新增RAG日志与事件接口，权限页面移除删除按钮

rag-python/app.py

@@ -5,15 +5,46 @@ RAG 知识库服务 - Flask API
 """
 import os
 import sys
+import logging
+from logging.handlers import RotatingFileHandler
 from flask import Flask, request, jsonify
 from flask_cors import CORS
 from config import HOST, PORT, KNOWLEDGE_DIR, BASE_DIR
 from knowledge_service import knowledge_service
 from file_watcher import FileWatcher
+from event_store import get_events, record_event
 
 app = Flask(__name__)
 CORS(app)  # 允许跨域请求
 
+
+def _setup_logging():
+    log_dir = os.path.join(BASE_DIR, "logs")
+    os.makedirs(log_dir, exist_ok=True)
+    log_path = os.path.join(log_dir, "rag-python.log")
+
+    root = logging.getLogger()
+    if root.handlers:
+        return
+
+    root.setLevel(logging.INFO)
+    file_handler = RotatingFileHandler(
+        log_path,
+        maxBytes=10 * 1024 * 1024,
+        backupCount=10,
+        encoding="utf-8",
+    )
+    formatter = logging.Formatter(
+        fmt="%(asctime)s [%(levelname)s] %(name)s - %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S",
+    )
+    file_handler.setFormatter(formatter)
+    root.addHandler(file_handler)
+
+
+_setup_logging()
+log = logging.getLogger("rag.app")
+
 # 文件监控器
 file_watcher = None
 
@@ -27,6 +58,18 @@ def health_check():
         'base_dir': BASE_DIR
     })
 
+
+@app.route('/api/events', methods=['GET'])
+def list_events():
+    """返回最近的索引事件（用于隐藏窗口时查看索引更新情况）"""
+    try:
+        limit = request.args.get('limit', default=None, type=int)
+        events = get_events(limit=limit, newest_first=True)
+        return jsonify({'success': True, 'data': events})
+    except Exception as e:
+        log.exception("Failed to list events")
+        return jsonify({'success': False, 'error': str(e)}), 500
+
 @app.route('/api/documents', methods=['GET'])
 def list_documents():
     """列出所有文档"""
@@ -210,25 +253,31 @@ def rag_analyze():
 
 def init_service():
     """初始化服务"""
-    print("=" * 50)
-    print("RAG 知识库服务启动中...")
-    print("=" * 50)
+    log.info("%s", "=" * 50)
+    log.info("RAG 知识库服务启动中...")
+    log.info("%s", "=" * 50)
+    record_event("service_start", knowledge_dir=KNOWLEDGE_DIR, base_dir=BASE_DIR)
     
     # 初始化知识库服务
     knowledge_service.init()
+    record_event("index_loaded")
     
     # 扫描并索引新文件
-    knowledge_service.scan_and_index_folder()
+    scan_result = knowledge_service.scan_and_index_folder()
+    record_event("startup_scan", result=scan_result)
     
     # 启动文件监控
     global file_watcher
     file_watcher = FileWatcher(knowledge_service)
     file_watcher.start()
 
-    print("=" * 50)
-    print(f"服务已启动: http://{HOST}:{PORT}")
-    print(f"知识库文件夹: {KNOWLEDGE_DIR}")
-    print("=" * 50)
+    record_event("watcher_started", path=KNOWLEDGE_DIR)
+    
+    log.info("%s", "=" * 50)
+    log.info("服务已启动: http://%s:%s", HOST, PORT)
+    log.info("知识库文件夹: %s", KNOWLEDGE_DIR)
+    log.info("%s", "=" * 50)
+    record_event("service_ready", host=HOST, port=PORT)
 
 if __name__ == '__main__':
     init_service()

rag-python/event_store.py

@@ -0,0 +1,29 @@
+from __future__ import annotations
+
+from collections import deque
+from datetime import datetime, timezone
+from threading import Lock
+from typing import Any, Dict, List, Optional
+
+_events: "deque[Dict[str, Any]]" = deque(maxlen=2000)
+_lock = Lock()
+
+
+def record_event(event_type: str, **payload: Any) -> None:
+    event = {
+        "ts": datetime.now(timezone.utc).isoformat(),
+        "type": event_type,
+        "payload": payload,
+    }
+    with _lock:
+        _events.append(event)
+
+
+def get_events(limit: Optional[int] = None, newest_first: bool = True) -> List[Dict[str, Any]]:
+    with _lock:
+        items = list(_events)
+    if newest_first:
+        items.reverse()
+    if limit is not None:
+        return items[: max(0, limit)]
+    return items

xinli-ui/src/views/psychology/permission/index.vue

@@ -62,9 +62,6 @@
       <el-col :span="1.5">
         <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['psychology:permission:add']">新增</el-button>
       </el-col>
-      <el-col :span="1.5">
-        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete" v-hasPermi="['psychology:permission:remove']">删除</el-button>
-      </el-col>
       <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
     </el-row>