dbconst.java

这是一个连接数据库的类

package connect;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

public final class DBConst {

	public static String CLASSNAME = "";
	public static String URL = "";
	public static String NAME = "";
	public static String PWD = "";

	public DBConst() {
		Properties prop = new Properties();
		InputStream in = this.getClass().getResourceAsStream("DB.properties");
		try {
			prop.load(in);
		} catch (IOException e) {
			e.printStackTrace();
		}
		CLASSNAME = prop.getProperty("className");
		URL = prop.getProperty("url");
		NAME = prop.getProperty("name");
		PWD = prop.getProperty("password");
		System.out.println("userDB ----> DB connection load.");
	}

}