package?com.wb.dao;

import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.PreparedStatement;
import?java.sql.ResultSet;
import?java.sql.SQLException;

public?class?baseDao?{
	private?static?final?String?Driver_Name=“com.mysql.jdbc.Driver“;
	
	//????????????????url
	private??final??String?url=“jdbc:mysql://127.0.0.1:3306/question“;
	
	//??????????????????
	private?final?String?userName=“root“;
????//????????????????	
	private?final?String?pwd=“root“;
	??//??????
	?static?{
		try?{
			Class.forName（Driver_Name）;
		}?catch?（ClassNotFoundException?e）?{
			//?TODO?Auto-generated?catch?block
			e.printStackTrace（）;
		}	?
	?}
	?
	?private??Connection??connection=null;
	?
	?private?PreparedStatement?stmt=null;
	?
	?//?????????????????????
	?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1023??2018-12-16?00:29??question\.classpath

?????文件????????297??2018-07-05?09:55??question\.mymetadata

?????文件???????1751??2018-07-03?09:43??question\.project

?????文件????????500??2018-07-03?09:30??question\.settings\.jsdtscope

?????文件????????247??2018-07-08?20:15??question\.settings\com.genuitec.eclipse.migration.prefs

?????文件?????????57??2018-07-03?09:33??question\.settings\org.eclipse.core.resources.prefs

?????文件????????364??2018-07-03?09:30??question\.settings\org.eclipse.jdt.core.prefs

?????文件????????550??2018-07-08?20:15??question\.settings\org.eclipse.wst.common.component

?????文件????????359??2018-07-08?20:15??question\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2018-07-03?09:30??question\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2018-07-03?09:30??question\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????1930??2019-01-10?18:28??question\question.sql

?????文件???????2665??2018-07-03?10:20??question\src\com\wb\dao\baseDao.java

?????文件???????1328??2018-07-02?14:19??question\src\com\wb\dao\impl\MessageDaoImpl.java

?????文件???????2327??2018-07-06?16:37??question\src\com\wb\dao\impl\QuestionDaoImpl.java

?????文件???????1532??2018-07-03?16:54??question\src\com\wb\dao\impl\UserDaoImpl.java

?????文件????????332??2018-07-02?14:15??question\src\com\wb\dao\MessageDao.java

?????文件????????456??2018-07-06?16:40??question\src\com\wb\dao\QuestionDao.java

?????文件????????416??2018-07-03?16:50??question\src\com\wb\dao\UserDao.java

?????文件????????649??2018-07-02?09:28??question\src\com\wb\model\Message.java

?????文件???????1588??2018-07-06?10:44??question\src\com\wb\model\Question.java

?????文件????????817??2018-07-03?09:34??question\src\com\wb\model\User.java

?????文件????????606??2018-07-02?14:21??question\src\com\wb\service\impl\MessageServiceImpl.java

?????文件????????991??2018-07-06?16:48??question\src\com\wb\service\impl\QuestionServiceImpl.java

?????文件????????577??2018-07-03?16:55??question\src\com\wb\service\impl\UserServiceImpl.java

?????文件????????325??2018-07-02?14:20??question\src\com\wb\service\MessageService.java

?????文件????????423??2018-07-06?16:45??question\src\com\wb\service\QuestionService.java

?????文件????????388??2018-07-03?16:55??question\src\com\wb\service\UserService.java

?????文件???????2493??2018-07-06?17:43??question\src\com\wb\servlet\AddMessageServlet.java

?????文件???????3322??2018-07-06?15:49??question\src\com\wb\servlet\AddServlet.java

............此處省略393個文件信息