📄 membersql.java
字号:
package ksnb;
import java.sql.*;
import java.util.*;
import ksnb.conn;
public class MemberSql {
Statement st;
ResultSet rs;
public conn c;
public Connection con;
public MemberSql() {
try
{
c=new conn();
con=c.getConncetion();
}
catch(Exception e)
{}
}
public ResultSet Query_Member(String sql)
{
try
{
st=con.createStatement();
rs=st.executeQuery(sql);
}
catch(Exception e)
{
System.out.println(e.toString());
}
return rs;
}
public int Delete_Query(String s)
{
int i=-1;
try
{
st=con.createStatement();
i=st.executeUpdate(s);
}
catch(Exception e)
{
System.out.println(e.toString());
}
return i;
}
public void close()
{
try {
rs.close();
st.close();
} catch (SQLException ex) {
}
}
}
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