2021年12月4日星期六

login.js

import {Button, Card, Form} from "react-bootstrap";
import {useContext, useState} from "react";
import axios from "axios";
import {server} from "../config";
import {resCode, successTime} from "../utils/util";
import {toast} from "react-toastify";
import {UserContext} from "../utils/userContenxt";
import Router from "next/router";
import jsCookie from "js-cookie";

const login = () => {
    const [uname, setUname] = useState('');
    const [pwd, setPwd] = useState('');
    const {user, setUser} = useContext(UserContext);

    async function submitLogin() {
        const res = await axios.post(`${server}/admin/login`, {uname: uname, pwd: pwd})
        const {code, msg, data} = await res.data
        if (resCode(code, msg)) return
        jsCookie.set('token', data.token)
        setUser(data)
        toast.success('登录成功', {autoClose: successTime})
        await Router.push("/")
    }

    return (
        
            
                Login
            
            
                
                    
                        用户名
                         setUname(event.target.value)}/>
                        
                        
                    
                    
                        Password
                         setPwd(event.target.value)}/>
                    
                    
                
            
        
    )
}
export default login

_document.js

import Document, { Html, Head, Main, NextScript } from 'next/document'

class MyDocument extends Document {
  render() {
    return (
      
        
        
          
          
        
      
    )
  }
}

export default MyDocument

_app.js


import '../styles/globals.css'
import 'bootstrap/dist/css/bootstrap.min.css';
import 'react-toastify/dist/ReactToastify.css';
import {Layout} from "../components/Layout";
import {ToastContainer} from "react-toastify";
import React, {useMemo} from "react";
import {SSRProvider} from "react-bootstrap";
import {UserContext} from "../utils/userContenxt";
import {useLocalStorage} from "../utils/data";


function MyApp({Component, pageProps}) {
    const [user, setUser] = useLocalStorage()
    const value = useMemo(() => ({user, setUser}), [user, setUser]);
    return 
        
            
                
                
            
        
    
}

export default MyApp

config/index.js

const dev = process.env.NODE_ENV !== 'production'
export const server = dev ? 'http://localhost:1211' : 'http://localhost:1211'

components/Layout.js

import Meta from "./Meta";
import {Container, Nav, Navbar, NavDropdown} from "react-bootstrap";
import {useContext} from "react";
import {UserContext} from "../utils/userContenxt";
import jsCookie from "js-cookie";
import Router from "next/router";

export const Layout = ({children}) => {
    const {user} = useContext(UserContext)
    if (user === undefined) return (<> {children} )
    const {menu} = user

    function handleLogout() {
        localStorage.removeItem('u')
        jsCookie.set('token', '')
        Router.push('/login')
    }

    return (<>
        
        
            
                React-Bootstrap
                
                
                    
                        Pricing
                        {menu.map(item => (
                            {item.Children.map(item => (item.divide === 1 ?  :  Router.push(item.path)}>{item.name}))}
                        ))}
                    
                    
                        
                            {user.u.uname}
                        
                         handleLogout()}>退出
                    
                
            
        
        
            {children}
        
    )
}

components/Meta.js

import Head from 'next/head'

const Meta = ({ title, keywords, description }) => {
  return (
    
      
      
      
      
      
      {title}
    
  )
}

Meta.defaultProps = {
  title: 'WebDev Newz',
  keywords: 'web development, programming',
  description: 'Get the latest news in web dev',
}

export default Meta

components/page.js

import {Badge, Button, ButtonGroup, Form, Pagination, Table} from "react-bootstrap";
import Router from "next/router";
import {getPathSearchParamObj} from "../utils/window";
import $ from 'jquery'

export const AddBtn = ({onClick}) => 
export const DataBaseBtn = ({handleShow, handleDel}) => (
    
    
)
export const DataStatus = ({status}) => status == 1 ? YES : NO
export const ModalBtn = ({handleClose, handleSubmit}) => (
    
