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

web/src/components/auth/OAuth2Callback.js

@@ -0,0 +1,70 @@
+import React, { useContext, useEffect } from 'react';
+import { useNavigate, useSearchParams } from 'react-router-dom';
+import { useTranslation } from 'react-i18next';
+import { API, showError, showSuccess, updateAPI, setUserData } from '../../helpers';
+import { UserContext } from '../../context/User';
+import Loading from '../common/Loading';
+
+const OAuth2Callback = (props) => {
+  const { t } = useTranslation();
+  const [searchParams] = useSearchParams();
+  const [, userDispatch] = useContext(UserContext);
+  const navigate = useNavigate();
+
+  // 最大重试次数
+  const MAX_RETRIES = 3;
+
+  const sendCode = async (code, state, retry = 0) => {
+    try {
+      const { data: resData } = await API.get(
+        `/api/oauth/${props.type}?code=${code}&state=${state}`,
+      );
+
+      const { success, message, data } = resData;
+
+      if (!success) {
+        throw new Error(message || 'OAuth2 callback error');
+      }
+
+      if (message === 'bind') {
+        showSuccess(t('绑定成功！'));
+        navigate('/console/personal');
+      } else {
+        userDispatch({ type: 'login', payload: data });
+        localStorage.setItem('user', JSON.stringify(data));
+        setUserData(data);
+        updateAPI();
+        showSuccess(t('登录成功！'));
+        navigate('/console/token');
+      }
+    } catch (error) {
+      if (retry < MAX_RETRIES) {
+        // 递增的退避等待
+        await new Promise((resolve) => setTimeout(resolve, (retry + 1) * 2000));
+        return sendCode(code, state, retry + 1);
+      }
+
+      // 重试次数耗尽，提示错误并返回设置页面
+      showError(error.message || t('授权失败'));
+      navigate('/console/personal');
+    }
+  };
+
+  useEffect(() => {
+    const code = searchParams.get('code');
+    const state = searchParams.get('state');
+
+    // 参数缺失直接返回
+    if (!code) {
+      showError(t('未获取到授权码'));
+      navigate('/console/personal');
+      return;
+    }
+
+    sendCode(code, state);
+  }, []);
+
+  return <Loading />;
+};
+
+export default OAuth2Callback;