AJC

使用useSSL的MySQL JDBC连接。

private String db_server = BaseMethods.getSystemData("db_server");
private String db_user = BaseMethods.getSystemData("db_user");
private String db_password = BaseMethods.getSystemData("db_password");

private String connectToDb() throws Exception {
   String jdbcDriver = "com.mysql.jdbc.Driver";
   String dbUrl = "jdbc:mysql://" + db_server  +
        "?verifyServerCertificate=false" +
        "&useSSL=true" +
        "&requireSSL=true";
    System.setProperty(jdbcDriver, "");
    Class.forName(jdbcDriver).newInstance();

    Connection conn = DriverManager.getConnection(dbUrl, db_user, db_password);
    Statement statement = conn.createStatement();
    String query = "SELECT EXTERNAL_ID FROM offer_letter where ID =" + "\"" + letterID + "\"";
    ResultSet resultSet = statement.executeQuery(query);
    resultSet.next();
    return resultSet.getString(1);
}