How to use

org.jfaster.mango.datasource.SimpleDataSourceFactory

constructor

public void setDataSource(DataSource dataSource) {
 if (dataSource == null) {
  throw new NullPointerException("dataSource can't be null");
 }
 setDataSourceFactory(new SimpleDataSourceFactory(dataSource));
}

@Override
public Mango createMango() {
  try {
    Mango mango = Mango.newInstance(new SimpleDataSourceFactory(CronnerConstant.DB,buildDataSource()));
    this.mango = mango;
    return mango;
  } catch (Exception e) {
    logger.error("Init datasource error",e);
    throw e;
  }
}

public static void main(String[] args) {
  String driverClassName = "com.mysql.jdbc.Driver";
  String username = "root"; // 这里请使用您自己的用户名
  String password = "root"; // 这里请使用您自己的密码
  int dbNum = 3;
  List<DataSourceFactory> dsfs = new ArrayList<DataSourceFactory>();
  for (int i = 0; i < dbNum; i++) {
    String name = "dsf" + i;
    String url = "jdbc:mysql://localhost:3306/db" + i;
    DataSource ds = new DriverManagerDataSource(driverClassName, url, username, password);
    DataSourceFactory dsf = new SimpleDataSourceFactory(name, ds);
    dsfs.add(dsf);
  }
  Mango mango = Mango.newInstance(dsfs);
  DatabaseShardingOrderDao orderDao = mango.create(DatabaseShardingOrderDao.class);
  List<Integer> uids = Lists.newArrayList(1, 2, 3, 4, 5);
  for (Integer uid : uids) {
    String id = RandomUtils.randomStringId(10); // 随机生成10位字符串ID
    Order order = new Order();
    order.setId(id);
    order.setUid(uid);
    order.setPrice(100);
    order.setStatus(1);
    orderDao.addOrder(order);
    System.out.println(orderDao.getOrdersByUid(uid));
  }
}

public static void main(String[] args) {
  String driverClassName = "com.mysql.jdbc.Driver";
  String username = "root"; // 这里请使用您自己的用户名
  String password = "root"; // 这里请使用您自己的密码
  int dbNum = 3;
  List<DataSourceFactory> dsfs = new ArrayList<DataSourceFactory>();
  for (int i = 0; i < dbNum; i++) {
    String name = "dsf" + i;
    String url = "jdbc:mysql://localhost:3306/db" + i;
    DataSource ds = new DriverManagerDataSource(driverClassName, url, username, password);
    DataSourceFactory dsf = new SimpleDataSourceFactory(name, ds);
    dsfs.add(dsf);
  }
  Mango mango = Mango.newInstance(dsfs);
  SmartShardingOrderDao orderDao = mango.create(SmartShardingOrderDao.class);
  List<Integer> uids = Lists.newArrayList(1, 2, 3, 30001, 30002, 30003);
  for (Integer uid : uids) {
    String id = RandomUtils.randomStringId(10); // 随机生成10位字符串ID
    Order order = new Order();
    order.setId(id);
    order.setUid(uid);
    order.setPrice(100);
    order.setStatus(1);
    orderDao.addOrder(order);
    System.out.println(orderDao.getOrdersByUid(uid));
  }
}

public static void main(String[] args) {
  String driverClassName = "com.mysql.jdbc.Driver";
  String username = "root"; // 这里请使用您自己的用户名
  String password = "root"; // 这里请使用您自己的密码
  int dbNum = 3;
  List<DataSourceFactory> dsfs = new ArrayList<DataSourceFactory>();
  for (int i = 0; i < dbNum; i++) {
    String name = "dsf" + i;
    String url = "jdbc:mysql://localhost:3306/db" + i;
    DataSource ds = new DriverManagerDataSource(driverClassName, url, username, password);
    DataSourceFactory dsf = new SimpleDataSourceFactory(name, ds);
    dsfs.add(dsf);
  }
  Mango mango = Mango.newInstance(dsfs);
  ShardingOrderDao orderDao = mango.create(ShardingOrderDao.class);
  List<Integer> uids = Lists.newArrayList(1, 2, 3, 30001, 30002, 30003);
  for (Integer uid : uids) {
    String id = RandomUtils.randomStringId(10); // 随机生成10位字符串ID
    Order order = new Order();
    order.setId(id);
    order.setUid(uid);
    order.setPrice(100);
    order.setStatus(1);
    orderDao.addOrder(order);
    System.out.println(orderDao.getOrdersByUid(uid));
  }
}

String url = "jdbc:mysql://localhost:3306/db" + i;
DataSource ds = new DriverManagerDataSource(driverClassName, url, username, password);
DataSourceFactory dsf = new SimpleDataSourceFactory(name, ds);
dsfs.add(dsf);

public static void main(String[] args) {
  String driverClassName = "com.mysql.jdbc.Driver";
  String url = "jdbc:mysql://localhost:3306/mango_example";
  String username = "root"; // 这里请使用您自己的用户名
  String password = "root"; // 这里请使用您自己的密码
  DataSource datasource = new DriverManagerDataSource(driverClassName, url, username, password);
  DataSourceFactory dsf = new SimpleDataSourceFactory(datasource);
  Mango mango = Mango.newInstance(dsf);
  //Mango mango = Mango.newInstance(datasource);
  ArticleDao dao = mango.create(ArticleDao.class);
  Article article = new Article();
  article.setUid(9527);
  article.setTitle("article_title");
  article.setContent("article_content");
  int id = dao.addArticle(article);
  System.out.println(dao.getArticle(id));
}

String url2 = "jdbc:mysql://localhost:3306/mango_example_db2";
DataSource datasource = new DriverManagerDataSource(driverClassName, url2, username, password);
DataSourceFactory dsf2 = new SimpleDataSourceFactory(name2, datasource);