    
)
export const OptionStatus = ({status}) => {
    return (
        <>
            
            
            
        
    )
}
export const SearchBtn = ({handleSearch, handleReset}) => {
    return (
        
            
            
        
    )
}
export const PageBreadcrumb = () => {
    return PageBreadcrumb
}
export const PagePagination = ({page, pageSize, totalCount, totalPage}) => {
    return (
        
             {
                    const paramObj = getPathSearchParamObj();
                    paramObj.pageSize = e.target.value
                    const url = location.pathname + '?' + $.param(paramObj)
                    Router.push(url)
                }}
            >
                
                
                
                
                
                
                
                
                

            
            
                 {
                        const paramObj = getPathSearchParamObj();
                        paramObj.page = page - 1
                        const url = location.pathname + '?' + $.param(paramObj)
                        Router.push(url)
                    }}/>
                 {
                        const paramObj = getPathSearchParamObj();
                        paramObj.page = page + 1
                        const url = location.pathname + '?' + $.param(paramObj)
                        Router.push(url)
                    }}/>

                Current:{page}
                TotalPage:{totalPage}
                TotalCount:{totalCount}
            
        
    )
}
export const PageTable = ({children}) => {
    return (
        
            {children}
        
    )
}

window.js

export const getPathSearchParamObj = () => {
    let url = location.search;
    let index = url.indexOf("?");
    url = url.substring(index + 1);
    let arr = url.split("&");
    let obj = {}
    for (let i = 0; i < arr.length; i++) {
        let arr1 = arr[i].split("=");
        obj[arr1[0]] = arr1[1];
    }
    return obj;
}

util.js

import {toast} from "react-toastify";
import Router from "next/router";
import {getPathSearchParamObj} from "./window";
import $ from 'jquery'

export const getQuery = (name) => {
    let reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
    let r = window.location.search.substr(1).match(reg);
    if (r != null) return decodeURI(r[2]);
    return null;
}
export const isEmpty = (value) => {
    return value === '' || value === undefined
}

export const successTime = 2000
export const warningTime = 5000
export const errorTime = 5000
export const infoTime = 2000
export const resCode = (code, msg, tid) => {
    if (isEmpty(tid)) {
        switch (code) {
            case 3: // error
                toast.error(msg, {autoClose: errorTime})
                return true
            case 2: // warning
                toast.warning(msg, {autoClose: warningTime})
                return true
            case 1: // info
                toast.info(msg, {autoClose: infoTime})
                return false
            case 0:
                toast.success(msg, {autoClose: successTime})
                return false
            case -1:
                toast.error(msg, {autoClose: errorTime})
                return true
            case -2:
                toast.warning(msg, {autoClose: warningTime})
                Router.push('/login')
                return true
        }
    } else {
        switch (code) {
            case 3: // error
                toast.update(tid, {autoClose: errorTime, render: msg, type: "error", isLoading: false})
                return true
            case 2: // warning
                toast.update(tid, {autoClose: warningTime, render: msg, type: 'warning', isLoading: false})
                return true
            case 1: // info
                toast.update(tid, {autoClose: infoTime, render: msg, type: 'info', isLoading: false})
                return false
            case 0:
                toast.update(tid, {autoClose: successTime, render: msg, type: 'success', isLoading: false})
                return false
            case -1:
                toast.update(tid, {autoClose: errorTime, render: msg, type: 'error', isLoading: false})
                return true
            case -2:
                toast.update(tid, {autoClose: warningTime, render: msg, type: 'warning', isLoading: false})
                Router.push('/login')
                return true
        }
    }
}

export const refresh = () => {
    Router.push(location.pathname + '?' + $.param(getPathSearchParamObj()))
}

userContenxt.js

import {createContext} from "react";

export const UserContext = createContext({})

data.js

// Hook
import {useState} from "react";

