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src/utils/request.js

@@ -0,0 +1,72 @@
+import axios from 'axios'
+import { message, Modal, notification } from 'ant-design-vue'
+
+const service = axios.create({
+  baseURL: import.meta.env.VITE_APP_BASE_API || '/',
+  timeout: 30000,
+})
+
+service.interceptors.request.use(
+  (config) => {
+    const token = localStorage.getItem('token')
+    if (token) {
+      config.headers['Authorization'] = 'Bearer ' + token
+    }
+    return config
+  },
+  (error) => Promise.reject(error),
+)
+
+service.interceptors.response.use(
+  (res) => {
+    if (
+      res.request.responseType === 'blob' ||
+      res.request.responseType === 'arraybuffer'
+    ) {
+      return res.data
+    }
+    const code = res.data?.code
+    const normalizedCode =
+      code === undefined || code === null ? undefined : String(code)
+    const msg = res.data?.message || res.data?.msg || '系统错误'
+
+    if (normalizedCode === '401') {
+      Modal.confirm({
+        title: '系统提示',
+        content: '登录状态已过期，请重新登录',
+        okText: '重新登录',
+        cancelText: '取消',
+        onOk: () => {
+          localStorage.removeItem('token')
+          location.reload()
+        },
+      })
+      return Promise.reject('无效的会话，或者会话已过期。')
+    } else if (normalizedCode === '500') {
+      message.error(msg)
+      return Promise.reject(new Error(msg))
+    } else if (
+      normalizedCode !== undefined &&
+      normalizedCode !== '200' &&
+      normalizedCode !== '0000'
+    ) {
+      notification.error({ message: '提示', description: msg })
+      return Promise.reject('error')
+    }
+    return Promise.resolve(res.data)
+  },
+  (error) => {
+    let msg = error.message
+    if (msg === 'Network Error') {
+      msg = '后端接口连接异常'
+    } else if (msg.includes('timeout')) {
+      msg = '系统接口请求超时'
+    } else if (msg.includes('Request failed with status code')) {
+      msg = '系统接口' + msg.substr(msg.length - 3) + '异常'
+    }
+    message.error(msg)
+    return Promise.reject(error)
+  },
+)
+
+export default service