Vue 404页面处理

问题原因：

刷新页面时访问的资源在服务端找不到，因为vue-router设置的路径不是真实存在的路径

解决方案：

第一步：后端配置

Apache

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /
  RewriteRule ^index.html$ - [L]
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule . /index.html [L]
</IfModule>

nginx

location / {
  try_files $uri $uri/ /index.html;
}

Native Node.js

const http = require("http")
const fs = require("fs")
const httpPort = 80

http.createServer((req, res) => {
  fs.readFile("index.htm", "utf-8", (err, content) => {
    if (err) {
      console.log('We cannot open "index.htm" file.')
    }

    res.writeHead(200, {
      "Content-Type": "text/html; charset=utf-8"
    })

    res.end(content)
  })
}).listen(httpPort, () => {
  console.log("Server listening on: http://localhost:%s", httpPort)
})

第二步：前端配置

const router = new VueRouter({
  mode: 'history',
  routes: [
    { path: '*', component: NotFoundComponent }
  ]
})


-------------------------------------------------------------------------------------------------
如：

   // 404未找到
        {
            path: '*',
            component: notFind,
            meta: {
                title: '404未找到',
            },
        },