export const useLocalStorage = (key, initialValue) => {
    // State to store our value
    // Pass initial state function to useState so logic is only executed once
    const [storedValue, setStoredValue] = useState(() => {
        try {
            // Get from local storage by key
            const item = window.localStorage.getItem(key);
            // Parse stored json or if none return initialValue
            return item ? JSON.parse(item) : initialValue;
        } catch (error) {
            // If error also return initialValue
            // console.log(error);
            return initialValue;
        }
    });
    // Return a wrapped version of useState's setter function that ...
    // ... persists the new value to localStorage.
    const setValue = (value) => {
        try {
            // Allow value to be a function so we have same API as useState
            const valueToStore = value instanceof Function ? value(storedValue) : value;
            // Save state
            setStoredValue(valueToStore);
            // Save to local storage
            window.localStorage.setItem(key, JSON.stringify(valueToStore));
        } catch (error) {
            // A more advanced implementation would handle the error case
            // console.log(error);
        }
    };
    return [storedValue, setValue];
}
export const getCookie = (name,cookie) => {
    const value = `; ${cookie}`;
    const parts = value.split(`; ${name}=`);
    if (parts.length === 2) return parts.pop().split(';').shift();
}

const.js

export const ConfirmMsg = 'Are you sure?'
export const DestinationUrl = '/login'
export const LoadingMsg = 'Loading...'

2021年12月3日星期五

4 Dec 2021

later 后来

later

defend辩护

defend,defend,defend,defend,defend

How can you defend the killing of animals for pleasure

hardly强壮的

hardly,hardly,hardly,hardly,hardly

A few hardy people swam in the icy water

content 内容

content,content,content,content,content

I like the style of his writing but I don't like the content

Incapable 无能力的

incapable,incapable,incapable,incapable,incapable

These children seem to be totally incapable of working quietly by themselves

broadcast 广播

broadcast,broadcast,broadcast,broadcast,broadcast

She broadcasts on current affairs.

fix 凝视

fix,fix,fix,fix,fix

He fixed his eyes on the door

statement 陈述

statement,statement,statement,statement,statement

Such a statement is useless

tight紧身的

tight,tight,tight,tight,tight

This pair of trousers is too tight for me.

bath 沐浴

bath,bath,bath,bath,bath

He takes a cold bath every day.

globe 地球

globe,globe,globe,globe,globe

This plant can grow in many parts of the globe

aim 目的

aim,aim,aim,aim,aim

He aimed the gun at the door

wherever 无论哪里

wherever,wherever,wherever,wherever,wherever

We'll go wherever you like

shade 阴影

shade,shade,shade,shade,shade

There are no trees or bushes to give shade

hostess 女主人

hostess,hostess,hostess,hostess,hostess

The hostess made her guests comfortable.

attempt 企图

attempt,attempt,attempt,attempt,attempt

I would be the last to attempt to answer the question

ugly 丑陋

ugly,ugly,ugly,ugly,ugly

This is an ugly face

bug

There's a bug in my pencil-box

teeth 牙齿

teeth,teeth,teeth,teeth,teeth

People should clean their teeth every day.

clean

clean,clean,clean,clean,clean

Please clean the window

jump

jump,jump,jump,jump.jump

jump,jump,jump,jump,jump

Don't jump for the wall!

2021年11月30日星期二

Words December 2021

Words Dec 2021

3 Dec

inquire 咨询

inquire,inquire,inquire,inquire,inquire

I recommend that you inquire about the job

well-known 众所周知

well-known,well-known,well-knwon,well-known,well-known,well-known

well-known,well-knwon,well-known,well-known,well-known,well-known

well-known,well-known,well-known,well-known,well-known,well-known

It's a well-known fact that smoking can cause lung cancer.

