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import java.sql.Connection; | |
import java.sql.DriverManager; | |
import java.sql.PreparedStatement; | |
import java.sql.SQLException; | |
import java.util.HashMap; | |
import java.util.List; | |
public class DatabaseInserter { | |
private static final String DATABASE_URL = "jdbc:mysql://localhost:3306/your_database"; | |
private static final String USERNAME = "your_username"; | |
private static final String PASSWORD = "your_password"; | |
public static void main(String[] args) { | |
List<HashMap<String, String>> data = fetchData(); // Replace this with the method that fetches the data | |
insertDataIntoDatabase(data); | |
} | |
private static void insertDataIntoDatabase(List<HashMap<String, String>> data) { | |
try (Connection connection = DriverManager.getConnection(DATABASE_URL, USERNAME, PASSWORD)) { | |
for (HashMap<String, String> row : data) { | |
String sql = "INSERT INTO your_table_name (column1, column2, column3) VALUES (?, ?, ?)"; | |
try (PreparedStatement preparedStatement = connection.prepareStatement(sql)) { | |
preparedStatement.setString(1, row.get("Header1")); | |
preparedStatement.setString(2, row.get("Header2")); | |
preparedStatement.setString(3, row.get("Header3")); | |
preparedStatement.executeUpdate(); | |
} | |
} | |
} catch (SQLException e) { | |
e.printStackTrace(); | |
} | |
} | |
} |
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