python解析yaml文件

YAML语法规则：

http://www.ibm.com/developerworks/cn/xml/x-cn-yamlintro/

下载PyYAML：

http://www.yaml.org/

解压安装： python setup.py install

1.新建test.yaml文件，内容如下：

name: Tom Smith
age: 37
spouse:
    name: Jane Smith
    age: 25
children:
 - name: Jimmy Smith
   age: 15
 - name1: Jenny Smith
   age1: 12

2.创建python文件test.py,内容如下：

#!/usr/bin/python
# -*- coding: utf-8 -*-

import yaml

f = open(‘test.yaml‘)
x = yaml.load(f)
print x

3.运行python test.py 结果如下：

{‘age‘: 37, ‘spouse‘: {‘age‘: 25, ‘name‘: ‘Jane Smith‘}, ‘name‘: ‘Tom Smith‘, ‘children‘: [{‘age‘: 15, ‘name‘: ‘Jimmy Smith‘}, {‘age1‘: 12, ‘name1‘: ‘Jenny Smith‘}]}