feat: SECTL Auth 回调改用本地 HTTP 服务 (端口 51267)

将 OAuth 回调从 secscore:// URI 协议改为本地 HTTP 回调服务，点击登录时
启动 127.0.0.1:51267 上的回调服务器，端口被占用时强杀占用进程后重试，
登录成功/失败/超时/关闭弹窗时关闭服务。

Co-Authored-By: Claude <noreply@anthropic.com>

src-tauri/src/commands/oauth_server.rs

@@ -28,6 +28,9 @@ pub struct OAuthCallbackResult {
 static OAUTH_SERVER_SHUTDOWN: once_cell::sync::Lazy<Arc<Mutex<Option<oneshot::Sender<()>>>>> =
     once_cell::sync::Lazy::new(|| Arc::new(Mutex::new(None)));
 
+/// OAuth 本地回调服务器监听端口
+const OAUTH_CALLBACK_PORT: u16 = 51267;
+
 #[tauri::command]
 pub async fn oauth_start_callback_server(
     app_handle: tauri::AppHandle,
@@ -37,16 +40,39 @@ pub async fn oauth_start_callback_server(
 
     // 如果服务器已经在运行，直接返回 URL
     if shutdown_tx.is_some() {
-        let port = 16888u16;
+        let port = OAUTH_CALLBACK_PORT;
         let url = format!("http://127.0.0.1:{}/oauth/callback", port);
         return Ok(IpcResponse::success(OAuthServerStartResult { url, port }));
     }
 
-    let port = 16888u16;
+    let port = OAUTH_CALLBACK_PORT;
     let addr: SocketAddr = ([127, 0, 0, 1], port).into();
     let url = format!("http://127.0.0.1:{}/oauth/callback", port);
     let url_for_spawn = url.clone();
 
+    // 尝试绑定；若端口被占用，强杀占用进程后重试一次
+    let listener = match tokio::net::TcpListener::bind(addr).await {
+        Ok(l) => l,
+        Err(e) => {
+            if e.kind() == std::io::ErrorKind::AddrInUse {
+                println!(
+                    "[OAuth Callback] 端口 {} 被占用，尝试强杀占用进程",
+                    port
+                );
+                if let Err(kill_err) = kill_processes_on_port(port) {
+                    eprintln!("[OAuth Callback] 强杀端口占用进程失败: {}", kill_err);
+                }
+                // 给系统一点时间回收端口
+                tokio::time::sleep(std::time::Duration::from_millis(300)).await;
+                tokio::net::TcpListener::bind(addr)
+                    .await
+                    .map_err(|e| format!("绑定回调服务器端口 {} 失败: {}", port, e))?
+            } else {
+                return Err(format!("绑定回调服务器端口 {} 失败: {}", port, e));
+            }
+        }
+    };
+
     let (tx, rx) = oneshot::channel::<()>();
     *shutdown_tx = Some(tx);
     drop(shutdown_tx);
@@ -58,14 +84,6 @@ pub async fn oauth_start_callback_server(
             .route("/oauth/callback", axum::routing::get(handle_oauth_callback))
             .layer(axum::extract::Extension(app_handle_clone));
 
-        let listener = match tokio::net::TcpListener::bind(addr).await {
-            Ok(l) => l,
-            Err(e) => {
-                eprintln!("Failed to bind OAuth callback server: {}", e);
-                return;
-            }
-        };
-
         println!("OAuth callback server started at {}", url_for_spawn);
 
         let server = axum::serve(listener, app);
@@ -81,6 +99,62 @@ pub async fn oauth_start_callback_server(
     Ok(IpcResponse::success(OAuthServerStartResult { url, port }))
 }
 
