fix: can not filiter log level as expected

UPDATELOG.md

@@ -45,7 +45,7 @@
 - 修复 `Windows` 安装器参数使用错误问题
 - 修复 `IPC` 迁移后节点测速功能异常
 - 修复 `IPC` 迁移后连接上下行速率计算功能异常
-- 修复 `IPC` 迁移后内核日志功能异常
+- 修复 `IPC` 迁移后内核日志(等级切换)功能异常
 - 修复 `External-Controller-Cors` 无法保存所需前置条件
 - 修复首页端口不一致问题
 - 修复首页流量统计卡片重构后无法显示流量刻度线

src-tauri/src/cmd/clash.rs

@@ -591,6 +591,13 @@ pub async fn start_logs_monitoring(level: Option<String>) -> CmdResult {
     Ok(())
 }
 
+/// 停止日志监控
+#[tauri::command]
+pub async fn stop_logs_monitoring() -> CmdResult {
+    ipc::stop_logs_monitoring().await;
+    Ok(())
+}
+
 /// 清除日志
 #[tauri::command]
 pub async fn clear_logs() -> CmdResult {

src-tauri/src/ipc/logs.rs

@@ -153,16 +153,7 @@ impl LogsMonitor {
                     }
                 };
 
-                let url = if filter_level == "info" {
-                    "/logs".to_string()
-                } else {
-                    let level_param = if filter_level == "all" {
-                        "debug"
-                    } else {
-                        &filter_level
-                    };
-                    format!("/logs?level={level_param}")
-                };
+                let url = "/logs";
 
                 logging!(
                     info,
@@ -173,7 +164,7 @@ impl LogsMonitor {
                 );
 
                 let _ = client
-                    .get(&url)
+                    .get(url)
                     .timeout(Duration::from_secs(30))
                     .process_lines(|line| {
                         Self::process_log_line(line, &filter_level, monitor_current.clone())
@@ -200,6 +191,28 @@ impl LogsMonitor {
         );
     }
 
+    pub async fn stop_monitoring(&self) {
+        // Stop monitoring task but keep logs
+        {
+            let mut handle = self.task_handle.write().await;
+            if let Some(task) = handle.take() {
+                task.abort();
+                logging!(
+                    info,
+                    Type::Ipc,
+                    true,
+                    "LogsMonitor: Stopped monitoring task"
+                );
+            }
+        }
+
+        // Reset monitoring level
+        {
+            let mut monitoring_level = self.current_monitoring_level.write().await;
+            *monitoring_level = None;
+        }
+    }
+
     async fn create_ipc_client() -> Result<
         (std::path::PathBuf, kode_bridge::IpcStreamClient),
         Box<dyn std::error::Error + Send + Sync>,
@@ -253,26 +266,12 @@ impl LogsMonitor {
         let mut current = self.current.write().await;
         current.logs.clear();
         current.mark_fresh();
-
-        // Also reset monitoring level when clearing logs
-        {
-            let mut monitoring_level = self.current_monitoring_level.write().await;
-            *monitoring_level = None;
-        }
-
-        // Abort current monitoring task
-        {
-            let mut handle = self.task_handle.write().await;
-            if let Some(task) = handle.take() {
-                task.abort();
-                logging!(
-                    info,
-                    Type::Ipc,
-                    true,
-                    "LogsMonitor: Stopped monitoring task due to clear_logs"
-                );
-            }
-        }
+        logging!(
+            info,
+            Type::Ipc,
+            true,
+            "LogsMonitor: Cleared frontend logs (monitoring continues)"
+        );
     }
 
     pub async fn get_logs_as_json(&self, level: Option<String>) -> serde_json::Value {
@@ -309,6 +308,10 @@ pub async fn start_logs_monitoring(level: Option<String>) {
     LogsMonitor::global().start_monitoring(level).await;
 }
 
+pub async fn stop_logs_monitoring() {
+    LogsMonitor::global().stop_monitoring().await;
+}
+
 pub async fn clear_logs() {
     LogsMonitor::global().clear_logs().await;
 }

src-tauri/src/ipc/mod.rs

@@ -5,7 +5,7 @@ pub mod monitor;
 pub mod traffic;
 
 pub use general::IpcManager;
-pub use logs::{clear_logs, get_logs_json, start_logs_monitoring};
+pub use logs::{clear_logs, get_logs_json, start_logs_monitoring, stop_logs_monitoring};
 pub use memory::{get_current_memory, get_formatted_memory};
 pub use traffic::{get_current_traffic, get_formatted_traffic};
 

src-tauri/src/lib.rs

@@ -355,6 +355,7 @@ mod app_init {
             // Logging and monitoring
             cmd::get_clash_logs,
             cmd::start_logs_monitoring,
+            cmd::stop_logs_monitoring,
             cmd::clear_logs,
             cmd::get_traffic_data,
             cmd::get_memory_data,

