鍦ㄤ娇鐢↗DBC鐨凴esultSet涔嬪墠锛岄渶瑕佸厛鍒涘缓涓€涓猄tatement瀵硅薄骞舵墽琛屾煡璇㈡搷浣滐紝鐒跺悗灏嗘煡璇㈢粨鏋滀繚瀛樺湪ResultSet涓€傛帴涓嬫潵鍙互閫氳繃ResultSet瀵硅薄鏉ュ鏌ヨ缁撴灉杩涜鎿嶄綔銆?br/>浠ヤ笅鏄竴涓娇鐢↗DBC鐨凴esultSet鐨勭ず渚嬶細
```java
// 鍒涘缓杩炴帴
Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/mydatabase", "username", "password");

// 鍒涘缓Statement瀵硅薄
Statement stmt = conn.createStatement();

// 鎵ц鏌ヨ鎿嶄綔
String query = "SELECT * FROM mytable";
ResultSet rs = stmt.executeQuery(query);

// 閬嶅巻缁撴灉闆?br/>while (rs.next()) {
   // 鑾峰彇姣忎竴琛岀殑鏁版嵁
   int id = rs.getInt("id");
   String name = rs.getString("name");
   int age = rs.getInt("age");

   // 瀵规暟鎹繘琛屾搷浣?br/>    System.out.println("ID: " + id);
   System.out.println("Name: " + name);
   System.out.println("Age: " + age);
}
// 鍏抽棴杩炴帴
rs.close();
stmt.close();
conn.close();
```
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