package.json中加入
Windows：
"set NODE_OPTIONS=--openssl-legacy-provider && "
Linux & Mac OS：
"export NODE_OPTIONS=--openssl-legacy-provider && "
例如：
"scripts": {
"serve": "set NODE_OPTIONS=--openssl-legacy-provider && vue-cli-service serve",
"dev": "vue-cli-service serve --mode test",
"build": "vue-cli-service build",
"lint": "vue-cli-service lint",
"build:test": "vue-cli-service build --mode test"
},