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    發(fā)布日期: 2023-11-03
  • 語言: Java
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資源簡介

企業(yè)員工信息管理系統(tǒng) 實(shí)現(xiàn)員工的增刪改查,列表顯示 員工管理

資源截圖

代碼片段和文件信息

package?com;

import?java.sql.*;
import?model.*;
public?class?DAO?{
private?static?Connection?conn;
private?static?PreparedStatement?stmt;
private?static?ResultSet?rs;
private?static?String?driver?=?“com.microsoft.jdbc.sqlserver.SQLServerDriver“;
//private?static?String?driver?=?“oracle.jdbc.driver.OracleDriver“;
private?static?String?url?=?“jdbc:sqlserver://localhost:1433;databasename=EmployeeManager“;
//private?static?String?url?=?“jdbc:oracle:thin:@localhost:1521:NEUSOFT“;
private?static?String?user?=?“sa“;
private?static?String?pwd?=?““;

/**
?*?連接數(shù)據(jù)庫
?*?@return
?*/
public?static?Connection?getConnection(){
try{
Class.forName(driver).newInstance();
conn?=?DriverManager.getConnection(urluserpwd);
System.out.println(“連接sql?server數(shù)據(jù)庫成功!“);
}catch(Exception?ex){
ex.printStackTrace();
System.out.println(ex.getMessage());
}
return?conn;
}
/**
?*?查詢專業(yè)名稱
?*?@return
?*/
public?static?ResultSet?getSpecialname(){
String?sql?=?“select?sname?from?tb_special“;
ResultSet?rs?=?DAO.getResultSet(sql);
return?rs;
}
/**
?*?查詢崗位名稱
?*?@return
?*/
public?static?ResultSet?getStationname(){
String?sql?=?“select?stationname?from?tb_stationinfo“;
ResultSet?rs?=?DAO.getResultSet(sql);
return?rs;
}
/**
?*??得到所有部門
?*?@return
?*/
public?static?ResultSet?getDeptKind(){
conn?=?DAO.getConnection();
Statement?stmt?=?null;
ResultSet?rs?=?null;
try{
stmt?=?conn.createStatement();
rs?=?stmt.executeQuery(“select?dkind?from?tb_deptkind“);
}catch(Exception?e){
e.printStackTrace();
System.out.println(e.getMessage());
}
return?rs;
}
/**
?*?得到部門名稱
?*?@param?dname
?*?@return
?*/
public?static?ResultSet?getDeptName(String?name){
conn?=?DAO.getConnection();
Statement?stmt?=?null;
ResultSet?rs1?=?null;
ResultSet?rs2?=?null;
try{
stmt?=?conn.createStatement();
rs1?=?stmt.executeQuery(“select?dkid?from?tb_deptkind?where?dkind=‘“+name+“‘“);
while(rs1.next()){
rs2?=?stmt.executeQuery(“select?dname?from?tb_deptinfo?where?dkid=“+rs1.getInt(1)+““);
}
}catch(Exception?e){
//e.printStackTrace();
System.out.println(e.getMessage());
}
return?rs2;
}
/**
?*?查詢部門id
?*?@return
?*/
public?static?ResultSet?getDeptID(){
String?sql?=?“select?dkid?from?tb_deptkind“;
ResultSet?rs?=?DAO.getResultSet(sql);
return?rs;
}
/**
?*?得到員工信息
?*?@return
?*/
public?static?ResultSet?getEmployee(){
conn?=?DAO.getConnection();
ResultSet?rs?=?null;
Statement?stmt?=?null;
try{
stmt?=?conn.createStatement();
rs?=?stmt.executeQuery(“select?*?from?tb_employee“);
}catch(Exception?ex){
ex.printStackTrace();
}
return?rs;
}
/**
?*?查詢指定的員工信息
?*?@param?id
?*?@return
?*/
public?static?TbEmployeeInfo?getSpeEmployee(int?id){
TbEmployeeInfo?info?=?new?TbEmployeeInfo();
conn?=?DAO.getConnection();

ResultSet?rs?=?null;
try{

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

?????文件?????773120??2008-11-11?15:19??Java企業(yè)員工信息管理系統(tǒng)\日記錄.doc

?????文件??????????0??2008-10-27?16:20??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.lock

?????文件??????93017??2008-11-06?12:20??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.log

?????文件?????????26??2008-11-07?08:30??Java企業(yè)員工信息管理系統(tǒng)\.metadata\version.ini

?????文件??????????0??2008-10-27?16:20??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\com.genuitec.org.hibernate.eclipse\hibernate-tools.log

?????文件????????996??2008-11-07?21:53??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\0\00c3cb7fd3ac001d105fa91adc11449d

?????文件???????3293??2008-11-05?21:12??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\0\20c764d4a9ab001d1c64eff6fc784107

?????文件???????5680??2008-11-07?14:01??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\0\40e87d8c91ac001d105fa91adc11449d

?????文件???????1722??2008-11-06?12:41??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\0\70825e8ebdab001d1c64eff6fc784107

?????文件???????2634??2008-11-05?19:15??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\1\100dca1c2bab001d19d3cf3b8b331509

?????文件???????6957??2008-11-07?13:44??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\1\30178ae08fac001d105fa91adc11449d

?????文件??????12087??2008-11-07?21:02??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\1\70367d83ccac001d105fa91adc11449d

?????文件???????3429??2008-11-06?14:19??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\10\60d80ef4caab001d1c64eff6fc784107

?????文件???????9637??2008-11-07?18:56??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\10\80b371bebaac001d105fa91adc11449d

?????文件???????4275??2008-11-07?16:18??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\11\9006c9d8a4ac001d105fa91adc11449d

?????文件???????1942??2008-11-04?21:22??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\11\c03091d073aa001d1a45a5aecb698fca

?????文件???????3474??2008-11-06?10:24??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\11\f0d7c9f1aaab001d1c64eff6fc784107

?????文件???????5656??2008-11-07?14:00??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\13\a01f767a91ac001d105fa91adc11449d

?????文件???????5729??2008-11-07?16:47??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\13\e0a322cfa8ac001d105fa91adc11449d

?????文件??????12349??2008-11-07?21:29??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\14\00a0b43fd0ac001d105fa91adc11449d

?????文件?????????45??2008-11-05?20:57??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\14\a090209f39ab001d19d3cf3b8b331509

?????文件???????4598??2008-11-07?13:20??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\15\309d84128dac001d105fa91adc11449d

?????文件???????7820??2008-11-07?17:08??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\15\c03d24e7abac001d105fa91adc11449d

?????文件???????3009??2008-11-05?20:40??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\16\006ea06a38ab001d19d3cf3b8b331509

?????文件???????3877??2008-11-06?14:50??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\18\00ce12ddcfab001d1c64eff6fc784107

?????文件???????3459??2008-11-07?12:38??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\18\d09b9d9d86ac001d105fa91adc11449d

?????文件???????2314??2008-11-05?20:30??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\19\90ac9c0e38ab001d19d3cf3b8b331509

?????文件???????5838??2008-11-07?16:51??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\19\c0e52b85a9ac001d105fa91adc11449d

?????文件???????3922??2008-11-07?12:48??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\1a\404ccf008bac001d105fa91adc11449d

?????文件???????2054??2008-11-07?10:32??Java企業(yè)員工信息管理系統(tǒng)\.metadata\.plugins\org.eclipse.core.resources\.history\1a\f015c17e74ac001d105fa91adc11449d

............此處省略846個文件信息

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