因为本地希望开启两个项目,由于@angular/cli 生成项目默认是: 4200; 那么肯定会有端口冲突问题;
修改端口的两种方式：
1 修改 schema.json
node_modules\@angular-devkit\build-angular\src\dev-server\schema.json
{
"title": "Dev Server Target",
"description": "Dev Server target options for Build Facade.",
"type": "object",
"properties": {
"browserTarget": {
"type": "string",
"description": "Target to serve."
},
"port": {
"type": "number",
"description": "Port to listen on.",
"default": *4200*
},
"host": {
"type": "string",
"description": "Host to listen on.",
"default": "localhost"
},
"proxyConfig": {
"type": "string",
"description": "Proxy configuration file."
},
...
...
}
}
2 第二种方式通过 --port 方式 package.json中修改
"start": "ng serve --port 5200",