thus 如此

thus,thus,thus,thus,thus

He forgot to turn on the radio and thus missed the program

another另外的

another,another,another,another,another

The agreement has been renewed for another year

operation 操作

operation,operation,operation,operation,operation

The surgeon has performed the operation

sex性别

sex,sex,sex,sex,sex

Anyone can join the club,without respect to class,race,or sex

stay 停留

You can stay at home and watch tv

republic 共和国

republic,republic,republic,republic,republic

Most republic have president as head of state

bedside 床边的

bedside,bedside,bedside,bedside,bedside

You have a phone on the bedside table that you can use

practice 练习

practice,practice,practice,practice,practice

practice,practice,practice,pracitce,practice

practice,practice,practice,practice,practice

We've made our plans,and now we must put them into practice

following 下面的

following,following,following,following,following

The ship was due to sail the following morning

answer

The question is simple enough to answer

partly 部分的

partly,partly,partly,partly,partly

We are all partly to blame

quickly 迅速地

quickly,quickly,quickly,quickly,quickly

Quickly,he pulled some money out of his bag

caller 打电话的人

caller,caller,caller,caller,caller

The operator told the caller that the line is busy

insect 昆虫

insect,insect,insect,insect,insect

There are a lot of insects in the park

igloo 冰屋

igloo,igloo,igloo,igloo,igloo

Do you see that igloo?

octopus 章鱼

octopus,octopus,octopus,octopus,octopus

Do you eat octopus?

frog 青蛙

frog,frog,frog,forg,frog

frog,frog,frog,frog,frog

frog,frog,frog,frog,frog,

The frog hopped along the shore of the pond

2 Dec

certain 某个

certain,certain,certain,certain,certain

Each flower opens its petals at a certain time

alone 独自

alone,alone,alone,alone,alone

I was alone in the classroom

noisy 吵闹的

noisy,noisy,noisy,noisy,noisy

It''s very noisy in this office

weather 天气

bad weather,bad weather,bad weather,bad weather,bad weather

good weather,good weather,good weather,good weather,good weather

nice weather,nice weather,nice weather,nice weather,nice weather,nice weather

gray weather,gray weaher,gray weather,gray weather,gray weather,gray weather

Whta is the weather like today?

settle 定居

where to settle,where to settle,where to settle,where to settle,where to settle,where to settle

where do you settle,where do you settle,where do you settle,where do you settle,where do you settle

settle in Shenzhen,settle in Shenzhen,settle in Shenzhen,settle in Shenzhen,settle in Shenzhen

settle here,settle here,settle here,settle here,settle here,settle here,settle here

bitterly 刺骨的

1 It was bitterly cold that day

2 It was bitterly cold that day

3 It was bitterly cold that day

4 It was bitterly cold that day

5 It was bitterly cold that day

6 It was bitterly cold that day

7 It was bitterly cold that day

8 It was bitterly cold that day

9 It was bitterly cold that day

10 It was bitterly cold that day

11 It was bitterly cold that day

12 It was bitterly cold that day

13 It was bitterly cold that day

14 It was bitterly cold that day

15 It was bitterly cold that day

16 It was bitterly cold that day

17 It was bitterly cold that day

18 It was bitterly cold that day

19 It was bitterly cold that day

20 It was bitterly cold that day

PRACTICAL 实际的

Your invention is clever,but not practical

YOUR INVENTION IS CLEVER,BUT NOT PRACTICAL

YOUR INVENTION IS CLEVER.BUT NOT PRACTICAL

YOUR INVENTION IS CLEVER,BUT NOT PRACTICAL

Your invention is clever,but not practical

particular 详细说明

Fill in particular into the form,please

fill in particular into the form,please

fill in particular into the from,please

continually 不断地

continually,continually,continually,continually,continually,

continually,continually,continually,continually,continually

his wife kept continually dinning in his ear.

