fix: 修复 OAuth token 刷新一次性令牌报错及批量验证卡死问题

src/core/openai/token_refresh.py

@@ -57,6 +57,35 @@ def _create_session(self) -> cffi_requests.Session:
         session = cffi_requests.Session(impersonate="chrome120", proxy=self.proxy_url)
         return session
 
+    def _parse_oauth_error(self, response: cffi_requests.Response) -> str:
+        """解析 OAuth 错误信息"""
+        body_text = (response.text or "").strip()
+        error_message = ""
+
+        try:
+            body = response.json()
+            error_obj = body.get("error") if isinstance(body, dict) else None
+            if isinstance(error_obj, dict):
+                error_message = str(error_obj.get("message") or "").strip()
+            elif isinstance(body, dict):
+                error_message = str(body.get("error_description") or body.get("message") or "").strip()
+        except Exception:
+            pass
+
+        error_lower = error_message.lower()
+        if "refresh token has already been used" in error_lower:
+            return "OAuth refresh_token 已失效（一次性令牌已被使用），请重新登录该账号后再上传 CPA"
+        if response.status_code == 401:
+            if error_message:
+                return f"OAuth token 刷新失败: {error_message}"
+            else:
+                return "OAuth token 刷新失败: refresh_token 无效或已过期，请重新登录账号"
+        if error_message:
+            return f"OAuth token 刷新失败: {error_message}"
+        if body_text:
+            return f"OAuth token 刷新失败: HTTP {response.status_code}, 响应: {body_text[:200]}"
+        return f"OAuth token 刷新失败: HTTP {response.status_code}"
+
     def refresh_by_session_token(self, session_token: str) -> TokenRefreshResult:
         """
         使用 Session Token 刷新
@@ -167,7 +196,7 @@ def refresh_by_oauth_token(
             )
 
             if response.status_code != 200:
-                result.error_message = f"OAuth token 刷新失败: HTTP {response.status_code}"
+                result.error_message = self._parse_oauth_error(response)
                 logger.warning(f"{result.error_message}, 响应: {response.text[:200]}")
                 return result
 

static/js/accounts.js

@@ -11,6 +11,8 @@ let selectedAccounts = new Set();
 let isLoading = false;
 let selectAllPages = false;  // 是否选中了全部页
 let currentFilters = { status: '', email_service: '', search: '' };  // 当前筛选条件
+const refreshingAccountIds = new Set();
+let isBatchValidating = false;
 
 // DOM 元素
 const elements = {
@@ -488,6 +490,12 @@ function updateBatchButtons() {
 
 // 刷新单个账号Token
 async function refreshToken(id) {
+    if (refreshingAccountIds.has(id)) {
+        toast.info('该账号正在刷新，请稍候...');
+        return;
+    }
+    refreshingAccountIds.add(id);
+
     try {
         toast.info('正在刷新Token...');
         const result = await api.post(`/accounts/${id}/refresh`);
@@ -500,6 +508,8 @@ async function refreshToken(id) {
         }
     } catch (error) {
         toast.error('刷新失败: ' + error.message);
+    } finally {
+        refreshingAccountIds.delete(id);
     }
 }
 
@@ -528,17 +538,24 @@ async function handleBatchRefresh() {
 // 批量验证Token
 async function handleBatchValidate() {
     if (getEffectiveCount() === 0) return;
+    if (isBatchValidating) {
+        toast.info('批量验证进行中，请稍候...');
+        return;
+    }
+
+    isBatchValidating = true;
 
     elements.batchValidateBtn.disabled = true;
     elements.batchValidateBtn.textContent = '验证中...';
 
     try {
-        const result = await api.post('/accounts/batch-validate', buildBatchPayload());
+        const result = await api.post('/accounts/batch-validate', buildBatchPayload(), { timeoutMs: 120000 });
         toast.info(`有效: ${result.valid_count}，无效: ${result.invalid_count}`);
         loadAccounts();
     } catch (error) {
         toast.error('批量验证失败: ' + error.message);
     } finally {
+        isBatchValidating = false;
         updateBatchButtons();
     }
 }

static/js/utils.js

@@ -187,12 +187,21 @@ class ApiClient {
         };
 
         const finalOptions = { ...defaultOptions, ...options };
+        const timeoutMs = Number(finalOptions.timeoutMs || 0);
+        delete finalOptions.timeoutMs;
 
         if (finalOptions.body && typeof finalOptions.body === 'object') {
             finalOptions.body = JSON.stringify(finalOptions.body);
         }
 
+        let timeoutId = null;
         try {
+            if (timeoutMs > 0) {
+                const controller = new AbortController();
+                finalOptions.signal = controller.signal;
+                timeoutId = setTimeout(() => controller.abort(), timeoutMs);
+            }
+
             const response = await fetch(url, finalOptions);
             const data = await response.json().catch(() => ({}));
 
@@ -205,11 +214,19 @@ class ApiClient {
 
             return data;
         } catch (error) {
+            if (error.name === 'AbortError') {
+                const timeoutError = new Error('请求超时，请稍后重试');
+                throw timeoutError;
+            }
             // 网络错误处理
             if (!error.response) {
                 toast.error('网络连接失败，请检查网络');
             }
             throw error;
+        } finally {
+            if (timeoutId) {
+                clearTimeout(timeoutId);
+            }
         }
     }