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  • 大小: 1.54MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2023-11-14
  • 語言: Java
  • 標簽: 班級管理??

資源簡介

這是一款JSP+SQL做的計算機畢業設計作品。只能用于作業設計。

資源截圖

代碼片段和文件信息

package?com.bjglxt.action;

import?java.io.IOException;
import?java.sql.ResultSet;
import?java.util.ArrayList;
import?java.util.List;

import?javax.servlet.RequestDispatcher;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?com.bjglxt.dao.DB;
import?com.bjglxt.orm.BanJi;

public?class?banji_servlet?extends?HttpServlet{
public?void?service(HttpServletRequest?reqHttpServletResponse?res)throws?ServletException?IOException?
{
String?type=req.getParameter(“type“);
if(type.endsWith(“bjxxAdd“))
{
bjxxAdd(req?res);
}
if(type.endsWith(“bjxxMana“))
{
bjxxMana(req?res);
}
if(type.endsWith(“bjxxDel“))
{
bjxxDel(req?res);
}
if(type.endsWith(“bjxxEdit“))
{
bjxxEdit(req?res);
}
if(type.endsWith(“jsbjShow“))
{
jsbjShow(req?res);
}
if(type.endsWith(“jsbjToAdd“))
{
jsbjToAdd(req?res);
}
if(type.endsWith(“jsbjAdd“))
{
jsbjAdd(req?res);
}
if(type.endsWith(“jsbjDel“))
{
jsbjDel(req?res);
}
}
public?void?jsbjShow(HttpServletRequest?reqHttpServletResponse?res)?throws?ServletException?IOException{
int?jsid?=?Integer.parseInt(req.getParameter(“jsid“));
List?bjxxList=new?ArrayList();
String?sql=“select?id(select?bjmc?from?t_banji?bj?where?bj.id=bjid)bjmc?from?t_jsbjgx?where?jsid=?“;
object[]?params={jsid};
DB?mydb=new?DB();
try
{
mydb.doPstm(sql?params);
ResultSet?rs=mydb.getRs();
while(rs.next())
{
BanJi?bjxx=new?BanJi();
bjxx.setId(rs.getInt(“id“));
bjxx.setBjmc(rs.getString(“bjmc“));
bjxxList.add(bjxx);
}
rs.close();
}
catch(Exception?e)
{
e.printStackTrace();
}
mydb.closed();

req.setAttribute(“jsid“?jsid);
req.setAttribute(“jsxm“?getJsmc(jsid));
req.setAttribute(“bjxxList“?bjxxList);
req.getRequestDispatcher(“/jsxx/jsbj.jsp“).forward(req?res);
}
public?void?jsbjToAdd(HttpServletRequest?reqHttpServletResponse?res)?throws?ServletException?IOException{
int?jsid?=?Integer.parseInt(req.getParameter(“jsid“));
List?bjxxList=new?ArrayList();
String?sql=“select?idbjmc?from?t_banji?where?del=??and?id?not?in?“?+
???“(select?bjid?from?t_jsbjgx?where?jsid=?)“;
object[]?params={0jsid};
DB?mydb=new?DB();
try
{
mydb.doPstm(sql?params);
ResultSet?rs=mydb.getRs();
while(rs.next())
{
BanJi?bjxx=new?BanJi();
bjxx.setId(rs.getInt(“id“));
bjxx.setBjmc(rs.getString(“bjmc“));
bjxxList.add(bjxx);
}
rs.close();
}
catch(Exception?e)
{
e.printStackTrace();
}
mydb.closed();

req.setAttribute(“jsid“?jsid);
req.setAttribute(“jsxm“?getJsmc(jsid));
req.setAttribute(“bjxxList“?bjxxList);
req.getRequestDispatcher(“/jsxx/jsbjAdd.jsp“).forward(req?res);

}
public?void?jsbjAdd(HttpServletRequest?reqHttpServletRe

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

?????文件????????433??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\.classpath

?????文件????????291??2013-04-15?13:48??223JSP班級信息管理系統\bjglxt\.mymetadata

?????文件???????1224??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\.project

?????文件???????7026??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\src\com\bjglxt\action\banji_servlet.java

?????文件???????3446??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\src\com\bjglxt\action\kecheng_servlet.java

?????文件???????4434??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\src\com\bjglxt\dao\DB.java

?????文件????????412??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\src\com\bjglxt\orm\BanJi.java

?????文件???????1740??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\src\com\bjglxt\orm\LiuYan.java

?????文件???????1666??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\src\com\bjglxt\utils\DateUtils.java

?????文件?????????66??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\src\dbConfig.properties

?????文件???????1352??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\center.jsp

?????文件????????174??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\cjxx\cjxxBus.js

?????文件???????3180??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\cjxx\cjxxMana.jsp

?????文件????????126??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\commutil.js

?????文件???????5008??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\css\base.css

?????文件????????795??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\css\dtree.css

?????文件???????1669??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\css\front1.css

?????文件???????6520??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\css\layout.css

?????文件???????1168??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\css\main.css

?????文件????????638??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\css\whole.css

?????文件???????2684??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\css\woncore.css

?????文件???????1548??2012-04-01?23:19??223JSP班級信息管理系統\bjglxt\WebRoot\down.jsp

?????文件?????????59??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\1.gif

?????文件?????????63??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\10.gif

?????文件?????????63??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\10_1.gif

?????文件?????????59??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\1_1.gif

?????文件?????????60??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\2.gif

?????文件?????????60??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\2_1.gif

?????文件?????????60??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\3.gif

?????文件?????????60??2012-08-07?11:42??223JSP班級信息管理系統\bjglxt\WebRoot\img\3_1.gif

............此處省略188個文件信息

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