91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

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采用Java+sql server制作的一個選課系統

資源截圖

代碼片段和文件信息

package?cn.hstc.frames;

import?java.awt.BorderLayout;
import?java.awt.Container;
import?java.awt.FlowLayout;
import?java.sql.Connection;
import?java.sql.ResultSet;
import?java.sql.Statement;
import?javax.swing.Jframe;
import?javax.swing.JTable;
import?cn.hstc.sqlconn.SqlConn;

@SuppressWarnings(“serial“)
public?class?Demo?extends?Jframe
{

/**
?*?@param?args
?*/
public?static?void?main(String[]?args)
{
String[][]?strings?=?getStudentInfo();?
for(int?i?=?0;i {
for(int?j?=?0;j {
System.out.println(strings[i][j]);
}
}

}
public?Demo()
{
init();
}
public?static?String[][]?getStudentInfo()
{
String[][]?studentInfo?=?null;
String?selectSql;
Connection?conn;
Statement?st?=?null;
ResultSet?rs?=?null;
int?row?=?0;
int?i?=?0;
try
{
selectSql?=?“select?*?from?學生基本信息表“;
conn?=?SqlConn.getConnection();
st?=?conn.createStatement();
rs?=?st.executeQuery(selectSql);
// if(rs.last())
// {
// row?=?rs.getRow();
// }
// if(row?==?0)
// {
// studentInfo?=?null;
// }
while(rs.next())
{
row++;
}
rs?=?st.executeQuery(selectSql);
// row?=?100;
// else?
// {
studentInfo?=?new?String[row][7];
// rs.first();
// rs.previous();
// rs.beforeFirst();
while(rs.next())
{
studentInfo[i][0]?=?rs.getString(1);
studentInfo[i][1]?=?rs.getString(2);
studentInfo[i][2]?=?rs.getString(3);
studentInfo[i][3]?=?rs.getString(4);
studentInfo[i][4]?=?rs.getString(5);
studentInfo[i][5]?=?rs.getString(6);
studentInfo[i][6]?=?rs.getString(7);
i++;
}
st.close();
conn.close();
// }

}?catch?(Exception?e)
{
e.printStackTrace();
}
return?studentInfo;
}
public?void?init()
{
String[]?columnNames?=?{“First?Name“
????????????????“Last?Name“
????????????????“Sport“
????????????????“#?of?Years“
????????????????“Vegetarian“};

// object[][]?data?=?{
// ????{“Kathy“?“Smith“
// ?????“Snowboarding“?new?Integer(5)?new?Boolean(false)}
// ????{“John“?“Doe“
// ?????“Rowing“?new?Integer(3)?new?Boolean(true)}
// ????{“Sue“?“Black“
// ?????“Knitting“?new?Integer(2)?new?Boolean(false)}
// ????{“Jane“?“White“
// ?????“Speed?reading“?new?Integer(20)?new?Boolean(true)}
// ????{“Joe“?“Brown“
// ?????“Pool“?new?Integer(10)?new?Boolean(false)}
// };
object[][]?data?=?getStudentInfo();

JTable?table?=?new?JTable(data?columnNames);
// JScrollPane?scrollPane?=?new?JScrollPane(table);
table.setFillsViewportHeight(true);
Container?container?=?getContentPane();
container.setLayout(new?BorderLayout());
container.add(table.getTableHeader()?BorderLayout.PAGE_START);
container.add(table?BorderLayout.CENTER);
this.setLayout(new?FlowLayout());
this.setBounds(300?200?500?400);
this.setVisible(true);

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-10-29?10:24??java和sql?server制作的選課系統\
?????目錄???????????0??2013-06-05?22:19??java和sql?server制作的選課系統\JXuanKe\
?????文件?????????232??2013-06-05?14:31??java和sql?server制作的選課系統\JXuanKe\.classpath
?????文件?????????383??2012-06-08?15:13??java和sql?server制作的選課系統\JXuanKe\.project
?????目錄???????????0??2013-06-05?22:19??java和sql?server制作的選課系統\JXuanKe\.settings\
?????文件??????????55??2013-06-04?15:20??java和sql?server制作的選課系統\JXuanKe\.settings\org.eclipse.core.resources.prefs
?????文件?????????598??2013-06-05?14:34??java和sql?server制作的選課系統\JXuanKe\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2013-06-05?22:19??java和sql?server制作的選課系統\JXuanKe\bin\
?????目錄???????????0??2013-06-05?22:19??java和sql?server制作的選課系統\JXuanKe\bin\cn\
?????目錄???????????0??2013-06-05?22:19??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\
?????目錄???????????0??2013-06-05?22:19??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\
?????文件????????2935??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\Demo.class
?????文件?????????726??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameAbout$1.class
?????文件????????2561??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameAbout.class
?????文件?????????754??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameChoseCourse$1.class
?????文件????????9381??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameChoseCourse.class
?????文件?????????718??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameClass$1.class
?????文件????????1185??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameClass$2.class
?????文件?????????775??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameClass$3.class
?????文件?????????726??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameClass$4.class
?????文件????????7924??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameClass.class
?????文件????????1192??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameCourse$1.class
?????文件?????????724??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameCourse$2.class
?????文件?????????724??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameCourse$3.class
?????文件?????????732??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameCourse$4.class
?????文件????????7872??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameCourse.class
?????文件?????????712??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameJiao$1.class
?????文件?????????720??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameJiao$2.class
?????文件????????5298??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameJiao.class
?????文件?????????715??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameLogin$1.class
?????文件?????????738??2013-06-05?21:45??java和sql?server制作的選課系統\JXuanKe\bin\cn\hstc\frames\frameLogin$2.class
............此處省略73個文件信息

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