fix,docs: README.md update, api 수정

frontend/admin/.env.local.sample

@@ -0,0 +1 @@
+PORT=3001

frontend/admin/README.md

@@ -1,8 +1,6 @@
-# Frontend Admin Boilerplate
+# Frontend Admin
 
-Next.js + typescript + material ui 활용한 admin dashboard Boilerplate.
-
-[notion link](https://www.notion.so/Nextjs-MUI-Admin-template-bc57d86c94724bbf83601883c2d5ec13)
+Next.js + typescript + material ui 활용한 admin dashboard.
 
 ## Getting Started
 
@@ -11,11 +9,21 @@ First, run the development server:
 ```bash
 npm install
 npm run dev
-# or
-yarn
-yarn dev
 ```
 
+run the local to production mode:
+
+```bash
+npm install
+npm run build
+npm run start
+```
+
+### 환경변수
+
+- `.env.local.sample` 파일처럼 `.env.local` 파일을 생성하여 필요한 환경변수를 세팅한다.
+- 사용하고 있는 환경변수는 `./src/constants/env.ts`, `./next.config.js` 파일을 확인한다.
+
 ## 폴더 구조
 
 ```bash

frontend/admin/package.json

@@ -13,7 +13,7 @@
     "clean:dev": "rimraf .next",
     "build:server": "tsc --project tsconfig.server.json",
     "build:next": "next build",
-    "prebuild": "rimraf ./dist",
+    "prebuild": "rimraf ./dist .next",
     "build": "npm run build:next && npm run build:server",
     "build:prodlg": "env-cmd -f ./.env.production-lg npm run build:next && npm run build:server",
     "start:prodlg": "env-cmd -f ./.env.production-lg node dist/index.js",

frontend/admin/src/service/Comment.ts

@@ -1,5 +1,5 @@
-import axios, { AxiosError } from 'axios'
 import { Page, Pageable, Sort } from '@utils'
+import axios, { AxiosError } from 'axios'
 import { common } from './common'
 
 export interface CommentPage {
@@ -102,7 +102,7 @@ export const commentService = {
   all: (boardNo: number, postsNo: number) =>
     new Promise<Page>((resolve, rejects) => {
       try {
-        axios.get(`${COMMENT_URL}/${boardNo}/${postsNo}/all`).then(result => {
+        axios.get(`${COMMENT_URL}/total/${boardNo}/${postsNo}`).then(result => {
           resolve(result.data)
         })
       } catch (error) {