这可以使用 *
请检查以下示例：
@Configuration
public class HelloConfiguration {
private Map<String, String> valueMap = new HashMap<>();
@postconstruct
public void doInit() throws IOException {
Properties properties = PropertiesLoaderUtils.loadAllProperties("application.properties");
properties.keySet().forEach(key -> {
valueMap.put((String) key, properties.getProperty((String) key));
});
System.err.println("valueMap -> "+valueMap);
}
public Map<String, String> getValueMap() {
return valueMap;
}
public void setValueMap(Map<String, String> valueMap) {
this.valueMap = valueMap;
}
}
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