var ApiService = class {
  // private static readonly baseUrl1 = 'https://75xlni078957.vicp.fun';
  // 发送通用请求（添加认证令牌支持）
  static _sendRequest(config) {
    return __async(this, null, function* () {
      const { endpoint, method, body, queryParams, token } = config;
      try {
        let url = `${this.baseUrl}/${endpoint}`;
        if (queryParams && Object.keys(queryParams).length > 0) {
          const searchParams = new URLSearchParams();
          Object.keys(queryParams).forEach((key) => {
            const value = queryParams[key];
            searchParams.append(key, value.toString());
          });
          url += `?${searchParams.toString()}`;
        }
        const headers = {
          "Content-Type": "application/json; charset=utf-8",
          "X-Access-Token": token,
          "Accept": "application/json; charset=utf-8"
        };
        const requestOptions = {
          method: method.toUpperCase(),
          headers
        };
        if (body && ["POST", "PUT", "PATCH"].indexOf(method.toUpperCase()) !== -1) {
          requestOptions.body = JSON.stringify(body);
        }
        const response = yield fetch(url, requestOptions);
        if (response.status >= 200 && response.status < 300) {
          const responseText = yield response.text();
          return JSON.parse(responseText);
        } else {
          const errorResponse = yield response.text();
          throw new HttpException(
            `HTTP ${response.status}: ${errorResponse}`,
            response.status,
            errorResponse
          );
        }
      } catch (error) {
        if (error instanceof HttpException) {
          throw error;
        } else if (error instanceof Error) {
          throw new Error(`Network error: ${error.message}`);
        } else {
          throw new Error("Unknown network error occurred");
        }
      }
    });
  }
大概报错。
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报错的代码： unhandledrejection Uncaught Error: Network error: fetch is not defined