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如何将Map键值的下划线转为驼峰

例,将HashMap实例extMap键值下划线转为驼峰:

代码:

HashMap<String,Object> extMap = new HashMap<>();
extMap.put("ORGAN_NAME","四个空格");
extMap.put("WEB_SITE","https://www.4spaces.org");
HashMap camelcaseExtMap = new HashMap();
for (Map.Entry<String, Object> entry : extMap.entrySet()) {
    camelcaseExtMap.put(CaseUtils.toCamelCase(entry.getKey(), false, new char[]{'_'}), entry.getValue());
}

camelcaseExtMap.keySet().stream().forEach(System.out::println);
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未经允许禁止转载:Ddmit » 如何将Map键值的下划线转为驼峰

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