1. 确保在组件的component.ts文件中引入了SCSS文件，比如：

@Component({ selector: 'app-my-component', templateUrl: './my-component.component.html', styleUrls: ['./my-component.component.scss'] // 引入SCSS文件 })

2. 确保在.angular-cli.json文件中配置了正确的styleUrls路径：

"apps": [ { "root": "src", "styles": [ "styles.scss" ], "assets": [ "assets", "favicon.ico" ], "scripts": [], "environmentSource": "environments/environment.ts", "environments": { "dev": "environments/environment.ts", "prod": "environments/environment.prod.ts" }, // 确保路径正确 "stylePreprocessorOptions": { "includePaths": [ "src/assets" ] } } ]

3. 如果上述两种方法都不起作用，尝试在SCSS文件中使用相对路径而不是绝对路径，比如：

@import '../assets/my-styles';

这样就能确保组件能够正确地加载SCSS文件。