fond 喜爱的

fond,fond,fond,fond,fond

my little son is fond of playing practical jokes on me

exist 存在

exist,exsit,exsit,exsit,exsit

exist,exist,exsit,exsit,exsit

exsit,exsit,exsit,exsit,exsit

Most scientists believe that water doesn't exist on the surface of the moon

sunshine 阳光

sunshine,sunshine,sunshine,sunshine,sunshine

i was sitting in the graden enjoying the sunshine

downtown 市中心区

downtown,downtown,downtown,downtown,downtown

a new skyscraper has been put up downtown

defence 防御

defence,defence,defence,defence,defence

they took up arms in defence of their country

hotel 旅馆

hotel,hotel,hotel,hotel,hotel

we stayed at a small hotel

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2021年11月28日星期日

install menlo font family to ubunto

https://www.programmerall.com/article/9827973375/

rect_bootstrap

react bootstrp 安装

npm install react-bootstrap bootstrap@5.1.3

install react-router-bootstrap

npm install -S react-router-bootstrap

modal 的使用

https://www.youtube.com/watch?v=GQ0PzxV2p9k

2021年11月27日星期六

nginx 转发

将域名转发到本地端口

server{
  listen 80;
  server_name  tomcat.shaochenfeng.com;
  index  index.php index.html index.htm;

  location / {
    proxy_pass  http://127.0.0.1:8080; # 转发规则
    proxy_set_header Host $proxy_host; # 修改转发请求头，让8080端口的应用可以受到真实的请求
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }
}

将域名转发到另一个域名

server{
  listen 80;
  server_name  baidu.shaochenfeng.com;
  index  index.php index.html index.htm;

  location / {
    proxy_pass  http://www.baidu.com;
    proxy_set_header Host $proxy_host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }
}

linux du 查看文件大小

查看当前文件夹大小: du -sh
查看当前目录下一级文件和子目录：du -lh --max-depth=1
查看当前文件夹大小，按大小排序: du -sh *|sort -n
查看指定文件大小： du -sh fileName

Ciel and Sunnie

Sunnie 是一个善良，美丽的女孩。 Ciel非常喜欢她。

2021年11月26日星期五

words 11/2021

11月30日

anxiously 焦急的

anxiously,anxiously,anxiously,anxiously,anxiously

Everybody is waiting anxiously for the doctor.

angriculture 农业

angriculture,angriculture,angriculture,angriculture,angriculture

The only way out for angriculture is bening mechanized.

throughout 遍及

throughout,throughout,throughout,throughout,throughout

It snowed throughtout the night

swimmer 游泳运动员

swimmer,swimmer,swimmer,swimmer,swimmer,swimmer

He's such a good swimmer that the makes me look sick

succeed 成功

succeed,succeed,succeed,succeed,succeed

We succeed in repairing the engine

strong 强壮的

strong,strong,strong,strong,strong

She has a strong desire to become a writer

design 设计

design,design,design,design,design

This dress is of the latest design

stair 楼梯

stair,stair,stair,stair,stair

He ran down the stais

capital 省会

capital,capital,capital,capital,capital

By definiton,the capital is the political and cultural center of a country.

sew 缝纫

sew,sew,sew,sew,sew

I'll just sew up that tear,and the coat will be as good as new.

fantastic 极好的

fantastic,fantastic,fantastic,fantastic,fantastic

I have a fantastic amout of work to do

train 训练

train,train,train,train,train

In the interest of our clients,we would train their technical staff at request.

watch 看

watch,watch,watch,watch,watch

They want to watch a football game together

among 在...之中

among,among,among,among,among,

among,among,among,among,among

London is among the greatest cities of the world

11月29日

Errors

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ciel

2021年12月4日星期六

login.js

_document.js

_app.js

config/index.js

components/Layout.js

components/Meta.js

components/page.js

PageBreadcrumb

window.js

util.js

userContenxt.js

data.js

const.js

2021年12月3日星期五

4 Dec 2021

2021年11月30日星期二

Words December 2021

Words Dec 2021

3 Dec

2 Dec

2021年11月28日星期日

install menlo font family to ubunto

rect_bootstrap

react bootstrp 安装

install react-router-bootstrap

modal 的使用

2021年11月27日星期六

nginx 转发

将域名转发到本地端口

将域名转发到另一个域名

linux du 查看文件大小

Ciel and Sunnie

2021年11月26日星期五

words 11/2021

11月30日

11月29日

login.js

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