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大小: 19.07MB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2023-06-14
- 語(yǔ)言: Java
- 標(biāo)簽: 畢業(yè)設(shè)計(jì)??java??源碼??
資源簡(jiǎn)介
Java BS網(wǎng)絡(luò)教學(xué)平臺(tái)全套有論文及ppt源碼 畢業(yè)設(shè)計(jì) 有源碼
代碼片段和文件信息
package?com.action;
import?java.io.IOException;
import?java.sql.ResultSet;
import?java.util.ArrayList;
import?java.util.List;
import?javax.servlet.RequestDispatcher;
import?javax.servlet.ServletConfig;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?com.dao.DB;
import?com.orm.TAdmin;
public?class?admin_servlet?extends?HttpServlet
{
public?void?service（HttpServletRequest?reqHttpServletResponse?res）throws?ServletException?IOException?
{
????????String?type=req.getParameter（“type“）;
if（type.endsWith（“adminMana“））
{
adminMana（req?res）;
}
if（type.endsWith（“adminAdd“））
{
adminAdd（req?res）;
}
if（type.endsWith（“adminDel“））
{
adminDel（req?res）;
}
}
public?void?adminMana（HttpServletRequest?reqHttpServletResponse?res）?throws?ServletException?IOException
{
List?adminList=new?ArrayList（）;
String?sql=“select?*?from?t_admin“;
object[]?params={};
DB?mydb=new?DB（）;
try
{
mydb.doPstm（sql?params）;
ResultSet?rs=mydb.getRs（）;
while（rs.next（））
{
TAdmin?admin=new?TAdmin（）;
admin.setUserId（rs.getInt（“userId“））;
admin.setUserName（rs.getString（“userName“））;
admin.setUserPw（rs.getString（“userPw“））;
adminList.add（admin）;
????}
rs.close（）;
}
catch（Exception?e）
{
e.printStackTrace（）;
}
mydb.closed（）;
req.setAttribute（“adminList“?adminList）;
req.getRequestDispatcher（“admin/admin/adminMana.jsp“）.forward（req?res）;
}
public?void?adminAdd（HttpServletRequest?reqHttpServletResponse?res）
{
String?userName=req.getParameter（“userName“）;
String?userPw=req.getParameter（“userPw“）;
String?sql=“insert?into?t_admin（userNameuserPw）?values（??）“;
object[]?params={userNameuserPw};
DB?mydb=new?DB（）;
mydb.doPstm（sql?params）;
mydb.closed（）;
req.setAttribute（“message“?“操作成功“）;
req.setAttribute（“path“?“admin?type=adminMana“）;
????????String?targetURL?=?“/common/success.jsp“;
dispatch（targetURL?req?res）;
}
public?void?adminDel（HttpServletRequest?reqHttpServletResponse?res）
{
System.out.println（req.getParameter（“userId“）+“**“）;
String?sql=“delete?from?t_admin?where?userId=“+Integer.parseInt（req.getParameter（“userId“））;
object[]?params={};
DB?mydb=new?DB（）;
mydb.doPstm（sql?params）;
mydb.closed（）;
req.setAttribute（“message“?“操作成功“）;
req.setAttribute（“path“?“admin?type=adminMana“）;
????????String?targetURL?=?“/common/success.jsp“;
dispatch（targetURL?req?res）;
}
public?void?dispatch（String?targetURIHttpServletRequest?requestHttpServletResponse?response）?
{
RequestDispatcher?dispatch?=?getServletContext（）.getRequestDispatcher（targetURI）;
try?
{
????dispatch.forward（request?response）;
????return;
}?
catch?（ServletException?e）?
{
????????????????????e.printStackT ?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件??????94720??2016-03-02?13:26??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\10311開題報(bào)告.doc
?????文件????1227264??2016-04-25?08:47??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\10311答辯稿.ppt
?????文件????1230336??2016-03-07?22:37??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\10311網(wǎng)上教學(xué)系統(tǒng).ppt
?????文件????1267712??2016-03-09?14:29??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\10311論文.doc
?????文件???????2420??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.classpath
?????文件????????285??2016-03-04?12:18??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.myme
?????文件???????1747??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.project
?????文件????????522??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\.jsdtscope
?????文件????????105??2016-03-02?09:56??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\com.genuitec.eclipse.core.prefs
?????文件????????382??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\com.genuitec.eclipse.migration.prefs
?????文件????????364??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\org.eclipse.jdt.core.prefs
?????文件????????538??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\org.eclipse.wst.common.component
?????文件????????412??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\org.eclipse.wst.common.project.facet.core.xm
?????文件?????????49??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件??????????6??2016-04-25?11:54??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件??????10988??2016-04-25?15:13??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\db_wljx.sql
?????文件???????3236??2016-03-02?21:58??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\admin_servlet.java
?????文件???????3400??2016-03-02?03:10??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\banji_servlet.java
?????文件???????6446??2016-03-08?17:15??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\doc_servlet.java
?????文件???????5269??2016-03-09?03:40??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\gonggao_servlet.java
?????文件???????3696??2016-03-11?05:13??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\index_servlet.java
?????文件???????3449??2016-03-10?11:01??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\jiandati_servlet.java
?????文件???????5280??2016-03-10?14:35??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\kecheng_servlet.java
?????文件???????4781??2016-03-10?05:46??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\liuyan_servlet.java
?????文件???????6732??2016-03-05?05:46??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\shipin_servlet.java
?????文件???????4779??2016-03-08?13:43??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\stu_servlet.java
?????文件???????3406??2016-03-08?19:40??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\tea_servlet.java
?????文件???????6419??2016-05-19?09:29??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\timu_servlet.java
?????文件???????3208??2016-03-02?13:15??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\user_servlet.java
?????文件???????3289??2016-03-05?16:45??Java?BS網(wǎng)絡(luò)教學(xué)平臺(tái)\課程設(shè)計(jì)\src\com\action\zhuanye_servlet.java
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