feat: 五项目业务实现并对接完成

- MES(B): 工单/BOM/备料/工序字典/PLC下发/拧紧/扫码报工/半成品/AGV/追溯逻辑，WMS与海康RCS客户端，看板Redis缓存API(概览/设备/进度/报警/趋势)+SSE - WMS(C): JWT滑动续签、Excel导入、盘点、内部API、种子数据、独立Postgres配置 - WMS客户端(E): Go网关8891反向代理+内嵌Vue3十页 - 工位终端(D): SQLite本地缓存+模拟拧紧源+内嵌Vue3页面 - Dashboard(A): 看板数据改接MES内部缓存API，SSE实时刷新+vite代理 - 清理各项目球形磨遗留代码，新增部署手册.md
2026-08-27 19:50:57 +08:00
parent c85c3bd6f1
commit a2afd2f6dc
335 changed files with 87495 additions and 7357 deletions
@@ -0,0 +1,92 @@
+import axios from 'axios'
+import { ElMessage } from 'element-plus'
+
+/**
+ * 统一请求封装（风格同 bj_power_wms_client 前端 E 工程）：
+ * - 请求头自动携带 Bearer token
+ * - 响应头 X-Renewed-Token 自动保存（滑动续签）
+ * - 401 清除登录态并跳转登录页
+ * - 业务 code!==0 弹错并 reject；data 缺省时返回原响应体
+ */
+const TOKEN_KEY = 'ws_token'
+const USER_KEY = 'ws_user'
+
+export function getToken() {
+  return localStorage.getItem(TOKEN_KEY) || ''
+}
+
+export function setToken(token) {
+  localStorage.setItem(TOKEN_KEY, token)
+}
+
+export function getUser() {
+  try {
+    return JSON.parse(localStorage.getItem(USER_KEY)) || {}
+  } catch {
+    return {}
+  }
+}
+
+export function setAuth(token, user) {
+  localStorage.setItem(TOKEN_KEY, token)
+  localStorage.setItem(USER_KEY, JSON.stringify(user || {}))
+}
+
+export function clearAuth() {
+  localStorage.removeItem(TOKEN_KEY)
+  localStorage.removeItem(USER_KEY)
+}
+
+const service = axios.create({
+  baseURL: '',
+  timeout: 30000
+})
+
+service.interceptors.request.use((config) => {
+  const token = getToken()
+  if (token) config.headers.Authorization = 'Bearer ' + token
+  return config
+})
+
+service.interceptors.response.use(
+  (response) => {
+    // 滑动续签：后端剩余有效期不足一半时下发新 token
+    const renewed = response.headers?.['x-renewed-token']
+    if (renewed) setToken(renewed)
+
+    const d = response.data
+    if (d && typeof d === 'object' && 'code' in d) {
+      if (d.code !== 0) {
+        const err = new Error(d.message || '请求失败')
+        showErrThrottled(err.message)
+        return Promise.reject(err)
+      }
+      return d.data !== undefined ? d.data : d
+    }
+    return d
+  },
+  (error) => {
+    if (error.response && error.response.status === 401) {
+      clearAuth()
+      window.location.hash = '#/login'
+      error.message = '登录已失效，请重新登录'
+    } else {
+      error.message =
+        error.response?.data?.message ||
+        (error.code === 'ECONNABORTED' ? '请求超时' : '网络异常：' + (error.message || '未知错误'))
+    }
+    showErrThrottled(error.message)
+    return Promise.reject(error)
+  }
+)
+
+let lastErrAt = 0
+function showErrThrottled(msg) {
+  // 简单节流，避免轮询接口失败刷屏（3 秒内只提示一次）
+  const now = Date.now()
+  if (now - lastErrAt < 3000) return
+  lastErrAt = now
+  ElMessage.error(msg)
+}
+
+export default service