(info.get('icon_files', [])) > 5:
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icons_text += f" 等{info['icon_count']}个"
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icons_label = QLabel(f"🎨 包含 {info['icon_count']} 个图标资源：{icons_text}")
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icons_label.setStyleSheet("""
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QLabel { color: #8764da; font-size: 13px; padding: 8px;
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background: #f3e8ff; border-radius: 6px; }
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""")
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icons_label.setWordWrap(True)
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self.info_content_layout.addWidget(icons_label)
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self.info_placeholder.hide()
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self.info_content.show()
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def _start_install(self):
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if not self._plugin_info:
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return
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self.install_btn.setEnabled(False)
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self.browse_btn.setEnabled(False)
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self.progress_bar.setValue(0)
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self._log("开始安装插件...")
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QTimer.singleShot(100, self._do_install)
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def _do_install(self):
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try:
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info = self._plugin_info
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base_dir = os.path.dirname(os.path.abspath(__file__))
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plugins_dir = os.path.join(base_dir, "plugins")
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plugin_data_dir = os.path.join(plugins_dir, "data", info['name'])
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plugin_libs_dir = os.path.join(plugin_data_dir, "libs")
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# 确保目录存在
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os.makedirs(plugins_dir, exist_ok=True)
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os.makedirs(plugin_data_dir, exist_ok=True)
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self.progress_bar.setValue(20)
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self.status_label.setText("正在复制插件文件...")
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self._log(f"插件目录：{plugins_dir}")
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# 复制 plugin.arcx
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target_arcx = os.path.join(plugins_dir, f"{info['name']}.arcx")
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shutil.copy2(info['arcx_path'], target_arcx)
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self._log(f"✅ 插件文件已复制：{os.path.basename(target_arcx)}")
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self.progress_bar.setValue(50)
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# 复制依赖库
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if info['has_libs'] and os.path.exists(info['libs_dir']):
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self.status_label.setText("正在安装第三方依赖库...")
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self._log(f"依赖库目录：{plugin_libs_dir}")
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if os.path.exists(plugin_libs_dir):
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shutil.rmtree(plugin_libs_dir)
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shutil.copytree(info['libs_dir'], plugin_libs_dir)
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lib_items = os.listdir(plugin_libs_dir)
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self._log(f"✅ 已安装 {len(lib_items)} 个依赖库：{', '.join(lib_items[:10])}")
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self.progress_bar.setValue(65)
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# 复制图标资源
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if info.get('has_icons', False) and os.path.exists(info['icons_dir']):
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self.status_label.setText("正在安装图标资源...")
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plugin_icons_dir = os.path.join(plugin_data_dir, "icons")
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self._log(f"图标目录：{plugin_icons_dir}")
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if os.path.exists(plugin_icons_dir):
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shutil.rmtree(plugin_icons_dir)
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shutil.copytree(info['icons_dir'], plugin_icons_dir)
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icon_items = os.listdir(plugin_icons_dir)
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self._log(f"✅ 已安装 {len(icon_items)} 个图标资源：{', '.join(icon_items[:10])}")
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self.progress_bar.setValue(80)
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self.status_label.setText("正在完成安装...")
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# 写入安装记录
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install_record = {
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'name': info['name'],
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'version': info['version'],
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'author': info['author'],
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'install_time': datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
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'has_libs': info['has_libs'],
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'lib_count': info['lib_count'],
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}
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record_file = os.path.join(plugin_data_dir, "install_record.json")
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with open(record_file, 'w', encoding='utf-8') as f:
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json.dump(install_record, f, ensure_ascii=False, indent=2)
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self._log("✅ 安装记录已写入")
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self.progress_bar.setValue(100)
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self.status_label.setText("安装完成！")
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self._log(f"🎉 插件 {info['name']} v{info['version']} 安装成功！", "SUCCESS")
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QMessageBox.information(
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self, "安装成功",
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f"插件 {info['name']} v{info['version']} 安装成功！\n\n"
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f"请重启 A13课堂点名系统 以加载此插件。"
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)
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except Exception as e:
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self._log(f"安装失败：{str(e)}", "ERROR")
|
||
QMessageBox.critical(self, "安装失败", f"插件安装失败：\n{str(e)}")
|
||
finally:
|
||
self.install_btn.setEnabled(True)
|
||
self.browse_btn.setEnabled(True)
|
||
# 清理临时目录
|
||
if self._temp_dir and os.path.exists(self._temp_dir):
|
||
try:
|
||
shutil.rmtree(self._temp_dir, ignore_errors=True)
|
||
except Exception:
|
||
pass
|
||
|
||
def closeEvent(self, event):
|
||
if self._temp_dir and os.path.exists(self._temp_dir):
|
||
try:
|
||
shutil.rmtree(self._temp_dir, ignore_errors=True)
|
||
except Exception:
|
||
pass
|
||
super().closeEvent(event)
|
||
|
||
|
||
def main():
|
||
app = QApplication(sys.argv)
|
||
app.setStyle('Fusion')
|
||
app.setFont(QFont("Microsoft YaHei", 10))
|
||
|
||
icon_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "app.ico")
|
||
if os.path.exists(icon_path):
|
||
app.setWindowIcon(QIcon(icon_path))
|
||
|
||
window = PluginInstaller()
|
||
window.show()
|
||
sys.exit(app.exec_())
|
||
|
||
|
||
if __name__ == "__main__":
|
||
main()
|