package?com.jdbc.mysql.myconnection;

import?java.sql.Connection;
import?java.sql.DriverManager;

public?class?Myconnection{
	private?String?string?=?“com.mysql.jdbc.Driver“;
	private?Connection?connection?=?null;
	private?static?Myconnection?myconnection?=?new?Myconnection（）;
	public?void?connectioning（String?databasename）{
		try?{
			Class.forName（string）;
			/**
			?*?這里設置mysql的連接字符串
			?*/
			String?urlString?=?“jdbc:“+databasename+“?useSSL=true“;
			String?userString?=?““;//用戶
			String?passwordString?=?““;//密碼
			connection?=?DriverManager.getConnection（urlString?userString?passwordString）;
		}catch?（Exception?e）?{
		//?TODO:?handle?exception
			e.printStackTrace（）;
		}
	}
	public?void?deleteMyconnection（）{
		try{
			if（connection?!=?null）
				connection.close（）;
		}catch（Exception?e）{
			e.printStackTrace（）;
		}
	}
	public?Connection?getConnection（）?{
		return?connection;
	}
	public?void?setConnection（Connection?connection）?{
		this.connection?=?connection;
	}
	public?static?Myconnection?getMyconnection（）?{
		return?myconnection;
	}
	public?static?void?setMyconnection（Myconnection?myconnection）?{
		Myconnection.myconnection?=?myconnection;
	}
	private?Myconnection（）?{
		super（）;
		//?TODO?Auto-generated?constructor?stub
	}
	
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-07-26?19:34??serverlrtandhtml\
?????文件?????????529??2017-07-24?12:52??serverlrtandhtml\.classpath
?????文件?????????321??2017-07-23?22:41??serverlrtandhtml\.mymetadata
?????文件????????1759??2017-07-23?22:43??serverlrtandhtml\.project
?????目錄???????????0??2017-07-23?23:00??serverlrtandhtml\.settings\
?????文件?????????500??2017-07-23?22:41??serverlrtandhtml\.settings\.jsdtscope
?????文件?????????124??2017-11-02?20:21??serverlrtandhtml\.settings\com.genuitec.eclipse.core.prefs
?????文件?????????395??2017-07-23?22:41??serverlrtandhtml\.settings\org.eclipse.jdt.core.prefs
?????文件?????????486??2017-07-23?22:41??serverlrtandhtml\.settings\org.eclipse.wst.common.component
?????文件?????????252??2017-07-23?22:41??serverlrtandhtml\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-07-23?22:41??serverlrtandhtml\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-07-23?22:41??serverlrtandhtml\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-07-23?23:17??serverlrtandhtml\src\
?????目錄???????????0??2017-07-26?19:41??serverlrtandhtml\src\com\
?????目錄???????????0??2017-07-26?19:41??serverlrtandhtml\src\com\jdbc\
?????目錄???????????0??2017-07-26?20:10??serverlrtandhtml\src\com\jdbc\mysql\
?????目錄???????????0??2017-07-26?19:42??serverlrtandhtml\src\com\jdbc\mysql\myconnection\
?????文件????????1334??2019-04-20?15:28??serverlrtandhtml\src\com\jdbc\mysql\myconnection\Myconnection.java
?????目錄???????????0??2017-08-01?10:39??serverlrtandhtml\src\com\jdbc\mysql\MyDatabase\
?????文件????????1983??2019-04-20?15:28??serverlrtandhtml\src\com\jdbc\mysql\MyDatabase\MyDatabasehaveinternet.java
?????文件????????3534??2019-04-20?15:29??serverlrtandhtml\src\com\jdbc\mysql\MyDatabase\MyDatabasenointernet.java
?????文件????????2656??2019-04-20?15:29??serverlrtandhtml\src\com\jdbc\mysql\MyDatabase\MyDatabasePrepar.java
?????目錄???????????0??2017-07-23?23:17??serverlrtandhtml\src\com\xust\
?????目錄???????????0??2017-07-24?15:05??serverlrtandhtml\src\com\xust\jia\
?????文件????????6063??2019-04-20?15:30??serverlrtandhtml\src\com\xust\jia\IndexServerlet.java
?????目錄???????????0??2017-07-23?23:00??serverlrtandhtml\WebRoot\
?????目錄???????????0??2017-07-23?22:42??serverlrtandhtml\WebRoot\CSS\
?????文件????????1485??2017-07-18?19:15??serverlrtandhtml\WebRoot\CSS\MyCss.css
?????目錄???????????0??2017-07-23?22:42??serverlrtandhtml\WebRoot\HTML\
?????文件????????8151??2017-08-02?15:26??serverlrtandhtml\WebRoot\HTML\Login.html
?????文件?????????840??2017-07-25?15:09??serverlrtandhtml\WebRoot\index.jsp
............此處省略22個文件信息