* register logic

This commit is contained in:
2019-09-27 12:25:41 +02:00
parent b78f31670f
commit 06c24185d2
8 changed files with 87 additions and 23 deletions

View File

@ -7,17 +7,9 @@ import java.sql.ResultSet;
import java.sql.SQLException;
public class jdcb {
String username;
String password;
String dbName;
Connection conn;
public jdcb(String username, String password, String dbName) {
this.username = username;
this.password=password;
this.dbName = dbName;
}
public ResultSet executeQuery(String sql) {
Database db = new MySQLConnector(
username,
password,
@ -25,10 +17,14 @@ public class jdcb {
3306,
dbName);
Connection c = db.getConnection();
conn = db.getConnection();
}
public ResultSet executeQuery(String sql) {
try {
PreparedStatement stmt =
c.prepareStatement(sql);
PreparedStatement stmt = conn.prepareStatement(sql);
return stmt.executeQuery();
} catch (SQLException e) {
@ -36,4 +32,15 @@ public class jdcb {
}
return null;
}
public int executeUpdate(String sql){
try {
PreparedStatement stmt = conn.prepareStatement(sql);
return stmt.executeUpdate();
} catch (SQLException e) {
e.printStackTrace();
}
return -1;
}
}