最近好多伙伴說(shuō)，我用vue做的項(xiàng)目本地是可以的，但部署到服務(wù)器遇到好多問(wèn)題：資源找不到，直接訪問(wèn)index.html頁(yè)面空白，刷新當(dāng)前路由404。。現(xiàn)在我們一起討論下單頁(yè)面如何部署到服務(wù)器？
由于前端路由緣故，單頁(yè)面應(yīng)用應(yīng)該放到nginx或者apache、tomcat等web代理服務(wù)器中，千萬(wàn)不要直接訪問(wèn)index.html，同時(shí)要根據(jù)自己服務(wù)器的項(xiàng)目路徑更改react或vue的路由地址。
如果說(shuō)項(xiàng)目是直接跟在域名后面的，比如:http://www.sosout.com ，根路由就是 '/'。
如果說(shuō)項(xiàng)目是直接跟在域名后面的一個(gè)子目錄中的，比如:http://www.sosout.com/children ，根路由就是 '/children '，不能直接訪問(wèn)index.html。
以配置Nginx為例，配置過(guò)程大致如下：（假設(shè)：
1、項(xiàng)目文件目錄： /mnt/html/spa（spa目錄下的文件就是執(zhí)行了npm run dist 后生成的dist目錄下的文件）
2、訪問(wèn)域名：spa.sosout.com）
進(jìn)入nginx.conf新增如下配置：
server {
listen 80;
server_name spa.sosout.com;
root /mnt/html/spa;
index index.html;
location ~ ^/favicon\.ico$ {
root /mnt/html/spa;
}
location / {
try_files $uri $uri/ /index.html;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
access_log /mnt/logs/nginx/access.log main;
}
注意事項(xiàng)：
1、配置域名的話，需要80端口，成功后，只要訪問(wèn)域名即可訪問(wèn)的項(xiàng)目
2、如果你使用了react-router的 browserHistory 模式或 vue-router的 history 模式，在nginx配置還需要重寫路由：
server {
listen 80;
server_name spa.sosout.com;
root /mnt/html/spa;
index index.html;
location ~ ^/favicon\.ico$ {
root /mnt/html/spa;
}
location / {
try_files $uri $uri/ @fallback;
index index.html;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
location @fallback {
rewrite ^.*$ /index.html break;
}
access_log /mnt/logs/nginx/access.log main;
}
為什么要重寫路由？因?yàn)槲覀兊捻?xiàng)目只有一個(gè)根入口，當(dāng)輸入類似/home的url時(shí)，如果找不到對(duì)應(yīng)的頁(yè)面，nginx會(huì)嘗試加載index.html，這是通過(guò)react-router就能正確的匹配我們輸入的/home路由，從而顯示正確的home頁(yè)面，如果browserHistory模式或history模式的項(xiàng)目沒(méi)有配置上述內(nèi)容，會(huì)出現(xiàn)404的情況。
簡(jiǎn)單舉兩個(gè)例子，一個(gè)vue項(xiàng)目一個(gè)react項(xiàng)目：
vue項(xiàng)目：
域名：http://tb.sosout.com
import App from '../App'
// 首頁(yè)
const home = r => require.ensure([], () => r(require('../page/home/index')), 'home')
// 物流
const logistics = r => require.ensure([], () => r(require('../page/logistics/index')), 'logistics')
// 購(gòu)物車
const cart = r => require.ensure([], () => r(require('../page/cart/index')), 'cart')
// 我的
const profile = r => require.ensure([], () => r(require('../page/profile/index')), 'profile')
// 登錄界面
const login = r => require.ensure([], () => r(require('../page/user/login')), 'login')
export default [{
path: '/',
component: App, // 頂層路由，對(duì)應(yīng)index.html
children: [{
path: '/home', // 首頁(yè)
component: home
}, {
path: '/logistics', // 物流
component: logistics,
meta: {
login: true
}
}, {
path: '/cart', // 購(gòu)物車
component: cart,
meta: {
login: true
}
}, {
path: '/profile', // 我的
component: profile
}, {
path: '/login', // 登錄界面
component: login
}, {
path: '*',
redirect: '/home'
}]
}]
############
# 其他配置
############
http {
############
# 其他配置
############
server {
listen 80;
server_name tb.sosout.com;
root /mnt/html/tb;
index index.html;
location ~ ^/favicon\.ico$ {
root /mnt/html/tb;
}
location / {
try_files $uri $uri/ @fallback;
index index.html;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
location @fallback {
rewrite ^.*$ /index.html break;
}
access_log /mnt/logs/nginx/access.log main;
}
############
# 其他配置
############
}
react項(xiàng)目：
域名：http://antd.sosout.com
/**
* 疑惑一：
* React createClass 和 extends React.Component 有什么區(qū)別?
