鍦↗ava涓紝鍙互浣跨敤java.util.Properties绫绘潵璇诲彇鍜屼娇鐢ㄩ厤缃枃浠躲€?/p>

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import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;
public class Main {
public static void main(String[] args) {
Properties properties = new Properties();
try {
properties.load(new FileInputStream("config.properties"));
} catch (IOException e) {
e.printStackTrace();
}
// 浣跨敤閰嶇疆鏂囦欢涓殑灞炴€у€?/span>
String username = properties.getProperty("username");
String password = properties.getProperty("password");
System.out.println("Username: " + username);
System.out.println("Password: " + password);
}
}

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閰嶇疆鏂囦欢config.properties鐨勫唴瀹瑰涓嬶細

username=admin
password=123456

杩愯涓婅堪浠ｇ爜锛屽皢杈撳嚭锛?/p>

Username: admin
Password: 123456

杩欐牱浣犲氨鍙互鍦↗ava绋嬪簭涓娇鐢ㄩ厤缃枃浠朵腑鐨勫睘鎬у€间簡銆?/p>