+/// 查找并强杀占用指定端口的进程。
+/// macOS/Linux 使用 lsof，Windows 使用 netstat + taskkill。
+fn kill_processes_on_port(port: u16) -> Result<(), String> {
+    #[cfg(unix)]
+    {
+        let output = std::process::Command::new("lsof")
+            .args(["-t", "-i", &format!(":{}", port)])
+            .output()
+            .map_err(|e| format!("执行 lsof 失败: {}", e))?;
+        let pids = String::from_utf8_lossy(&output.stdout)
+            .lines()
+            .filter_map(|line| line.trim().parse::<i32>().ok())
+            .collect::<Vec<_>>();
+        for pid in pids {
+            let _ = std::process::Command::new("kill")
+                .args(["-9", &pid.to_string()])
+                .status();
+            println!("[OAuth Callback] 已强杀占用端口 {} 的进程 {}", port, pid);
+        }
+        Ok(())
+    }
+    #[cfg(windows)]
+    {
+        let output = std::process::Command::new("netstat")
+            .args(["-ano"])
+            .output()
+            .map_err(|e| format!("执行 netstat 失败: {}", e))?;
+        let text = String::from_utf8_lossy(&output.stdout);
+        let needle = format!(":{}", port);
+        let mut pids = std::collections::HashSet::<String>::new();
+        for line in text.lines() {
+            // 只匹配监听/连接行且包含目标端口
+            if line.contains(&needle) {
+                let parts: Vec<&str> = line.split_whitespace().collect();
+                if let Some(pid) = parts.last() {
+                    if pid.chars().all(|c| c.is_ascii_digit()) {
+                        pids.push(pid.to_string());
+                    }
+                }
+            }
+        }
+        for pid in pids {
+            let _ = std::process::Command::new("taskkill")
+                .args(["/PID", &pid, "/F"])
+                .status();
+            println!("[OAuth Callback] 已强杀占用端口 {} 的进程 {}", port, pid);
+        }
+        Ok(())
+    }
+    #[cfg(not(any(unix, windows)))]
+    {
+        let _ = port;
+        Err("当前平台不支持强杀端口占用进程".into())
+    }
+}
+
 #[tauri::command]
 pub async fn oauth_stop_callback_server(
     _state: State<'_, Arc<RwLock<AppState>>>,

src/components/OAuth/OAuthLogin.tsx

@@ -1,5 +1,5 @@
 import { Button, message, Modal, Space, Spin } from "antd"
-import { useEffect, useState } from "react"
+import { useEffect, useRef, useState } from "react"
 import { useTranslation } from "react-i18next"
 import { open } from "@tauri-apps/plugin-shell"
 import { sectlAuth, SECTL_CONFIG } from "../../services/sectlAuth"
@@ -20,50 +20,106 @@ interface OAuthLoginProps {
 export function OAuthLogin({ visible, onClose, onSuccess }: OAuthLoginProps) {
   const { t } = useTranslation()
   const [loading, setLoading] = useState(false)
+  // 标记本次登录流程是否已完成，避免回调重复触发
+  const completedRef = useRef(false)
 
   useEffect(() => {
     if (!visible) return
 
     const platformId = import.meta.env.VITE_OAUTH_PLATFORM_ID
     if (platformId) {
-      // 使用 deep link 回调地址
-      sectlAuth.initialize(platformId, "secscore://oauth")
+      // 使用本地 HTTP 回调地址 (http://127.0.0.1:51267/oauth/callback)
+      sectlAuth.initialize(platformId, "http://127.0.0.1:51267/oauth/callback")
       SECTL_CONFIG.platformId = platformId
-      SECTL_CONFIG.callbackUrl = "secscore://oauth"
+      SECTL_CONFIG.callbackUrl = "http://127.0.0.1:51267/oauth/callback"
     }
   }, [visible])
 
-  // 监听 Deep Link 回调
+  // 监听本地 HTTP 回调服务器转发回来的 OAuth 回调
   useEffect(() => {
     if (!visible || !loading) return
+    completedRef.current = false
 
-    const handleDeepLink = async (event: Event) => {
-      const customEvent = event as CustomEvent<{ code: string; state: string }>
-      const { code, state } = customEvent.detail
+    const api = (window as any).api
+    if (!api || typeof api.onOAuthCallback !== "function") return
 
-      console.log("[OAuthLogin] Received deep link callback:", { code, state })
+    let disposed = false
+    let unlisten: (() => void) | null = null
+
+    const handleCallback = async (payload: {
+      code?: string | null
+      state?: string | null
+      error?: string | null
+      error_description?: string | null
+    }) => {
+      if (disposed || completedRef.current) return
+      console.log("[OAuthLogin] Received http callback:", payload)
+
+      if (payload.error) {
+        completedRef.current = true
+        message.error("登录失败: " + (payload.error_description || payload.error))
+        await stopCallbackServer()
+        setLoading(false)
+        return
+      }
+
+      if (!payload.code) {
+        completedRef.current = true
+        message.error("登录失败: 未收到授权码")
+        await stopCallbackServer()
+        setLoading(false)
+        return
+      }
 
