資源簡介
java連接mysql數據庫實例框架,eclipse編輯器,mysql數據庫,使用JDBC寫的一個java操作數據庫的登錄注冊框架

代碼片段和文件信息
package?control;
import?java.util.Scanner;
import?dao.impl.UsersDaoImpl;
import?view.View;
public?class?Control?{
private?Scanner?get;
private?View?menu;
private?UsersDaoImpl?dao;
public?Control()?{//初始化
//?TODO?Auto-generated?constructor?stub
this.get=new?Scanner(System.in);
this.menu=new?View();
this.dao=new?UsersDaoImpl();
}
public?void?start()?{
//?TODO?Auto-generated?method?stub
while(true)?{
this.menu.menu1();
String?t=get.next();
if(“1“.equals(t))?{
System.out.println(“請輸入用戶名:“);
String?uname=get.next();
System.out.println(“請輸入密碼:“);
String?upass=get.next();
boolean?flag=dao.regUser(uname?upass);
if(flag)?{
System.out.println(“注冊成功“);
}else?{
System.out.println(“注冊失敗“);
}
}else?if(“2“.equals(t))?{
System.out.println(“請輸入用戶名:“);
String?uname=get.next();
System.out.println(“請輸入密碼:“);
String?upass=get.next();
boolean?flag=dao.loginUser(uname?upass);
if(flag)?{
System.out.println(“登錄成功“);
}else?{
System.out.println(“用戶名或密碼有誤“);
}
}else?if(“0“.equals(t))?{
break;
}
}
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????569??2019-03-04?18:43??實訓—JDBC\.classpath
?????文件????????389??2019-03-04?18:41??實訓—JDBC\.project
?????文件????????592??2019-03-04?18:41??實訓—JDBC\.settings\org.eclipse.jdt.core.prefs
?????文件???????1616??2019-07-07?14:20??實訓—JDBC\bin\control\Control.class
?????文件???????1565??2019-07-07?14:20??實訓—JDBC\bin\dao\impl\UsersDaoImpl.class
?????文件????????183??2019-07-07?14:20??實訓—JDBC\bin\dao\IUsersDao.class
?????文件???????1730??2019-07-07?14:20??實訓—JDBC\bin\db\DB.class
?????文件????????465??2019-07-07?14:20??實訓—JDBC\bin\main\Main.class
?????文件????????650??2019-07-07?14:20??實訓—JDBC\bin\view\View.class
?????文件?????789885??2019-03-01?10:50??實訓—JDBC\lib\mysql-connector-java-5.1.18-bin.jar
?????文件???????1219??2019-03-04?19:25??實訓—JDBC\src\control\Control.java
?????文件???????1056??2019-03-04?19:19??實訓—JDBC\src\dao\impl\UsersDaoImpl.java
?????文件????????157??2019-03-04?18:53??實訓—JDBC\src\dao\IUsersDao.java
?????文件???????1448??2019-03-05?11:48??實訓—JDBC\src\db\DB.java
?????文件????????203??2019-03-04?19:20??實訓—JDBC\src\main\Main.java
?????文件????????308??2019-03-04?19:20??實訓—JDBC\src\view\View.java
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\bin\dao\impl
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\src\dao\impl
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\bin\control
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\bin\dao
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\bin\db
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\bin\main
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\bin\view
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\src\control
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\src\dao
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\src\db
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\src\main
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\src\view
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\.settings
?????目錄??????????0??2019-07-14?14:16??實訓—JDBC\bin
............此處省略6個文件信息
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