自建證書(shū)，Webpack-dev-server開(kāi)發(fā)模式下https直接調(diào)用會(huì)報(bào)錯(cuò)[Error: DEPTH_ZERO_SELF_SIGNED_CERT]，需要設(shè)置一下代理配置

"proxy": {
    "/api": {
      "target": "https://localhost:8080/api/",//轉(zhuǎn)向的url
      "changeOrigin": true, //解決跨域問(wèn)題
      "secure": false, //接收無(wú)效證書(shū)的https服務(wù)
      logLevel: 'debug', //打印日志
      pathRewrite: {
        '^/api': ''
      }
    }
  }

安裝openssl

windows需要git-bash，或者安裝oepnssl，https://slproweb.com/products/Win32OpenSSL.html

用openssl生成證書(shū)

openssl中有如下后綴名的文件

.key格式：私有的密鑰
.csr格式：證書(shū)簽名請(qǐng)求（證書(shū)請(qǐng)求文件），含有公鑰信息，certificate signing request的縮寫(xiě)
.crt格式：證書(shū)文件，certificate的縮寫(xiě)
.crl格式：證書(shū)吊銷列表，Certificate Revocation List的縮寫(xiě)
.pem格式：用于導(dǎo)出，導(dǎo)入證書(shū)時(shí)候的證書(shū)的格式，有證書(shū)開(kāi)頭，結(jié)尾的格式

步驟

openssl genrsa 1024 > /pathway/private.pem
openssl req -new -key /pathway/private.pem -out csr.pem
openssl x509 -req -days 365 -in csr.pem -signkey /pathway/private.pem -out /pathway/file.crt

express中使用證書(shū)

const express = require('express');
var fs = require('fs');
var https = require('https');

https.createServer({
  key: fs.readFileSync('./certificate/private.pem'),
  cert: fs.readFileSync('./certificate/file.crt'),
  // requestCert: false,
  // rejectUnauthorized: false,
}, app).listen(process.env.PORT || 8080, () => console.log(`Listening on port ${process.env.PORT || 8080}!`));