在javascript中,我可以编写以下代码:
response = {
status: 1,
data: {
key : 2
}
}
var result = `status is ${response.status}, data key is ${response.data.key}`
console.log(result);
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输出是
status is 1, data key is 2
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有没有任何库提供在Java中执行以下功能的方法?
String xxxFunction(Map map, String template)
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请注意${response.data.key}地图中地图的用法
你可以利用 String.format
String template = "status is %s, data key is %s"
String result = String.format(template, status, key);
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您可以尝试Apache common text 中的StrSubstitutor
Map valuesMap = HashMap();
valuesMap.put("animal", "quick brown fox");
valuesMap.put("target", "lazy dog");
String templateString = "The ${animal} jumps over the ${target}. ${undefined.number:-1234567890}.";
StrSubstitutor sub = new StrSubstitutor(valuesMap);
String resolvedString = sub.replace(templateString);
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您可以在此处找到下载链接/依赖项
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