-
大小: 2.36MB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2023-10-23
- 語言: Java
- 標(biāo)簽: JSP??新生報到??畢業(yè)設(shè)計??
資源簡介
系統(tǒng)設(shè)置 系統(tǒng)賬號管理 查詢統(tǒng)計信息 學(xué)生信息管理 班級學(xué)生管理 班級信息管理 費用信息管理
代碼片段和文件信息
package?com.bean;
/**
?*?
?*?管理員登陸?修改密碼?登陸記錄查詢?通用類文件
?*?
?*/
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.text.SimpleDateFormat;
import?java.util.ArrayList;
import?java.util.Calendar;
import?java.util.List;
import?com.util.Constant;
import?com.util.DBO;
public?class?AdminBean?{
private?List?list;
private?ResultSet?rs?=?null;
private?int?EVERYPAGENUM?=?2;
private?int?count?=?-1;
private?int?qq?=?0;
private?String?sql=“select?count（*）?from?adminlog“;
private?String?sql2=“select?*?from?adminlog?order?by?id?desc?“;
//聲明時間變量
String?date=new?SimpleDateFormat（“yyyy-MM-dd?HH:mm:ss“）.format（Calendar.getInstance（）.getTime（））;
//分頁查詢登陸日志
public?void?setEVERYPAGENUM（int?EVERYPAGENUM）{
???? this.EVERYPAGENUM=EVERYPAGENUM;
????}
????public?int?getMessageCount（）?{?//得到信息總數(shù)
???????DBO?dbo=new?DBO（）;
???????dbo.open（）;
????????try?{?
????????????rs?=?dbo.executeQuery（sql）;
????????????rs.next（）;
????????????count?=?rs.getInt（1）;
????????????return?count;
????????}?catch?（SQLException?ex）?{
????????????ex.printStackTrace（）;
????????????return?-1;
????????}?finally?{
????????????dbo.close（）;
????????}
????}
????public?int?getPageCount（）?{?//得到共多少頁（根據(jù)每頁要顯示幾條信息）
????????if?（count?%?EVERYPAGENUM?==?0）?{
????????????return?count?/?EVERYPAGENUM;
????????}?else?{
????????????return?count?/?EVERYPAGENUM?+?1;
????????}
????}
????public?List?getMessage（int?page）?{?//得到每頁要顯示的信息
????????DBO?dbo=new?DBO（）;
????????dbo.open（）;
????????List?list?=?new?ArrayList（）;
????????try?{
????????????rs?=?dbo.executeQuery（sql2）;
????????????for?（int?i?=?0;?i?????????????????rs.next（）;
????????????}
????????????for?（int?t?=?0;?t?????????????????if?（rs.next（））?{
????????????????????qq++;
????????????????????List?list2=new?ArrayList（）;
????????????????????list2.add（rs.getInt（“id“））;
???? list2.add（rs.getString（“username“））;
???? list2.add（rs.getString（“password“））;
???? list2.add（rs.getString（“l(fā)ogintime“））;
???? list2.add（rs.getString（“l(fā)oginip“））;
???? list2.add（rs.getString（“useros“））;
???? list2.add（rs.getString（“ok“））;
???? list.add（list2）;
????????????????}?else?{
????????????????????break;?//減少空循環(huán)的時間
????????????????}
????????????}
????????????return?list;
????????}?catch?（SQLException?ex）?{
????????????ex.printStackTrace（）;
????????????return?null;
????????}?finally?{
????????????dbo.close（）;
????????}
????}
//管理員登錄?更新登錄次數(shù)?寫登錄日志
public?int?adminLogin（String?usernameString?md5passwordString?passwordString?loginipString?useros）{
String?sql?=?“select?*?from?admin?where?username?=?‘“+username+“‘?and?isuse=‘1‘“;
String?sql2?=?“insert?into?adminlog（usernamepasswordlogintimeloginipuserosok）?values（‘“+username+“‘‘“+md5password+“‘‘“+date+“‘‘“+loginip+“‘‘“+useros+“‘‘true‘）“;
String?sql3?=?“insert?into?adminlog（usernamepasswordlogintimeloginipuserosok）?values（?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????2120643??2013-04-30?00:37??241JSP新生報到系統(tǒng)\JSP新生報到系統(tǒng)錄像.exe
?????文件????????622??2013-04-30?00:21??241JSP新生報到系統(tǒng)\xsbd\.classpath
?????文件????????285??2013-05-13?16:54??241JSP新生報到系統(tǒng)\xsbd\.myme
?????文件???????1222??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\.project
?????文件???????7947??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\src\com\bean\AdminBean.java
?????文件????????318??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\src\com\util\CheckCode.java
?????文件???????1838??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\src\com\util\Common.java
?????文件????????533??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\src\com\util\Constant.java
?????文件???????2605??2013-05-13?16:58??241JSP新生報到系統(tǒng)\xsbd\src\com\util\DBO.java
?????文件????????650??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\src\com\util\Filter.java
?????文件???????2301??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\if
?????文件???????1227??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\if
?????文件???????8908??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\if
?????文件???????2647??2013-04-30?00:28??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\if
?????文件???????5858??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\if
?????文件??????10889??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\admin_m.swf
?????文件???????6221??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\Admin_st
?????文件????????876??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\bg.jpg
?????文件????????315??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\bt_login.gif
?????文件????????179??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\bullet.gif
?????文件??????20734??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\calendar.js
?????文件??????26508??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\Common.js
?????文件???????3143??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\date.js
?????文件????????835??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\default.jsp
?????文件????????168??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\HardWare.gif
?????文件?????????85??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\img_u.gif
?????文件????????835??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\index.jsp
?????文件?????????57??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\li
?????文件?????????63??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\li
?????文件??????25985??2013-04-30?00:16??241JSP新生報到系統(tǒng)\xsbd\WebRoot\admin\images\MainBg.gif
............此處省略161個文件信息
評論
共有 條評論
川公網(wǎng)安備 51152502000135號