YAML教程@第五章 YAML集合和结构

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YAML包括使用缩进范围的块集合

- Mark Joseph
- James Stephen
- Ken Griffey

hr: 87
avg: 0.298
rbi: 149

示例显示了将标量映射到序列

European:
- Boston Red Sox
- Detroit Tigers
- New York Yankees

national:
- New York Mets
- Chicago Cubs
- Atlanta Braves

集合可用于序列映射

-
name: Mark Joseph
hr: 87
avg: 0.278
-
name: James Stephen
hr: 63
avg: 0.288

# Ranking of 1998 home runs
---
- Mark Joseph
- James Stephen
- Ken Griffey 

# Team ranking
---
- Chicago Cubs
- St Louis Cardinals

- 2001-07-23
? [ New York Yankees,Atlanta Braves ]
: [ 2001-07-02, 2001-08-12, 2001-08-14]