express.static() express设置静态目录, 设置public文件夹为静态目录
文件目录:
public
js
test.js
src
app.js
...
静态目录设置方式:
// 访问路径加上前缀路由:
app.use('/aa',express.static(path.join(__dirname, '../public'))) // 访问:http://localhost:803/aa/js.test.js
// 无需携带/public/ 直接访问 public 子文件夹:
app.use(express.static(path.join(__dirname, '../public')))// 访问:http://localhost:803/js.test.js
app.listen(803, function () {
console.log('> http://localhost:803')
})
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