Function extractErrorMessage

ai/ai.ts:543–565

(error: any)

const extractErrorMessage = (error: any): string => {
  const msgText = typeof error?.message === "string" ? error.message : "";
  const reasonText =
    typeof error?.cause === "string"
      ? error.cause
      : error?.cause
        ? String(error.cause)
        : error?.config?.signal?.reason
          ? String(error.config.signal.reason)
          : "";

  if ((msgText + reasonText).includes("请求超时")) return "请求超时";
  if (error?.name === "AbortError" || msgText.toLowerCase().includes("aborted"))
    return "操作已取消";
  if (error?.code === "ECONNABORTED") return "请求超时";
  if (error?.response?.status === 429) return "请求过于频繁，请稍后重试";
  return (
    error?.response?.data?.error?.message ||
    error?.response?.data?.message ||
    msgText ||
    "未知错误"
  );
};

class UserError extends Error {
  constructor(message: string) {
    super(message);