java鎬庝箞璇诲彇yml閰嶇疆鏂囦欢
鍦↗ava涓鍙朰AML閰嶇疆鏂囦欢鍙互浣跨敤SnakeYAML搴撱€備互涓嬫槸涓€涓畝鍗曠殑绀轰緥锛屾紨绀轰簡濡備綍璇诲彇YAML閰嶇疆鏂囦欢锛?/p>
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棣栧厛锛岀‘淇濅綘宸茬粡灏哠nakeYAML搴撴坊鍔犲埌浣犵殑椤圭洰涓€備綘鍙互閫氳繃Maven鎴栬€匞radle鏉ユ坊鍔犱緷璧栥€?/p>
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鍒涘缓涓€涓狫ava绫伙紝鐢ㄤ簬璇诲彇YAML閰嶇疆鏂囦欢銆備緥濡傦紝浣犲彲浠ュ垱寤轰竴涓悕涓篩amlReader鐨勭被銆?/p>
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鍦╕amlReader绫讳腑锛屼娇鐢⊿nakeYAML搴撴潵鍔犺浇鍜岃鍙朰AML閰嶇疆鏂囦欢銆備綘鍙互浣跨敤浠ヤ笅浠g爜锛?/p>
import org.yaml.snakeyaml.Yaml;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.Map;
public class YamlReader {
public static void main(String[] args) {
// 璇诲彇YAML閰嶇疆鏂囦欢
try {
InputStream inputStream = new FileInputStream("config.yml");
Yaml yaml = new Yaml();
Map<String, Object> data = yaml.load(inputStream);
// 璇诲彇閰嶇疆椤?/span>
String value = (String) data.get("key");
System.out.println("Value: " + value);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
鍦ㄤ笂闈㈢殑浠g爜涓紝鎴戜滑棣栧厛鍒涘缓涓€涓狥ileInputStream瀵硅薄锛屾潵璇诲彇YAML閰嶇疆鏂囦欢銆傜劧鍚庯紝鎴戜滑浣跨敤Yaml瀵硅薄鐨刲oad鏂规硶鏉ュ姞杞介厤缃枃浠讹紝骞跺皢鍏跺瓨鍌ㄥ湪涓€涓狹ap瀵硅薄涓€傛渶鍚庯紝鎴戜滑浣跨敤get鏂规硶鏉ヨ幏鍙栭厤缃」鐨勫€笺€?/p>
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鍦ㄤ互涓婁唬鐮佷腑锛屾垜浠亣璁鹃厤缃枃浠跺悕涓?quot;config.yml"锛屼綘鍙互鏍规嵁鑷繁鐨勫疄闄呮儏鍐典慨鏀规枃浠跺悕銆傜‘淇濅綘灏嗛厤缃枃浠舵斁鍦ㄦ纭殑浣嶇疆锛屼互渚夸唬鐮佽兘澶熸壘鍒板畠銆?/p>
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杩愯涓婅堪浠g爜锛屼綘搴旇鑳藉璇诲彇YAML閰嶇疆鏂囦欢骞惰幏鍙栭厤缃」鐨勫€笺€?/p>
璇锋敞鎰忥紝SnakeYAML搴撹繕鎻愪緵浜嗗叾浠栨洿楂樼骇鐨勫姛鑳斤紝濡傚皢YAML鏁版嵁杞崲涓篔ava瀵硅薄锛屼互鍙婂皢Java瀵硅薄杞崲涓篩AML鏁版嵁銆備綘鍙互鏍规嵁鑷繁鐨勯渶姹傝繘涓€姝ユ帰绱㈣繖浜涘姛鑳姐€?/p>
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