?? update.java
字號:
package myBeans;
import java.sql.*;
public class Update {
String Eno,name,sex,age,Department,email,phone,EnrollmentDate,monthWorkLoad,yearWorkLoad;
String message;
Connection con;
Statement sql;
ResultSet rs;
public Update(){
//加載橋接器
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}catch(ClassNotFoundException e){}
}
//設置屬性值、獲取屬性值的方法
public String getAge() {
return age;
}
public void setAge(String age) {
this.age = age;
}
public String getDepartment() {
return Department;
}
public void setDepartment(String department) {
Department = department;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getEno() {
return Eno;
}
public void setEno(String eno) {
Eno = eno;
}
public String getEnrollmentDate() {
return EnrollmentDate;
}
public void setEnrollmentDate(String enrollmentDate) {
EnrollmentDate = enrollmentDate;
}
public String getMonthWorkLoad() {
return monthWorkLoad;
}
this.monthWorkLoad = monthWorkLoad;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getYearWorkLoad() {
return yearWorkLoad;
}
public void setYearWorkLoad(String yearWorkLoad) {
this.yearWorkLoad = yearWorkLoad;
}
//查詢員工信息
public String getMessage(String Eno){
try{
con=DriverManager.getConnection("jdbc:odbc:bysj","","");
sql=con.createStatement();
String condition="SELECT * FROM employees where Eno='"+Eno+"'";
System.out.println(condition);
rs=sql.executeQuery(condition);
int rowcount=0;
while(rs.next()){
setAge(rs.getString("age"));
rowcount=1;
System.out.print("員 工 號 "+rs.getString("Eno"));
System.out.print("姓 名 "+rs.getString("name"));
System.out.print("性 別 "+rs.getString("sex"));
System.out.print("出生年月 "+rs.getDate("age"));
System.out.print("部門名稱 "+rs.getString("Department"));
System.out.print("電子郵箱 "+rs.getString("email"));
System.out.print("電 話 "+rs.getString("phone"));
System.out.print("上崗時間 "+rs.getString("EnrollmentDate"));
System.out.print("月工作量 "+rs.getString("monthWorkLoad"));
System.out.println("年工作量 "+rs.getString("yearWorkLoad"));
}
if (rowcount!=0){
message="ok";
}else{
System.out.println("沒有這個記錄");
message="empty";
}
con.close();
return message;
}catch(SQLException e){
message="empty";
return message;
}
}
}
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