文章字数:33,阅读全文大约需要1分钟
- 字符串
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5("${some.key:my default value}")
private String stringWithDefaultValue;
//空值
("${some.key:}")
private String stringWithBlankDefaultValue; - 基本数据类型
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5("${some.key:true}")
private boolean booleanWithDefaultValue;
("${some.key:42}")
private int intWithDefaultValue; - 数组默认值
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5("${some.key:one,two,three}")
private String[] stringArrayWithDefaults;
("${some.key:1,2,3}")
private int[] intArrayWithDefaults;