引入 依赖

            <dependency><groupId>org.xerial</groupId><artifactId>sqlite-jdbc</artifactId><version>3.36.0.3</version></dependency>

import javafx.scene.control.Alert;
import java.sql.*;public class DbUtil {private static String DB_PATH = "db/database.db";private static String sqliteURL="jdbc:sqlite:" + DB_PATH;//驱动名称private  static  String jdbcNameSqlite = "org.sqlite.JDBC";public static  Connection getSqliteCon() throws SQLException {try {Class.forName(jdbcNameSqlite);Connection conn = null;conn = DriverManager.getConnection(sqliteURL);return conn;} catch (Exception e){Alert alert = new Alert(Alert.AlertType.INFORMATION);alert.setTitle("提示");alert.setHeaderText(null);
//        alert.setContentText(ResultMsg.DB_SQLITE_ERROR.getMsg());alert.setContentText(String.valueOf(e));alert.showAndWait();e.printStackTrace();}return null;}/*** 关闭连接** @throws Exception*/public static void close(ResultSet rs, PreparedStatement st, Connection con) throws SQLException {if (rs != null) {rs.close();if (st != null) {st.close();if (con != null) {con.close();}}}}//关闭连接和 执行 的打开资源public static void close(PreparedStatement st, Connection con) throws SQLException {if (st != null) {try {st.close();} catch (SQLException e) {e.printStackTrace();}}if (con != null) {try {con.close();} catch (SQLException e) {e.printStackTrace();}}}
}

// 插入数据String sqlInsert = "INSERT INTO setting (id,set_name,set_value) VALUES (?,?,?)";PreparedStatement pstmt = sqlite_conn.prepareStatement(sqlInsert);try{pstmt.setInt(1,1);pstmt.setString(2,"nuclei_temp");pstmt.setString(3,"");pstmt.addBatch();pstmt.setInt(1,2);pstmt.setString(2,"fingerpath");pstmt.setString(3,"");pstmt.addBatch();pstmt.setInt(1,3);pstmt.setString(2,"eholepath");pstmt.setString(3,"");pstmt.addBatch();pstmt.setInt(1,4);pstmt.setString(2,"nucleiexe");pstmt.setString(3,"");pstmt.addBatch();//                        pstmt.executeUpdate();// 执行批处理pstmt.executeBatch();}catch (SQLException e){e.printStackTrace();}

sqlite_conn.setAutoCommit(false); // 关闭自动提交事务// 更新设置信息到数据库// 更新 nuclei_tempString sqlUpdateNucleiTemp = "REPLACE INTO setting (id, set_name, set_value) VALUES (1, 'nuclei_temp', ?)";PreparedStatement psUpdateNucleiTemp = sqlite_conn.prepareStatement(sqlUpdateNucleiTemp);psUpdateNucleiTemp.setString(1, nuclei_temp);psUpdateNucleiTemp.executeUpdate();// 更新 fingerpathString sqlUpdateFingerPath = "REPLACE INTO setting (id, set_name, set_value) VALUES (2, 'fingerpath', ?)";PreparedStatement psUpdateFingerPath = sqlite_conn.prepareStatement(sqlUpdateFingerPath);psUpdateFingerPath.setString(1, fingerpath);psUpdateFingerPath.executeUpdate();// 更新 eholepathString sqlUpdateEholePath = "REPLACE INTO setting (id, set_name, set_value) VALUES (3, 'eholepath', ?)";PreparedStatement psUpdateEholePath = sqlite_conn.prepareStatement(sqlUpdateEholePath);psUpdateEholePath.setString(1, eholepath);psUpdateEholePath.executeUpdate();// 更新 nucleiexeString sqlUpdateNucleiExe = "REPLACE INTO setting (id, set_name, set_value) VALUES (4, 'nucleiexe', ?)";PreparedStatement psUpdateNucleiExe = sqlite_conn.prepareStatement(sqlUpdateNucleiExe);psUpdateNucleiExe.setString(1, nucleiexe);psUpdateNucleiExe.executeUpdate();// 提交事务sqlite_conn.commit();