chore: 补齐 alova 实例，并添加动态域名切换
This commit is contained in:
feige996
@@ -1,37 +1,111 @@
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import type { uniappRequestAdapter } from '@alova/adapter-uniapp'
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import type { IResponse } from './types'
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import AdapterUniapp from '@alova/adapter-uniapp'
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import { createAlova } from 'alova'
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import { createServerTokenAuthentication } from 'alova/client'
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import VueHook from 'alova/vue'
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import { toast } from '@/utils/toast'
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import { ContentTypeEnum, ResultEnum, ShowMessage } from './enum'
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const baseURL = JSON.parse(__VITE_APP_PROXY__)
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? import.meta.env.VITE_APP_PROXY_PREFIX
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: import.meta.env.VITE_SERVER_BASEURL
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// 配置动态Tag
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export const API_DOMAINS = {
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DEFAULT: import.meta.env.VITE_SERVER_BASEURL,
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SECONDARY: import.meta.env.VITE_API_SECONDARY_URL,
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}
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// alovaJS 还在整理中，有比较熟悉的开发者可以PR一下，省得我去摸索
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// 主要是下面这个文件的TS整理，如何通过泛型传入想要的数据结构，得到对应的数据结构
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export const http = createAlova({
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baseURL,
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...AdapterUniapp(),
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async responded(res: UniApp.RequestSuccessCallbackResult, method) {
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console.log('responded:', method, res)
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// 请求成功的拦截器
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// 状态码 2xx，参考 axios 的设计
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const resData = res.data as IResData<any>
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if (res.statusCode >= 200 && res.statusCode < 300) {
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// 2.1 提取核心数据 res.data
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return resData.data
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}
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else if (res.statusCode === 401) {
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// 401错误 -> 清理用户信息，跳转到登录页
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// userStore.clearUserInfo()
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// uni.navigateTo({ url: '/pages/login/login' })
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console.log(res)
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throw new Error(resData.msg || '401错误')
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}
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else {
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uni.showToast({
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icon: 'none',
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title: (resData).msg || '请求错误',
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})
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throw new Error(resData.msg || '请求错误')
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}
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/**
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* 创建请求实例
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*/
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const { onAuthRequired, onResponseRefreshToken } = createServerTokenAuthentication<
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typeof VueHook,
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typeof uniappRequestAdapter
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>({
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refreshTokenOnError: {
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isExpired: (error) => {
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return error.response?.status === ResultEnum.Unauthorized
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},
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handler: async () => {
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try {
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// await authLogin();
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}
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catch (error) {
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// 切换到登录页
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await uni.reLaunch({ url: '/pages/common/login/index' })
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throw error
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}
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},
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},
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})
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/**
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* alova 请求实例
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*/
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const alovaInstance = createAlova({
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baseURL: import.meta.env.VITE_API_BASE_URL,
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...AdapterUniapp(),
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timeout: 5000,
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statesHook: VueHook,
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beforeRequest: onAuthRequired((method) => {
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// 设置默认 Content-Type
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method.config.headers = {
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ContentType: ContentTypeEnum.JSON,
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Accept: 'application/json, text/plain, */*',
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...method.config.headers,
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}
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const { config } = method
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const ignoreAuth = !config.meta?.ignoreAuth
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console.log('ignoreAuth===>', ignoreAuth)
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// 处理认证信息 自行处理认证问题
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if (ignoreAuth) {
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const token = 'getToken()'
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if (!token) {
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throw new Error('[请求错误]：未登录')
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}
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// method.config.headers.token = token;
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}
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// 处理动态域名
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if (config.meta?.domain) {
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method.baseURL = config.meta.domain
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console.log('当前域名', method.baseURL)
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}
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}),
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responded: onResponseRefreshToken((response, method) => {
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const { config } = method
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const { requestType } = config
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const {
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statusCode,
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data: rawData,
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errMsg,
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} = response as UniNamespace.RequestSuccessCallbackResult
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// 处理特殊请求类型（上传/下载）
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if (requestType === 'upload' || requestType === 'download') {
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return response
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}
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// 处理 HTTP 状态码错误
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if (statusCode !== 200) {
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const errorMessage = ShowMessage(statusCode) || `HTTP请求错误[${statusCode}]`
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console.error('errorMessage===>', errorMessage)
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toast.error(errorMessage)
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throw new Error(`${errorMessage}：${errMsg}`)
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}
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// 处理业务逻辑错误
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const { code, message, data } = rawData as IResponse
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if (code !== ResultEnum.Success) {
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if (config.meta?.toast !== false) {
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toast.warning(message)
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}
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throw new Error(`请求错误[${code}]：${message}`)
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}
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// 处理成功响应，返回业务数据
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return data
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}),
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})
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export const http = alovaInstance
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66
src/utils/request/enum.ts
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66
src/utils/request/enum.ts
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@@ -0,0 +1,66 @@
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export enum ResultEnum {
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Success = 0, // 成功
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Error = 400, // 错误
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Unauthorized = 401, // 未授权
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Forbidden = 403, // 禁止访问（原为forbidden）
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NotFound = 404, // 未找到（原为notFound）
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MethodNotAllowed = 405, // 方法不允许（原为methodNotAllowed）
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RequestTimeout = 408, // 请求超时（原为requestTimeout）
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InternalServerError = 500, // 服务器错误（原为internalServerError）
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NotImplemented = 501, // 未实现（原为notImplemented）
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BadGateway = 502, // 网关错误（原为badGateway）
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ServiceUnavailable = 503, // 服务不可用（原为serviceUnavailable）
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GatewayTimeout = 504, // 网关超时（原为gatewayTimeout）
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HttpVersionNotSupported = 505, // HTTP版本不支持（原为httpVersionNotSupported）
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}
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export enum ContentTypeEnum {
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JSON = 'application/json;charset=UTF-8',
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FORM_URLENCODED = 'application/x-www-form-urlencoded;charset=UTF-8',
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FORM_DATA = 'multipart/form-data;charset=UTF-8',
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}
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/**
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* 根据状态码，生成对应的错误信息
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* @param {number|string} status 状态码
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* @returns {string} 错误信息
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*/
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export function ShowMessage(status: number | string): string {
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let message: string
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switch (status) {
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case 400:
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message = '请求错误(400)'
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break
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case 401:
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message = '未授权，请重新登录(401)'
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break
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case 403:
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message = '拒绝访问(403)'
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break
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case 404:
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message = '请求出错(404)'
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break
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case 408:
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message = '请求超时(408)'
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break
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case 500:
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message = '服务器错误(500)'
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break
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case 501:
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message = '服务未实现(501)'
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break
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case 502:
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message = '网络错误(502)'
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break
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case 503:
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message = '服务不可用(503)'
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break
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case 504:
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message = '网络超时(504)'
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break
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case 505:
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message = 'HTTP版本不受支持(505)'
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break
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default:
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message = `连接出错(${status})!`
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}
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return `${message}，请检查网络或联系管理员！`
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}
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22
src/utils/request/types.ts
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22
src/utils/request/types.ts
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@@ -0,0 +1,22 @@
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// 通用响应格式
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export interface IResponse<T = any> {
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code: number | string
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data: T
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message: string
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status: string | number
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}
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// 分页请求参数
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export interface PageParams {
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page: number
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pageSize: number
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[key: string]: any
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}
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// 分页响应数据
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export interface PageResult<T> {
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list: T[]
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total: number
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page: number
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pageSize: number
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}
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