> For the complete documentation index, see [llms.txt](https://triaquae.gitbook.io/python-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://triaquae.gitbook.io/python-book/di-1-zhang-python-ji-chu-yu-6cd528-new/19-du-qu-yong-hu-zhi-ling.md).

# 1.9 读取用户指令

若你的程序要接收用户指令，可以用input语法：

```python
name = input("What is your name?")
print("Hello " + name )
```

执行脚本就会发现，程序会等待你输入姓名后再往下继续走。

可以让用户输入多个信息，如下

```python
name = input("What is your name?")
age = input("How old are you?")
hometown = input("Where is your hometown?")
print("Hello ",name , "your are ", age , "years old, you came from",hometown)
```

结果输出

```
What is your name?Alex Li
How old are you?22
Where is your hometown?ShanDong
Hello  Alex Li your are  22 years old, you came from ShanDong
```

> 注意，input()方法接收的只是字符串，即使你输入的是数字，它也会按字符串处理