使用yaml.dump写saltstack的sls文件发现跟yaml.load出来的再dump回去格式不一样
#!/usr/bin/python3
# -*-coding:utf-8-*-
data = yaml.load("""
base:
game_1.1.1.1:
- games.game1111
game_2.2.2.2:
- games.game2222
""")
print(data)
print('#' * 50)
print(yaml.dump(data))
执行后输出，发现dump出来的格式竟然和data里传入的格式不一样：
{'base': {'game_1.1.1.1': ['games.game1111'], 'game_2.2.2.2': ['games.game2222']}}
##################################################
base:
game_1.1.1.1: [games.game1111]
game_2.2.2.2: [games.game2222]
一番查找，最后发现了dump中有个 default_flow_style=False 参数
print(yaml.dump(data, default_flow_style=False))
执行输出：
{'base': {'game_1.1.1.1': ['games.game1111'], 'game_2.2.2.2': ['games.game2222']}}
##################################################
base:
game_1.1.1.1:
- games.game1111
game_2.2.2.2:
- games.game2222
