89 lines
3.1 KiB
Python
89 lines
3.1 KiB
Python
from flask import Blueprint, render_template, jsonify, request, send_from_directory, current_app
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from .auth import login_required
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import logging
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import os
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import time
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from datetime import datetime
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import platform
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import psutil
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from collections import deque
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# 创建系统信息蓝图
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system_bp = Blueprint('system', __name__)
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logger = logging.getLogger("SystemBlueprint")
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# 页面路由
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@system_bp.route('/wx_logs')
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@login_required
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def wx_logs():
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return render_template('wx_logs.html')
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# API路由
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@system_bp.route('/api/system_info')
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@login_required
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def api_system_info():
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try:
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# 获取系统信息
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system_info = {
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"os": platform.system(),
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"os_version": platform.version(),
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"python_version": platform.python_version(),
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"cpu_usage": psutil.cpu_percent(),
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"memory_usage": psutil.virtual_memory().percent,
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"disk_usage": psutil.disk_usage('/').percent,
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"uptime": time.time() - psutil.boot_time(),
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"timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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}
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return jsonify({"success": True, "data": system_info})
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except Exception as e:
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logger.error(f"获取系统信息失败: {e}")
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return jsonify({"success": False, "error": str(e)}), 500
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@system_bp.route('/api/wx_logs')
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@login_required
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def api_wx_logs():
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try:
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log_type = request.args.get('type', 'info') # 默认显示info日志
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lines = request.args.get('lines', 100, type=int) # 默认显示最后100行
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# 修正日志文件路径计算，获取项目根目录
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# 从当前文件位置向上导航3层到项目根目录
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# blueprints -> dashboard -> admin -> WeChatRobot
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project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..'))
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if log_type == 'error':
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log_file = os.path.join(project_root, 'wx_error.log')
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else:
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log_file = os.path.join(project_root, 'wx_info.log')
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# logger.info(f"尝试读取日志文件: {log_file}")
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# 读取日志文件
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log_content = []
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if os.path.exists(log_file):
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with open(log_file, 'r', encoding='utf-8', errors='ignore') as f:
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# 使用deque获取最后N行
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log_content = list(deque(f, lines))
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else:
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logger.warning(f"日志文件不存在: {log_file}")
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# 尝试列出项目根目录下的所有日志文件，帮助调试
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try:
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all_files = [f for f in os.listdir(project_root) if f.endswith('.log')]
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logger.info(f"项目根目录下的日志文件: {all_files}")
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except Exception as e:
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logger.error(f"列出目录文件失败: {e}")
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return jsonify({
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"success": True,
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"data": {
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"log_type": log_type,
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"log_file": log_file,
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"content": log_content,
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"lines": len(log_content)
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}
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})
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except Exception as e:
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logger.error(f"获取微信日志失败: {e}")
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return jsonify({"success": False, "error": str(e)}), 500 |