您可以尝试使用ini4j库。下面是一个包含读写示例的article。在Java中，它看起来是这样的：

public class Index {

    public static void main(String[] args) {
        try {
            Wini ini = new Wini(new File("C:\Users\sdkca\Desktop\myinifile.ini"));
            ini.put("block_name", "property_name", "value");
            ini.put("block_name", "property_name_2", 45.6);
            ini.store();
        // To catch basically any error related to writing to the file
        // (The system cannot find the file specified)
        } catch(Exception e) {
            System.err.println(e.getMessage());
        }
    }
}