package?com.imut.commmon;

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

public?class?ConnectionFactory?{
	/*
	?*?數(shù)據(jù)庫連接需要的四大參數(shù):driver代表操作Oracle數(shù)據(jù)庫的驅(qū)動(dòng)名稱;url代表數(shù)據(jù)庫的URL;
	?*?userName代表連接數(shù)據(jù)庫的用戶名;password代表連接數(shù)據(jù)庫的用戶密碼。
	?*?讀者一定要注意參數(shù)值的拼寫。
	?*/	
	private?static?String?driver=“com.mysql.jdbc.Driver“;
	private?static?String?url=“jdbc:mysql://localhost:3306/xe“;
	//url格式:協(xié)議名+@+數(shù)據(jù)庫所在主機(jī)IP地址+數(shù)據(jù)庫端口號+數(shù)據(jù)庫名字;中間使用“:“隔開。
	private?static?String?userName=“root“;
	private?static?String?password=“123“;
	/*
	?*該方法用來獲得數(shù)據(jù)庫連接，其返回類型為Connection引用類型;
	?*定義為static方法可以不用實(shí)例化類（ConnectionFactory）對象直接通過類名使用該方法。	?
	?*/
	synchronized?public?static?Connection?getConnection（）{
		try{
			Class.forName（driver）;//注冊數(shù)據(jù)庫驅(qū)動(dòng)
			return?DriverManager.getConnection（urluserNamepassword）;
			//使用DriverM

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????529??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.classpath

?????文件????????300??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.mymetadata

?????文件?????????66??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.myumldata

?????文件???????1752??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.project

?????文件????????500??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\.jsdtscope

?????文件???????1035??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\com.genuitec.eclipse.j2eedt.core.prefs

?????文件????????308??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\org.eclipse.core.resources.prefs

?????文件????????364??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\org.eclipse.jdt.core.prefs

?????文件????????469??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\org.eclipse.wst.common.component

?????文件????????252??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????1364??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\commmon\ConnectionFactory.java

?????文件???????1259??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\commmon\Page.java

?????文件????????779??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\commmon\ResourceClose.java

?????文件???????1373??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\filter\AdminFilter.java

?????文件???????1165??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\filter\LoginFilter.java

?????文件????????830??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\Admin.java

?????文件???????1901??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\AdminDBAccess.java

?????文件???????5918??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\ClassDBAccess.java

?????文件????????726??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\ClassTbl.java

?????文件???????1284??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\Course.java

?????文件???????1447??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\CourseArrange.java

?????文件??????10124??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\CourseArrangeImpl.java

?????文件???????6909??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\CourseImpl.java

?????文件????????506??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\ICourse.java

?????文件???????1042??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\ICourseArrange.java

?????文件????????795??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\IStudent.java

?????文件???????1613??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\Student.java

?????文件???????9437??2016-12-30?08:34??14551904?陳昊宇導(dǎo)出程序\stuSystem\src\com\imut\javabean\StudentImpl.java

............此處省略223個(gè)文件信息