yaml描点

yaml描点：

yaml文件内容：

defaults: &defaults
  adapter: postgres
  host: localhost

development:
  database: myapp_development
  <<: *defaults

test:
  database: myapp_test
  <<: *defaults

解析结果：

{
'defaults': {
'adapter': 'postgres',
'host': 'localhost'
},
'development': {
'adapter': 'postgres',
'host': 'localhost',
'database': 'myapp_development'
},
'test': {
'adapter': 'postgres',
'host': 'localhost',
'database': 'myapp_test'
}
}

标签：描点,database,adapter,yaml,host,myapp,test,postgres
来源： https://www.cnblogs.com/bigcoolcool/p/16122123.html