u

code/link56/link56-frontend-new/src/request/index.ts

@@ -0,0 +1,122 @@
+import type { AxiosError, AxiosInstance, AxiosResponse, InternalAxiosRequestConfig } from 'axios'
+import axios from 'axios'
+import { useRouter } from 'vue-router'
+import { useUserStore } from '@/store/user'
+
+function 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,
+})
+
+const NoFreePaths = [
+  '/imMessage/**',
+  '/file/**',
+  '/company/getPrivateDetail',
+]
+
+// 请求拦截器
+axiosInstance.interceptors.request.use(
+  (config: InternalAxiosRequestConfig) => {
+    const router = useRouter()
+    const userStore = useUserStore()
+    const path = config.url || ''
+
+    const needAuth = matchPaths(path, NoFreePaths)
+
+    if (needAuth) {
+      if (!userStore.isLogined) {
+        userStore.clearUserInfo()
+        router.push('/login')
+        return Promise.reject(new Error('尚未登录，请先登录！'))
+      }
+    }
+
+    config.headers.Authorization = `Bearer ${userStore.userInfo.token}`
+    config.headers.id = userStore.userInfo.id
+
+    return config
+  },
+  (error: AxiosError) => {
+    return Promise.reject(error)
+  },
+)
+
+axiosInstance.interceptors.response.use(
+  (response: AxiosResponse) => {
+    // 判断响应是否为文件下载类型
+    const isDownload = isDownloadResponse(response.headers)
+    if (isDownload) {
+      return response
+    }
+
+    if (response.status !== 200) {
+      return Promise.reject(new Error('系统异常'))
+    }
+
+    const resData = response.data as ResponseData<any>
+    response.data.data = parseJsonOrReturnString(response.data.data)
+
+    if (resData.code === 200) {
+      return Promise.resolve(response.data)
+    }
+    else {
+      return Promise.reject(resData)
+    }
+  },
+  (error: AxiosError) => {
+    console.log(error)
+  },
+)
+
+function matchPaths(path: string, patterns: string[]): boolean {
+  return patterns.some((pattern) => {
+    const regex = new RegExp(
+      `${pattern
+        .replace(/\/\*\*/g, '(/.*)?')
+        .replace(/\/\*/g, '(/[^/]*)?')
+        .replace(/\./g, '\\.')}$`,
+    )
+    return regex.test(path)
+  })
+}
+
+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 {
+    return JSON.parse(input)
+  }
+  catch {
+    return input
+  }
+}
+
+export default axiosInstance