資源簡介
本排課管理軟件歸納起來,好處大約有以下幾點:
1. 可以存儲歷屆的排課,安全、高效;
2. 只需一到二名排課錄入員即可操作系統,節省大量人力;
3. 可以按照錄入人員的輸入來自動生成課程表,并盡量減少沖突等情況發生。
包含數據庫文件論文資料源文件以及運行文件
1. It can store all previous courses, which is safe and efficient;
2. Only one or two course arrangement entry personnel can operate the system, saving a lot of manpower;
3. The course schedule can be automatically generated according to the input of the entry personnel, and conflicts can be minimized.
Including database files, paper source files and running files)
代碼片段和文件信息
package?com.bean;
import?java.sql.Connection;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.sql.Statement;
import?java.util.ArrayList;
import?com.util.*;
public?class?AllBean?{
Connection?conn?=?null;
Statement?st?=?null;
ResultSet?rs?=?null;
ArrayList?kecheng?=?new?ArrayList();
ArrayList?laoshi?=?new?ArrayList();
ArrayList?jiaoshi?=?new?ArrayList();
ArrayList?kechengtime?=?new?ArrayList();
ArrayList?zhuanye?=?new?ArrayList();
ArrayList?banji?=?new?ArrayList();
ArrayList?xueshengchaxun?=?new?ArrayList();
public?ArrayList?getKecheng(){
conn?=?DBConn.getConn();
try?{
st?=?conn.createStatement();
rs?=?st.executeQuery(“select?a.*b.*?from?kecheng?azhuanye?b?where?a.zhuanyeid=b.zhuanyeid“);
while(rs.next()){
ArrayList?alRow?=?new?ArrayList();
alRow.add(rs.getString(1));
alRow.add(rs.getString(2));
alRow.add(rs.getString(3));
alRow.add(rs.getString(4));
alRow.add(rs.getString(5));
alRow.add(rs.getString(6));
alRow.add(rs.getString(7));
alRow.add(rs.getString(9));
kecheng.add(alRow);
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}finally{
DBConn.close(connstrs);
}
return?kecheng;
}
public?ArrayList?getLaoshi(){
conn?=?DBConn.getConn();
try?{
st?=?conn.createStatement();
rs?=?st.executeQuery(“select?*?from?laoshi“);
while(rs.next()){
ArrayList?alRow?=?new?ArrayList();
alRow.add(rs.getString(1));
alRow.add(rs.getString(2));
alRow.add(rs.getString(3));
laoshi.add(alRow);
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}?finally?{
DBConn.close(connstrs);
}
return?laoshi;
}
public?ArrayList?getjiaoshi(){
conn?=?DBConn.getConn();
try?{
st?=?conn.createStatement();
rs?=?st.executeQuery(“select?*?from?jiaoshi“);
while(rs.next()){
ArrayList?alRow?=?new?ArrayList();
alRow.add(rs.getString(1));
alRow.add(rs.getString(2));
alRow.add(rs.getString(3));
jiaoshi.add(alRow);
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}?finally?{
DBConn.close(connstrs);
}
return?jiaoshi;
}
public?ArrayList?getKechengtime(){
conn?=?DBConn.getConn();
try?{
st?=?conn.createStatement();
rs?=?st.executeQuery(“select?a.kechengida.kechengmingb.begintimeb.endtime?from?kecheng?akechengtime?b?where?a.kechengid?*=b.kechengid“);
while(rs.next()){
ArrayList?alRow?=?new?ArrayList();
alRow.add(rs.getString(1));
alRow.add(rs.getString(2));
alRow.add(rs.getString(3));
alRow.add(rs.getString(4));
kechengtime.add(alRow);
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}?finally?{
DBConn.close(connstrs);
}
return?kechengtime;
}
public?ArrayList?getZhuanye(){
conn?=?DBConn.getConn();
try?{
st?=?conn.createStatement();
rs?=?st.executeQuery(“select?*?from?zhuanye“);
while(rs.next()){
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????50493??2004-05-04?20:23??sqlserver-driver\jsp-api.jar
?????文件?????286707??2002-11-21?16:40??sqlserver-driver\msba
?????文件??????67024??2002-11-21?16:40??sqlserver-driver\mssqlserver.jar
?????文件??????58903??2002-11-21?16:40??sqlserver-driver\msutil.jar
?????文件??????97523??2004-05-04?20:23??sqlserver-driver\servlet-api.jar
?????文件?????440483??2005-10-10?15:59??sqlserver-driver\mysql-connector-java-3.1.11-bin.jar
?????目錄??????????0??2007-03-09?14:40??sqlserver-driver
-----------?---------??----------?-----??----
??????????????1001133????????????????????7
- 上一篇:MG
- 下一篇:JAVA文件壓縮與解壓縮實踐
評論
共有 條評論