diff --git a/src/api/alova-foo.ts b/src/api/alova-foo.ts
index 93a9eb4..e33a17c 100644
--- a/src/api/alova-foo.ts
+++ b/src/api/alova-foo.ts
@@ -1,4 +1,4 @@
-import { API_DOMAINS, http } from '@/utils/request/alova'
+import { API_DOMAINS, http } from '@/http/request/alova'
 
 export interface IFoo {
   id: number
diff --git a/src/api/login.ts b/src/api/login.ts
index 9732650..de4266d 100644
--- a/src/api/login.ts
+++ b/src/api/login.ts
@@ -1,5 +1,5 @@
 import type { ICaptcha, IUpdateInfo, IUpdatePassword, IUserInfoVo, IUserLogin } from './types/login'
-import { http } from '@/utils/http'
+import { http } from '@/http/http'
 
 /**
  * 登录表单
diff --git a/src/utils/http.ts b/src/http/http.ts
similarity index 97%
rename from src/utils/http.ts
rename to src/http/http.ts
index fb4d9bd..edf510d 100644
--- a/src/utils/http.ts
+++ b/src/http/http.ts
@@ -1,4 +1,4 @@
-import type { CustomRequestOptions } from '@/interceptors/request'
+import type { CustomRequestOptions } from '@/http/interceptor'
 
 export function http<T>(options: CustomRequestOptions) {
   // 1. 返回 Promise 对象
diff --git a/src/interceptors/request.ts b/src/http/interceptor.ts
similarity index 97%
rename from src/interceptors/request.ts
rename to src/http/interceptor.ts
index 48cbf09..8c99a22 100644
--- a/src/interceptors/request.ts
+++ b/src/http/interceptor.ts
@@ -1,7 +1,7 @@
 import { useUserStore } from '@/store'
 import { getEnvBaseUrl } from '@/utils'
 import { platform } from '@/utils/platform'
-import { stringifyQuery } from '@/utils/queryString'
+import { stringifyQuery } from './queryString'
 
 export type CustomRequestOptions = UniApp.RequestOptions & {
   query?: Record<string, any>
diff --git a/src/utils/queryString.ts b/src/http/queryString.ts
similarity index 100%
rename from src/utils/queryString.ts
rename to src/http/queryString.ts
diff --git a/src/utils/request/alova.ts b/src/http/request/alova.ts
similarity index 100%
rename from src/utils/request/alova.ts
rename to src/http/request/alova.ts
diff --git a/src/utils/request/enum.ts b/src/http/request/enum.ts
similarity index 100%
rename from src/utils/request/enum.ts
rename to src/http/request/enum.ts
diff --git a/src/utils/request/types.ts b/src/http/request/types.ts
similarity index 100%
rename from src/utils/request/types.ts
rename to src/http/request/types.ts
diff --git a/src/interceptors/index.ts b/src/interceptors/index.ts
deleted file mode 100644
index 786c44f..0000000
--- a/src/interceptors/index.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export { prototypeInterceptor } from './prototype'
-export { requestInterceptor } from './request'
-export { routeInterceptor } from './route'
diff --git a/src/interceptors/prototype.ts b/src/interceptors/prototype.ts
deleted file mode 100644
index 647e6bd..0000000
--- a/src/interceptors/prototype.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-export const prototypeInterceptor = {
-  install() {
-    // 解决低版本手机不识别 array.at() 导致运行报错的问题
-    if (typeof Array.prototype.at !== 'function') {
-      Array.prototype.at = function (index: number) {
-        if (index < 0)
-          return this[this.length + index]
-        if (index >= this.length)
-          return undefined
-        return this[index]
-      }
-    }
-  },
-}
diff --git a/src/main.ts b/src/main.ts
index b86a5fd..a357275 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,7 +1,8 @@
 import { VueQueryPlugin } from '@tanstack/vue-query'
 import { createSSRApp } from 'vue'
 import App from './App.vue'
-import { prototypeInterceptor, requestInterceptor, routeInterceptor } from './interceptors'
+import { requestInterceptor } from './http/interceptor'
+import { routeInterceptor } from './router/interceptor'
 
 import store from './store'
 import '@/style/index.scss'
@@ -12,7 +13,6 @@ export function createApp() {
   app.use(store)
   app.use(routeInterceptor)
   app.use(requestInterceptor)
-  app.use(prototypeInterceptor)
   app.use(VueQueryPlugin)
 
