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code/sllog/Sllog-User-Ui/src/interceptors/http.ts

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+import { useRouterStore } from "@/store/router";
+import { useUserStore } from "@/store/user";
+import { Message } from "@arco-design/web-vue";
+import axios, { AxiosError, AxiosInstance, AxiosResponse, InternalAxiosRequestConfig } from "axios";
+import { useErrorStore } from "@/store/errorStore";
+const buildBaseUrl = () => {
+  const isProxy = import.meta.env.VITE_APP_PROXY === "Y";
+  const mode = import.meta.env.MODE;
+  const proxyPrefix = import.meta.env.VITE_APP_PROXY_PREFIX;
+
+  const baseURL = import.meta.env.VITE_SERVER_BASEURL;
+
+  if (mode === "prod") {
+    if (isProxy) {
+      return baseURL + proxyPrefix;
+    } else {
+      return baseURL;
+    }
+  } else {
+    if (isProxy) {
+      return proxyPrefix;
+    } else {
+      return baseURL;
+    }
+  }
+};
+
+const axiosInstance: AxiosInstance = axios.create({
+  baseURL: buildBaseUrl(),
+  timeout: 0
+});
+
+type Response<T = unknown> = {
+  code: number;
+  message: string;
+  data: T;
+};
+
+enum ErrorStatusMessage {
+  NO_LOGIN = "尚未登录，请先登录！"
+}
+
+// 请求拦截器
+axiosInstance.interceptors.request.use(
+  (config: InternalAxiosRequestConfig) => {
+    const userStore = useUserStore();
+    const routerStore = useRouterStore();
+    const noFreePaths = ["/imMessage/**", "/file/**", "/company/getPrivateDetail"];
+    const path = config.url || ""; // 假设当前请求路径是 /company/a
+
+    const needAuth = noFreePaths.some((pattern) => {
+      const regex = new RegExp(
+        pattern
+          .replace(/(\/\*\*)/g, "(/.*)?")
+          .replace(/(\/\*)/g, "(/[^/]*)?")
+          .replace(/\./g, "\\.") + "$"
+      );
+      return regex.test(path);
+    });
+
+    if (needAuth) {
+      if (!userStore.isLogined) {
+        userStore.clearUserInfo();
+        routerStore.toPath("/login");
+        return Promise.reject(new Error("尚未登录，请先登录！"));
+      }
+    }
+
+    // 如果 token 存在，添加到请求头
+    config.headers["Authorization"] = `Bearer ${userStore.userInfo.token}`;
+    config.headers["id"] = userStore.userInfo.id;
+
+    return config;
+  },
+  (error: AxiosError) => {
+    return Promise.reject(error);
+  }
+);
+
+axiosInstance.interceptors.response.use(
+  (response: AxiosResponse) => {
+    // 判断响应是否为文件下载类型（例如 application/octet-stream）
+    const isDownload = isDownloadResponse(response.headers);
+    // 如果是文件下载，直接返回响应数据，不做其他处理
+    if (isDownload) {
+      return response;
+    }
+
+    // 如果不是文件下载，继续进行错误处理和数据解析
+    if (response.status !== 200) {
+      Message.error("请求错误");
+      return Promise.reject();
+    }
+
+    const resData = response.data as Response;
+
+    // 解析返回数据中的字段
+    response.data.data = parseJsonOrReturnString(response.data.data);
+
+    const errorStore = useErrorStore();
+
+    if (resData.code >= 200 && resData.code < 300) {
+      return Promise.resolve(response.data);
+    } else if (resData.code >= 400 && resData.code <= 500) {
+      Message.warning(resData.message || "请求错误");
+      errorStore.setError(resData);
+      return Promise.reject(resData);
+    } else {
+      Message.error(resData.message || "请求错误");
+      return Promise.reject(resData);
+    }
+  },
+  (error: AxiosError) => {
+    // 网络错误处理
+    switch (error.message) {
+      case ErrorStatusMessage.NO_LOGIN:
+        Message.error(ErrorStatusMessage.NO_LOGIN);
+        break;
+      default:
+        // 其他情况提示网络错误
+        Message.error("网络错误，请换个网络试试！");
+    }
+  }
+);
+
+function isDownloadResponse(headers: any): boolean {
+  const contentType = headers["content-type"];
+  return /application\/(octet-stream|force-download|pdf|vnd.ms-excel|msexcel|OCTET-STREAM)/.test(contentType || "");
+}
+
+function parseJsonOrReturnString(input: any) {
+  try {
+    // 尝试解析输入字符串
+    return JSON.parse(input); // 如果成功，返回解析后的内容
+  } catch {
+    // 如果解析失败，则返回原始字符串
+    return input;
+  }
+}
+
+export default axiosInstance;