2025-12-25 upload

diagnose_service.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+# 服务启动失败诊断脚本
+
+echo "================================================================"
+echo "              守护进程服务诊断工具"
+echo "================================================================"
+echo ""
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+echo "[1] 检查服务状态"
+echo "----------------------------------------------------------------"
+systemctl status bjh_daemon --no-pager
+echo ""
+
+echo "[2] 查看服务错误日志（最近50行）"
+echo "----------------------------------------------------------------"
+journalctl -u bjh_daemon -n 50 --no-pager
+echo ""
+
+echo "[3] 检查Python环境"
+echo "----------------------------------------------------------------"
+echo "Python路径: $(which python3)"
+python3 --version
+echo ""
+
+echo "[4] 检查守护进程脚本"
+echo "----------------------------------------------------------------"
+if [ -f "$SCRIPT_DIR/data_sync_daemon.py" ]; then
+    echo "[✓] 脚本存在: $SCRIPT_DIR/data_sync_daemon.py"
+    ls -lh "$SCRIPT_DIR/data_sync_daemon.py"
+else
+    echo "[X] 脚本不存在: $SCRIPT_DIR/data_sync_daemon.py"
+fi
+echo ""
+
+echo "[5] 检查Python依赖"
+echo "----------------------------------------------------------------"
+echo "正在检查requirements.txt中的依赖..."
+if [ -f "$SCRIPT_DIR/requirements.txt" ]; then
+    while IFS= read -r package || [ -n "$package" ]; do
+        # 跳过空行和注释
+        [[ -z "$package" || "$package" =~ ^# ]] && continue
+        
+        # 提取包名（忽略版本号）
+        pkg_name=$(echo "$package" | cut -d'=' -f1 | cut -d'>' -f1 | cut -d'<' -f1 | tr -d ' ')
+        
+        if python3 -c "import $pkg_name" 2>/dev/null; then
+            echo "[✓] $pkg_name"
+        else
+            echo "[X] $pkg_name 未安装"
+        fi
+    done < "$SCRIPT_DIR/requirements.txt"
+else
+    echo "[!] requirements.txt 不存在"
+fi
+echo ""
+
+echo "[6] 尝试手动运行守护进程（按Ctrl+C停止）"
+echo "----------------------------------------------------------------"
+echo "命令: cd $SCRIPT_DIR && python3 data_sync_daemon.py"
+echo ""
+read -p "是否现在运行测试？(y/n): " -n 1 -r
+echo
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+    cd "$SCRIPT_DIR"
+    python3 data_sync_daemon.py
+fi