   return {
diff --git a/src/interceptors/route.ts b/src/router/interceptor.ts
similarity index 100%
rename from src/interceptors/route.ts
rename to src/router/interceptor.ts
diff --git a/src/service/app/pet.ts b/src/service/app/pet.ts
index 70b95ef..1960682 100644
--- a/src/service/app/pet.ts
+++ b/src/service/app/pet.ts
@@ -1,7 +1,7 @@
 /* eslint-disable */
 // @ts-ignore
 import request from '@/utils/request';
-import { CustomRequestOptions } from '@/interceptors/request';
+import { CustomRequestOptions } from '@/http/interceptor';
 
 import * as API from './types';
 
diff --git a/src/service/app/pet.vuequery.ts b/src/service/app/pet.vuequery.ts
index c6c0b7d..4029b87 100644
--- a/src/service/app/pet.vuequery.ts
+++ b/src/service/app/pet.vuequery.ts
@@ -3,7 +3,7 @@
 import { queryOptions, useMutation } from '@tanstack/vue-query';
 import type { DefaultError } from '@tanstack/vue-query';
 import request from '@/utils/request';
-import { CustomRequestOptions } from '@/interceptors/request';
+import { CustomRequestOptions } from '@/http/interceptor';
 
 import * as apis from './pet';
 import * as API from './types';
diff --git a/src/service/app/store.ts b/src/service/app/store.ts
index 0d87f52..710bd1c 100644
--- a/src/service/app/store.ts
+++ b/src/service/app/store.ts
@@ -1,7 +1,7 @@
 /* eslint-disable */
 // @ts-ignore
 import request from '@/utils/request';
-import { CustomRequestOptions } from '@/interceptors/request';
+import { CustomRequestOptions } from '@/http/interceptor';
 
 import * as API from './types';
 
diff --git a/src/service/app/store.vuequery.ts b/src/service/app/store.vuequery.ts
index dd6d660..d1e20bd 100644
--- a/src/service/app/store.vuequery.ts
+++ b/src/service/app/store.vuequery.ts
@@ -3,7 +3,7 @@
 import { queryOptions, useMutation } from '@tanstack/vue-query';
 import type { DefaultError } from '@tanstack/vue-query';
 import request from '@/utils/request';
-import { CustomRequestOptions } from '@/interceptors/request';
+import { CustomRequestOptions } from '@/http/interceptor';
 
 import * as apis from './store';
 import * as API from './types';
diff --git a/src/service/app/user.ts b/src/service/app/user.ts
index 2474272..bb39677 100644
--- a/src/service/app/user.ts
+++ b/src/service/app/user.ts
@@ -1,7 +1,7 @@
 /* eslint-disable */
 // @ts-ignore
 import request from '@/utils/request';
-import { CustomRequestOptions } from '@/interceptors/request';
+import { CustomRequestOptions } from '@/http/interceptor';
 
 import * as API from './types';
 
diff --git a/src/service/app/user.vuequery.ts b/src/service/app/user.vuequery.ts
index 0e13636..79d2c57 100644
--- a/src/service/app/user.vuequery.ts
+++ b/src/service/app/user.vuequery.ts
@@ -3,7 +3,7 @@
 import { queryOptions, useMutation } from '@tanstack/vue-query';
 import type { DefaultError } from '@tanstack/vue-query';
 import request from '@/utils/request';
-import { CustomRequestOptions } from '@/interceptors/request';
+import { CustomRequestOptions } from '@/http/interceptor';
 
 import * as apis from './user';
 import * as API from './types';
diff --git a/src/service/index/foo.ts b/src/service/index/foo.ts
index 88c1138..56ecac4 100644
--- a/src/service/index/foo.ts
+++ b/src/service/index/foo.ts
@@ -1,4 +1,4 @@
-import { http } from '@/utils/http'
+import { http } from '@/http/http'
 
