# yaml文件读取
# 创建yaml文件
# 语法规则:字典类型的数据 键: 值 冒号后要空格
文件名:test.yaml 文件内容: id: 1 name: '张三' age: 18 sex: '女'
import yaml # 打开文件 f = open('./data/test.yaml','r',encoding='utf-8') # 读取yaml数据 data = yaml.load(f,yaml.FullLoader) print(data) name = data.get('name') name = data['name'] print(name) f.close()
# 打开文件
文件名:test1.yaml 文件内容:
- 1 - '秋水' - 18 - 女
with open('./data/test1.yaml','r',encoding='utf-8') as f: data = yaml.load(f,yaml.FullLoader) name = data[1] print(name)
# 做项目的时候,交互[{}]
文件名:test2.yaml 文件内容:
- id: 1 name: '虚竹' age: 33 sex: '男' - id: 2 name: '小龙女' age: 33 sex: '男'
with open('./data/test2.yaml','r',encoding='utf-8') as f: data = yaml.load(f,yaml.FullLoader) name = data[1].get('name') name1 = data[0]['name'] print(name,name1)
# 做项目的时候,交互[{}]
文件名:test3.yaml 文件内容:
- id: 1 name: '球会' age: 18 sex: '女' data: address: '长沙' status: 'success' - id: 1 name: 'hui会' age: 18 sex: '女' data: address: '长沙1' status: 'success'
with open('./data/test3.yaml', 'r', encoding='utf-8') as f: data = yaml.load(f, yaml.FullLoader) name = data[1]['data']['address'] print(name)