src/pages/_layout.tsx

@@ -30,6 +30,8 @@ import { initGlobalLogService } from "@/services/global-log-service";
 import { invoke } from "@tauri-apps/api/core";
 import { showNotice } from "@/services/noticeService";
 import { NoticeManager } from "@/components/base/NoticeManager";
+import { useLocalStorage } from "foxact/use-local-storage";
+import { LogLevel } from "@/hooks/use-log-data";
 
 const appWindow = getCurrentWebviewWindow();
 export let portableFlag = false;
@@ -154,6 +156,7 @@ const Layout = () => {
   const { verge } = useVerge();
   const { clashInfo } = useClashInfo();
   const [enableLog] = useEnableLog();
+  const [logLevel] = useLocalStorage<LogLevel>("log:log-level", "info");
   const { language, start_page } = verge ?? {};
   const navigate = useNavigate();
   const location = useLocation();
@@ -184,9 +187,9 @@ const Layout = () => {
   useEffect(() => {
     if (clashInfo) {
       const { server = "", secret = "" } = clashInfo;
-      initGlobalLogService(enableLog, "info");
+      initGlobalLogService(enableLog, logLevel);
     }
-  }, [clashInfo, enableLog]);
+  }, [clashInfo, enableLog, logLevel]);
 
   // 设置监听器
   useEffect(() => {

src/pages/logs.tsx

@@ -74,8 +74,8 @@ const LogPage = () => {
     changeLogLevel(newLevel);
   };
 
-  const handleToggleLog = () => {
-    toggleLogEnabled();
+  const handleToggleLog = async () => {
+    await toggleLogEnabled();
     setEnableLog(!enableLog);
   };
 

src/services/cmds.ts

@@ -420,6 +420,10 @@ export async function startLogsMonitoring(level?: string) {
   return invoke<void>("start_logs_monitoring", { level });
 }
 
+export async function stopLogsMonitoring() {
+  return invoke<void>("stop_logs_monitoring");
+}
+
 export async function clearLogs() {
   return invoke<void>("clear_logs");
 }

src/services/global-log-service.ts

@@ -3,6 +3,7 @@ import { create } from "zustand";
 import {
   fetchLogsViaIPC,
   startLogsStreaming,
+  stopLogsStreaming,
   clearLogs as clearLogsIPC,
 } from "@/services/ipc-log-service";
 import dayjs from "dayjs";
@@ -123,12 +124,21 @@ const clearIpcPolling = () => {
   }
 };
 
-// 关闭全局日志连接 (仅IPC模式)
-export const closeGlobalLogConnection = () => {
+// 停止日志监控 (仅IPC模式)
+export const stopGlobalLogMonitoring = async () => {
   clearIpcPolling();
   isInitializing = false; // 重置初始化标志
+
+  // 调用后端停止监控
+  await stopLogsStreaming();
+
   useGlobalLogStore.setState({ isConnected: false });
-  console.log("[GlobalLog-IPC] 日志服务已关闭");
+  console.log("[GlobalLog-IPC] 日志监控已停止");
+};
+
+// 关闭全局日志连接 (仅IPC模式) - 保持向后兼容
+export const closeGlobalLogConnection = async () => {
+  await stopGlobalLogMonitoring();
 };
 
 // 切换日志级别 (仅IPC模式)
@@ -150,7 +160,7 @@ export const changeLogLevel = (level: LogLevel) => {
 };
 
 // 切换启用状态 (仅IPC模式)
-export const toggleLogEnabled = () => {
+export const toggleLogEnabled = async () => {
   const { enabled, currentLevel } = useGlobalLogStore.getState();
   const newEnabled = !enabled;
 
@@ -160,14 +170,14 @@ export const toggleLogEnabled = () => {
     // IPC模式下直接启动
     initGlobalLogService(newEnabled, currentLevel);
   } else {
-    closeGlobalLogConnection();
+    await stopGlobalLogMonitoring();
   }
 };
 
-// 获取日志清理函数
+// 获取日志清理函数 - 只清理前端日志，不停止监控
 export const clearGlobalLogs = () => {
   useGlobalLogStore.getState().clearLogs();
-  // 同时清理后端流式缓存
+  // 同时清理后端缓存的日志，但不停止监控
   clearLogsIPC();
 };
 

src/services/ipc-log-service.ts

@@ -2,6 +2,7 @@
 import {
   getClashLogs,
   startLogsMonitoring,
+  stopLogsMonitoring,
   clearLogs as clearLogsCmd,
 } from "@/services/cmds";
 import dayjs from "dayjs";
@@ -28,6 +29,16 @@ export const startLogsStreaming = async (logLevel: LogLevel = "info") => {
   }
 };
 
+// Stop logs monitoring
+export const stopLogsStreaming = async () => {
+  try {
+    await stopLogsMonitoring();
+    console.log("[IPC-LogService] Stopped logs monitoring");
+  } catch (error) {
+    console.error("[IPC-LogService] Failed to stop logs monitoring:", error);
+  }
+};
+
 // Fetch logs using IPC command (now from streaming cache)
 export const fetchLogsViaIPC = async (
   logLevel: LogLevel = "info",