java - java中字符串中每个单词的第一个字符大写(但忽略特定单词)

Question

谁能告诉我为什么下面的代码打印 1 the high street 而不是 1 The High Street？:

    String propertyPageTitle = "1-the-high-street";
    propertyPageTitle = propertyPageTitle.replace("-", " ");
    WordUtils.capitalizeFully(propertyPageTitle);
    System.out.println(propertyPageTitle);

编辑以显示解决方案:

    String propertyPageTitle = "1-the-high-street";
    propertyPageTitle = propertyPageTitle.replace("-", " ");
    propertyPageTitle = WordUtils.capitalizeFully(propertyPageTitle);
    System.out.println(propertyPageTitle);

假设我想忽略出现的“and”一词(我正在从 .csv 读取值)并且不更改为标题大小写？这怎么可能。

Answer 1

WordUtils.capitalizeFully 不会更改原始字符串，而是返回大写的字符串。

propertyPageTitle = WordUtils.capitalizeFully(propertyPageTitle);