forked from KevinKien/Chat-Java
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathwritedb.java
More file actions
50 lines (39 loc) · 1.37 KB
/
writedb.java
File metadata and controls
50 lines (39 loc) · 1.37 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package socket;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author dao
*/
public class writedb {
private final String className="com.mysql.jdbc.Driver";
private Connection connection;
private final String url="jdbc:mysql://localhost:3306/info";
private final String user="root";
private final String pass="";
public void writedb(String code) throws ClassNotFoundException{
try{
Class.forName(className);
Connection connection = DriverManager.getConnection(url,user,pass);
System.out.println("Success !!!");
Statement st;
st=connection.createStatement();
String sql=code;
int rowcl = st.executeUpdate(sql);//Ghi vào db
System.out.println("Đã thực hiện: "+rowcl+ " lần");
connection.close();
}catch(SQLException e){
System.out.println("Error write Database: "+e.toString());
}
}
}