* 之前寫法：
* let app = React.createClass({
* getInitialState: function(){
* // some thing
* }
* })
* ES6寫法(通過(guò)es6類的繼承實(shí)現(xiàn)時(shí)state的初始化要在constructor中聲明)：
* class exampleComponent extends React.Component {
* constructor(props) {
* super(props);
* this.state = {example: 'example'}
* }
* }
*/
import React, {Component, PropTypes} from 'react'; // react核心
import { Router, Route, Redirect, IndexRoute, browserHistory, hashHistory } from 'react-router'; // 創(chuàng)建route所需
import Config from '../config/index';
import layout from '../component/layout/layout'; // 布局界面
import login from '../containers/login/login'; // 登錄界面
/**
* (路由根目錄組件，顯示當(dāng)前符合條件的組件)
*
* @class Roots
* @extends {Component}
*/
class Roots extends Component {
render() {
// 這個(gè)組件是一個(gè)包裹組件，所有的路由跳轉(zhuǎn)的頁(yè)面都會(huì)以this.props.children的形式加載到本組件下
return (
<div>{this.props.children}</div>
);
}
}
// const history = process.env.NODE_ENV !== 'production' ? browserHistory : hashHistory;
// 快速入門
const home = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/home/homeIndex').default)
}, 'home');
}
// 百度圖表-折線圖
const chartLine = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/charts/lines').default)
}, 'chartLine');
}
// 基礎(chǔ)組件-按鈕
const button = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/general/buttonIndex').default)
}, 'button');
}
// 基礎(chǔ)組件-圖標(biāo)
const icon = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/general/iconIndex').default)
}, 'icon');
}
// 用戶管理
const user = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/user/userIndex').default)
}, 'user');
}
// 系統(tǒng)設(shè)置
const setting = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/setting/settingIndex').default)
}, 'setting');
}
// 廣告管理
const adver = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/adver/adverIndex').default)
}, 'adver');
}
// 組件一
const oneui = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/ui/oneIndex').default)
}, 'oneui');
}
// 組件二
const twoui = (location, cb) => {
require.ensure([], require => {
cb(null, require('../containers/ui/twoIndex').default)
}, 'twoui');
}
// 登錄驗(yàn)證
const requireAuth = (nextState, replace) => {
let token = (new Date()).getTime() - Config.localItem('USER_AUTHORIZATION');
if(token > 7200000) { // 模擬Token保存2個(gè)小時(shí)
replace({
pathname: '/login',
state: { nextPathname: nextState.location.pathname }
});
}
}
const RouteConfig = (
<Router history={browserHistory}>
<Route path="/home" component={layout} onEnter={requireAuth}>
<IndexRoute getComponent={home} onEnter={requireAuth} /> // 默認(rèn)加載的組件，比如訪問(wèn)www.test.com,會(huì)自動(dòng)跳轉(zhuǎn)到www.test.com/home
<Route path="/home" getComponent={home} onEnter={requireAuth} />
<Route path="/chart/line" getComponent={chartLine} onEnter={requireAuth} />
<Route path="/general/button" getComponent={button} onEnter={requireAuth} />
<Route path="/general/icon" getComponent={icon} onEnter={requireAuth} />
<Route path="/user" getComponent={user} onEnter={requireAuth} />
<Route path="/setting" getComponent={setting} onEnter={requireAuth} />
<Route path="/adver" getComponent={adver} onEnter={requireAuth} />
<Route path="/ui/oneui" getComponent={oneui} onEnter={requireAuth} />
<Route path="/ui/twoui" getComponent={twoui} onEnter={requireAuth} />
</Route>
<Route path="/login" component={Roots}> // 所有的訪問(wèn)，都跳轉(zhuǎn)到Roots
<IndexRoute component={login} /> // 默認(rèn)加載的組件，比如訪問(wèn)www.test.com,會(huì)自動(dòng)跳轉(zhuǎn)到www.test.com/home
</Route>
<Redirect from="*" to="/home" />
</Router>
);
export default RouteConfig;
############
# 其他配置
############
http {
############
# 其他配置
############
server {
listen 80;
server_name antd.sosout.com;
root /mnt/html/reactAntd;
index index.html;
location ~ ^/favicon\.ico$ {
root /mnt/html/reactAntd;
}
location / {
try_files $uri $uri/ @router;
index index.html;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
location @router {
rewrite ^.*$ /index.html break;
}
access_log /mnt/logs/nginx/access.log main;
}
############
# 其他配置
############
}
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