 export interface IFooItem {
   id: string
diff --git a/src/utils/dateUtil.ts b/src/utils/dateUtil.ts
deleted file mode 100644
index 78e3178..0000000
--- a/src/utils/dateUtil.ts
+++ /dev/null
@@ -1,150 +0,0 @@
-import dayjs from 'dayjs'
-import calendar from 'dayjs/plugin/calendar'
-import quarterOfYear from 'dayjs/plugin/quarterOfYear'
-import relativeTime from 'dayjs/plugin/relativeTime'
-import updateLocale from 'dayjs/plugin/updateLocale'
-import utc from 'dayjs/plugin/utc'
-import weekday from 'dayjs/plugin/weekday'
-import 'dayjs/locale/zh-cn'
-
-dayjs.extend(calendar)
-dayjs.extend(quarterOfYear)
-dayjs.extend(relativeTime)
-dayjs.extend(updateLocale)
-dayjs.extend(utc)
-dayjs.extend(weekday)
-
-dayjs.locale('zh-cn')
-
-dayjs.updateLocale('zh-cn', {
-  calendar: {
-    sameDay: 'HH:mm',
-    nextDay: '[明天]',
-    nextWeek: 'dddd',
-    lastDay: '[昨天] HH:mm',
-    lastWeek: 'dddd HH:mm',
-    sameElse: 'YYYY年M月D日 HH:mm',
-  },
-  relativeTime: {
-    future: '%s后',
-    past: '%s前',
-    s: '几秒',
-    m: '1分钟',
-    mm: '%d分钟',
-    h: '1小时',
-    hh: '%d小时',
-    d: '1天',
-    dd: '%d天',
-    M: '1个月',
-    MM: '%d个月',
-    y: '1年',
-    yy: '%d年',
-  },
-})
-
-/** 时间工具 */
-export const dateUtil = dayjs
-
-export const DATETIME_FORMAT = 'YYYY-MM-DD HH:mm:ss'
-export const DATE_FORMAT = 'YYYY-MM-DD'
-export const TIME_FORMAT = 'HH:mm'
-
-/**
- * 格式化日期
- * @param _date 日期对象、时间戳或字符串
- * @param format 格式字符串
- * @returns 格式化后的日期字符串
- */
-function _format(_date: dayjs.ConfigType, format: string): string {
-  if (!_date) {
-    return _date as any
-  }
-  const date = dateUtil(_date)
-  return date.isValid() ? date.format(format) : (_date as string)
-}
-/**
- * 格式化为日期时间字符串
- * @param date 日期对象、时间戳或字符串
- * @param format 格式字符串，默认为 DATETIME_FORMAT
- * @returns 格式化后的日期时间字符串
- */
-export function formatToDatetime(date: dayjs.ConfigType = undefined, format: string = DATETIME_FORMAT): string {
-  return _format(date, format)
-}
-
-/**
- * 格式化为日期字符串
- * @param date 日期对象、时间戳或字符串
- * @param format 格式字符串，默认为 DATE_FORMAT
- * @returns 格式化后的日期字符串
- */
-export function formatToDate(date: dayjs.ConfigType = undefined, format: string = DATE_FORMAT): string {
-  return _format(date, format)
-}
-
-/**
- * 格式化为日期字符串
- * @param date 日期对象、时间戳或字符串
- * @param format 格式字符串，默认为 TIME_FORMAT
- * @returns 格式化后的日期字符串
- */
-export function formatToTime(date: dayjs.ConfigType = undefined, format: string = TIME_FORMAT): string {
-  return _format(date, format)
-}
-
-/**
- * 时间人性化显示
- * @param date 要格式化的日期
- * @param oppositeDate 参考日期，默认为当前时间
- * @returns 人性化的时间字符串
- */
-export function humanizedDate(date: dayjs.ConfigType, oppositeDate: dayjs.ConfigType = undefined): string {
-  if (!date || !dateUtil(date).isValid()) {
-    return ''
-  }
-
-  const now = oppositeDate ? dateUtil(oppositeDate) : dateUtil()
-  const diffSeconds = now.diff(date, 'second')
-  const diffMinutes = now.diff(date, 'minute')
-  const diffHours = now.diff(date, 'hour')
-  const diffDays = now.diff(date, 'day')
-
-  if (diffSeconds < 60) {
-    return `${diffSeconds}秒前`
-  }
-  else if (diffMinutes < 60) {
-    return `${diffMinutes}分钟前`
-  }
-  else if (diffHours < 24) {
-    return `${diffHours}小时前`
-  }
-  else if (diffDays < 7) {
-    return `${diffDays}天前`
-  }
-  else {
-    return formatToDatetime(date)
-  }
-}
-
-/**
- * 获取时辰问候语
- * @returns 根据当前时间返回相应的问候语
- */
-export function getGreeting(): string {
-  const currentHour = dateUtil().hour()
-  if (currentHour >= 5 && currentHour < 12) {
-    return '早上好'
-  }
-  else if (currentHour >= 12 && currentHour < 14) {
-    return '中午好'
-  }
-  else if (currentHour >= 14 && currentHour < 18) {
-    return '下午好'
-  }
-  else if (currentHour >= 18 && currentHour < 24) {
-    return '晚上好'
-  }
-  else {
-    return '深夜了'
-  }
-}
diff --git a/src/utils/request.ts b/src/utils/request.ts
index 9879f25..8b16925 100644
--- a/src/utils/request.ts
+++ b/src/utils/request.ts
@@ -1,4 +1,4 @@
-import type { CustomRequestOptions } from '@/interceptors/request'
+import type { CustomRequestOptions } from '@/http/interceptor'
 
 /**
  * 请求方法: 主要是对 uni.request 的封装，去适配 openapi-ts-request 的 request 方法