       try {
-        // 使用 code 交换 token
-        const result = await sectlAuth.exchangeCode(code, state)
+        const result = await sectlAuth.exchangeCode(
+          payload.code,
+          payload.state || ""
+        )
         if (result) {
+          completedRef.current = true
           const userInfo = await sectlAuth.getUserInfo()
           onSuccess(userInfo)
           onClose()
         }
       } catch (error: any) {
+        completedRef.current = true
         message.error(error.message || "登录失败")
       } finally {
+        await stopCallbackServer()
         setLoading(false)
       }
     }
 
-    window.addEventListener("ss:oauth-deep-link", handleDeepLink)
+    api
+      .onOAuthCallback(handleCallback)
+      .then((fn: () => void) => {
+        if (disposed) {
+          fn()
+          return
+        }
+        unlisten = fn
+      })
+      .catch((err: any) => {
+        console.error("[OAuthLogin] Failed to listen oauth-callback:", err)
+      })
+
     return () => {
-      window.removeEventListener("ss:oauth-deep-link", handleDeepLink)
+      disposed = true
+      if (unlisten) unlisten()
     }
   }, [visible, loading, onClose, onSuccess])
 
+  const stopCallbackServer = async () => {
+    const api = (window as any).api
+    if (!api || typeof api.oauthStopCallbackServer !== "function") return
+    try {
+      await api.oauthStopCallbackServer()
+    } catch (err) {
+      console.warn("[OAuthLogin] stop callback server failed:", err)
+    }
+  }
+
   const handleOAuthLogin = async () => {
     if (!SECTL_CONFIG.platformId) {
       message.error("OAuth 配置未设置")
@@ -73,25 +129,41 @@ export function OAuthLogin({ visible, onClose, onSuccess }: OAuthLoginProps) {
     setLoading(true)
 
     try {
+      // 启动本地 HTTP 回调服务器 (端口 51267，被占用则强杀已有进程)
+      const api = (window as any).api
+      if (api && typeof api.oauthStartCallbackServer === "function") {
+        const res = await api.oauthStartCallbackServer()
+        if (!res?.success) {
+          throw new Error(res?.message || "启动回调服务器失败")
+        }
+        // 以服务器实际返回的 URL 作为 redirect_uri
+        if (res.data?.url) {
+          SECTL_CONFIG.callbackUrl = res.data.url
+        }
+      }
+
       const authUrl = await sectlAuth.getAuthorizationUrl()
       // 使用 Tauri shell 打开系统浏览器
       await open(authUrl)
 
       // 设置超时
       setTimeout(() => {
-        if (loading) {
+        if (loading && !completedRef.current) {
+          stopCallbackServer()
           setLoading(false)
           message.warning("登录超时，请重试")
         }
       }, 300000)
     } catch (error: any) {
       message.error(error.message || "登录失败")
+      await stopCallbackServer()
       setLoading(false)
     }
   }
 
   const handleModalClose = () => {
     setLoading(false)
+    void stopCallbackServer()
     onClose()
   }
 

src/preload/types.ts

@@ -542,6 +542,23 @@ const api = {
     success: boolean
     message?: string
   }> => invoke("oauth_stop_callback_server"),
+  onOAuthCallback: (
+    callback: (payload: {
+      code?: string | null
+      state?: string | null
+      error?: string | null
+      error_description?: string | null
+    }) => void
+  ): Promise<UnlistenFn> => {
+    return listen<{
+      code?: string | null
+      state?: string | null
+      error?: string | null
+      error_description?: string | null
+    }>("oauth-callback", (event) => {
+      callback(event.payload || {})
+    })
+  },
   oauthReportOnline: (
     platformId: string,
     deviceType: string,

src/services/sectlAuth.ts

@@ -9,8 +9,8 @@ export const SECTL_CONFIG = {
   baseUrl: "https://appwrite.sectl.cn",
   authUrl: "https://sectl.cn",
   platformId: "", // 需要在设置中配置
-  callbackUrl: "secscore://oauth",
-  callbackPort: 5173,
+  callbackUrl: "http://127.0.0.1:51267/oauth/callback",
+  callbackPort: 51267,
 }
 
 // Token 数据类型 (与 SDK TokenData 对齐)