1. 安装 serve-static
npm install --save serve-static
2. 配置静态目录
const rootDir = join(__dirname, '..');
app.use('/public', serveStatic(join(rootDir, 'public')));
1. 安装 serve-static
npm install --save serve-static
2. 配置静态目录
const rootDir = join(__dirname, '..');
app.use('/public', serveStatic(join(rootDir, 'public')));