tomcat部署前端vue项目

1、将前端请求的后台的路径改为后台tomcat的端口,由于我的后台部署在tomcat中,tomcat的端口为8081,故:

// 创建axios实例
const service = axios.create({
   baseURL: 'http://localhost:8081/api',
  timeout: 5000000
});

注意:如果部署到云服务器中,那么就不能写localhost,而应该写云服务器的ip。

2、config/index.js中的代码如下:

'use strict'

const path = require('path')

module.exports = {
  dev: {
    // Paths
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',

host: 'localhost', // can be overwritten by process.env.HOST port: 9528, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined autoOpenBrowser: true, errorOverlay: true, notifyOnErrors: false, poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions- useEslint: true, showEslintErrorsInOverlay: false, /** * Source Maps */ devtool: 'cheap-source-map', cssSourceMap: false }, build: { index: path.resolve(__dirname, '../dist/index.html'), // Paths assetsRoot: path.resolve(__dirname, '../dist'), assetsSubDirectory: 'static', assetsPublicPath: '/', productionSourceMap: false, devtool: 'source-map', productionGzip: false, productionGzipExtensions: ['js', 'css'], bundleAnalyzerReport: process.env.npm_config_report || false, generateAnalyzerReport: process.env.npm_config_generate_report || false } }

3、前端用npm run build打包,生成dist目录。在tomcat的webapp中新建ROOT目录,将dist目录下的文件拷贝到ROOT目录中,设置tomcat端口为8081,启动tomcat

4、访问http://localhost:8082/

注意:本地笔记本访问http://云服务器IP:8082/,前端会访问http://云服务器IP:8081/,所以腾讯云服务器要放开8081和8082两个端口。

5、查看tomcat是否启动成功的日志

tail -f logs/catalina.2021-12-15.out
原文地址:https://www.cnblogs.com/zwh0910/p/15691208.html