遇到了问题汇总:
1.请求资源地址错误: 在webpack配置中的/config/index.js中的 build.assetsPublicPath中修改路径
- 直接访问index.html空白:
可以通过设置base一般是路由的问题, 如果是根目录, 应该不会有这样的问题 - 刷新当前路由404:
这个需要在nginx中设置, 把没有记录的路径重定向到index.html,
由于前端路由缘故，单页面应用应该放到nginx或者apache、tomcat等web代理服务器中，千万不要直接访问index.html，同时要根据自己服务器的项目路径更改react或vue的路由地址。
如果说项目是直接跟在域名后面的，比如:http://www.sosout.com ，根路由就是 '/'。
如果说项目是直接跟在域名后面的一个子目录中的，比如:http://www.sosout.com/children ，根路由就是 '/children '，不能直接访问index.html。
以配置Nginx为例，配置过程大致如下：（假设：
1、项目文件目录： /mnt/html/spa（spa目录下的文件就是执行了npm run dist 后生成的dist目录下的文件）
2、访问域名：spa.sosout.com）
进入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 $scheme;
}
access_log /mnt/logs/nginx/access.log main;
}
注意事项：
1、配置域名的话，需要80端口，成功后，只要访问域名即可访问的项目
2、如果你使用了react-router的 browserHistory 模式或 vue-router的 history 模式，在nginx配置还需要重写路由：
server {
listen 80;
server_name spa.sosout.com;
root /mnt/html/spa;
index index.html;
location ~ ^/favicon\.ico$ {
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;
}
为什么要重写路由？因为我们的项目只有一个根入口，当输入类似/home的url时，如果找不到对应的页面，nginx会尝试加载index.html，这是通过react-router或vue-router就能正确的匹配我们输入的/home路由，从而显示正确的home页面，如果browserHistory模式或history模式的项目没有配置上述内容，会出现404的情况。
简单举两个例子，一个vue项目一个react项目：
vue项目
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import App from '../App'// 首页const home = r => require.ensure([], () => r(require('../page/home/index')), 'home')// 物流const logistics = r => require.ensure([], () => r(require('../page/logistics/index')), 'logistics')// 购物车const cart = r => require.ensure([], () => r(require('../page/cart/index')), 'cart')// 我的const profile = r => require.ensure([], () => r(require('../page/profile/index')), 'profile')// 登录界面const login = r => require.ensure([], () => r(require('../page/user/login')), 'login')export default [{ path: '/', component: App, // 顶层路由，对应index.html children: [{ path: '/home', // 首页 component: home }, { path: '/logistics', // 物流 component: logistics, meta: { login: true } }, { path: '/cart', // 购物车 component: cart, meta: { login: true } }, { path: '/profile', // 我的 component: profile }, { path: '/login', // 登录界面 component: login }, { path: '*', redirect: '/home' }] }]
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############ # 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项目
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/** * 疑惑一： * React createClass 和 extends React.Component 有什么区别? * 之前写法： * let app = React.createClass({ * getInitialState: function(){ * // some thing * } * }) * ES6写法(通过es6类的继承实现时state的初始化要在constructor中声明)： * 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'; // 创建route所需import Config from '../config/index'; import layout from '../component/layout/layout'; // 布局界面import login from '../containers/login/login'; // 登录界面/** * (路由根目录组件，显示当前符合条件的组件) * * @class Roots * @extends {Component} */class Roots extends Component { render() { // 这个组件是一个包裹组件，所有的路由跳转的页面都会以this.props.children的形式加载到本组件下 return ( <div>{this.props.children}</div> ); } }// const history = process.env.NODE_ENV !== 'production' ? browserHistory : hashHistory;// 快速入门const home = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/home/homeIndex').default) }, 'home'); } // 百度图表-折线图const chartLine = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/charts/lines').default) }, 'chartLine'); }// 基础组件-按钮const button = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/general/buttonIndex').default) }, 'button'); }// 基础组件-图标const icon = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/general/iconIndex').default) }, 'icon'); }// 用户管理const user = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/user/userIndex').default) }, 'user'); }// 系统设置const setting = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/setting/settingIndex').default) }, 'setting'); }// 广告管理const adver = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/adver/adverIndex').default) }, 'adver'); }// 组件一const oneui = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/ui/oneIndex').default) }, 'oneui'); }// 组件二const twoui = (location, cb) => { require.ensure([], require => { cb(null, require('../containers/ui/twoIndex').default) }, 'twoui'); }// 登录验证const requireAuth = (nextState, replace) => { let token = (new Date()).getTime() - Config.localItem('USER_AUTHORIZATION'); if(token > 7200000) { // 模拟Token保存2个小时 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} /> // 默认加载的组件，比如访问www.test.com,会自动跳转到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}> // 所有的访问，都跳转到Roots <IndexRoute component={login} /> // 默认加载的组件，比如访问www.test.com,会自动跳转到www.test.com/home </Route> <Redirect from="*" to="/home" /> </Router> ); export default RouteConfig;
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############ # 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 ############ }
