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web-admin/src/utils/http/bx.ts

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+/**
+ * bx 报销模块 HTTP 客户端
+ * 协议：code === 0、msg、data.rows（与门户 request code===200 分离）
+ */
+import axios, { type AxiosRequestConfig, type InternalAxiosRequestConfig } from 'axios'
+import { ElMessage } from 'element-plus'
+import { useUserStore } from '@/store/modules/user'
+
+export interface BxApiResponse<T = unknown> {
+  code: number
+  msg: string
+  data?: T
+}
+
+const bxAxios = axios.create({
+  baseURL: '/api',
+  timeout: 60000,
+  headers: { 'Content-Type': 'application/json' }
+})
+
+bxAxios.interceptors.request.use((config: InternalAxiosRequestConfig) => {
+  const token = useUserStore().accessToken
+  if (token) {
+    config.headers.Authorization = `Bearer ${token}`
+  }
+  return config
+})
+
+bxAxios.interceptors.response.use(
+  async (res) => {
+    if (res.config.responseType === 'blob') {
+      const contentType = String(res.headers['content-type'] || '')
+      if (contentType.includes('application/json')) {
+        const text = await (res.data as Blob).text()
+        try {
+          const json = JSON.parse(text) as BxApiResponse
+          if (json.code !== 0) {
+            ElMessage.error(json.msg || '请求失败')
+            return Promise.reject(new Error(json.msg))
+          }
+        } catch {
+          /* 非 JSON blob 直出 */
+        }
+      }
+      return res.data
+    }
+
+    const body = res.data as BxApiResponse
+    if (body?.code !== undefined && body.code !== 0) {
+      ElMessage.error(body.msg || '请求失败')
+      return Promise.reject(new Error(body.msg || '请求失败'))
+    }
+    return body
+  },
+  async (err) => {
+    if (err.response?.status === 401) {
+      const userStore = useUserStore()
+      await userStore.logOut()
+    } else {
+      const detail = err.response?.data?.detail || err.response?.data?.msg
+      ElMessage.error(detail || err.message || '网络异常')
+    }
+    return Promise.reject(err)
+  }
+)
+
+function request<T = unknown>(config: AxiosRequestConfig) {
+  return bxAxios.request<any, BxApiResponse<T>>(config)
+}
+
+const bxRequest = {
+  get<T = unknown>(url: string, config?: AxiosRequestConfig) {
+    return request<T>({ ...config, url, method: 'GET' })
+  },
+  post<T = unknown>(url: string, data?: unknown, config?: AxiosRequestConfig) {
+    return request<T>({ ...config, url, method: 'POST', data })
+  },
+  put<T = unknown>(url: string, data?: unknown, config?: AxiosRequestConfig) {
+    return request<T>({ ...config, url, method: 'PUT', data })
+  },
+  delete<T = unknown>(url: string, config?: AxiosRequestConfig) {
+    return request<T>({ ...config, url, method: 'DELETE' })
+  }
+}
+
+export default bxRequest