update

src/kr/co/swh/lecture/database/java/DatabaseUtil.java

@@ -5,6 +5,7 @@ import java.sql.DriverManager;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -96,6 +97,41 @@ public class DatabaseUtil {
 		return result;
 
 	}
+	
+	//	전체조회
+	public List<Employee> dbSelect() {
+		String sql = "select * from employees";
+		return query(sql);
+	}
+	//	선택조회
+	public List<Employee> dbSelect(String name) {
+		String sql = "select * from employees where name like %'" + name + "'%";
+		return query(sql);
+	}
+	
+	private List<Employee> query(String query) {
+		List<Employee> em = new ArrayList<Employee>();
+		try {
+			Statement statement = connection.createStatement();
+			ResultSet rs = statement.executeQuery(query);
+			
+			while(rs.next()){
+				int employee_id = rs.getInt("employee_id");
+				String name = rs.getString("name");
+				double hourly_pay = rs.getDouble("hourly_pay");
+				long employee_contact = rs.getLong("employee_contact");
+				
+				Employee e1 = new Employee(employee_id, name, hourly_pay, employee_contact);
+				em.add(e1);
+			}
+			rs.close();
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+
+		}
+		return em;
+	}
 
 
 

src/kr/co/swh/lecture/database/java/Employee.java

@@ -0,0 +1,41 @@
+package kr.co.swh.lecture.database.java;
+
+public class Employee {
+	private int employee_id;
+	private String name;
+	private double hourly_pay;
+	private long employee_contact;
+	
+	public Employee(int employee_id, String name, double hourly_pay, long employee_contact) {
+		this.employee_id = employee_id;
+		this.name = name;
+		this.hourly_pay = hourly_pay;
+		this.employee_contact = employee_contact;
+	}
+	
+	public int getEmployee_id() {
+		return employee_id;
+	}
+	public void setEmployee_id(int employee_id) {
+		this.employee_id = employee_id;
+	}
+	public String getName() {
+		return name;
+	}
+	public void setName(String name) {
+		this.name = name;
+	}
+	public double getHourly_pay() {
+		return hourly_pay;
+	}
+	public void setHourly_pay(double hourly_pay) {
+		this.hourly_pay = hourly_pay;
+	}
+	public long getEmployee_contact() {
+		return employee_contact;
+	}
+	public void setEmployee_contact(long employee_contact) {
+		this.employee_contact = employee_contact;
+	}
+	
+}

src/kr/co/swh/lecture/database/java/Wheather.java

@@ -1,5 +1,7 @@
 package kr.co.swh.lecture.database.java;
 
+import java.util.List;
+
 public class Wheather {
 
 	public static void main(String[] args) {
@@ -16,9 +18,17 @@ public class Wheather {
 		
 		
 		DatabaseUtil u = new DatabaseUtil(dbUrl, dbName, user, password);
-		u.DB_URL
-		u.dbInsert(stores)
-		u.close();
+//		u.dbInsert(stores)
+		List<Employee> l = u.dbSelect("차");
+		for(Employee e : l) {
+			spsp
+			
+			sdfsd
+			sdf
+			df
+			d
+			d
+		}