最小元素法求运价最小

{
jp2.setVisible(false);
//jp3.setVisible(false);
jp4.setVisible(false);
try{
String ccmj1=cd.getText();//获取数值
String scsl1=xd.getText();
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
//JOptionPane.showMessageDialog(null,"产地"+ xd1+"个");
jp3 = new JPanel(new GridLayout(cd1+2,xd1+2));
jp3.setBackground(SystemColor.cyan);
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.SystemColor;
import java.awt.event.ActionEvent;
{
jp3.add(new JLabel("产量"));
}
else
{
jp3.add(new JLabel("销地"+j));
System.out.println("i "+i+"j "+(cd1+2)+"ooo ");
}
a=1;
cz1();
//jp3.add(c1);
jp1.add(jp3);
cz2();
// jj.setText(jg);
cd1=Integer.parseInt(ccmj1);
xd1=Integer.parseInt(scsl1);
//double ccmj2=Double.parseDouble(ccmj1);//字符转换
//double scsl2=Double.parseDouble(scsl1);
}
class qudong implements ActionListener{
public void actionPerformed(ActionEvent e)
{
Object temp = e.getSource();
if(temp==s1)
{
String a=b[i][j].getText();
System.out.println(a);
System.out.println("分割线555555");
c[i][j]=Integer.parseInt(a);
s1=new JButton("生成图表");
s2=new JButton("计算");
s3=new JButton("重置");
s1.setBackground(SystemColor.PINK);
s2.setBackground(SystemColor.PINK);
}
System.out.println("测试");
sf();
System.out.println(jg1);
String jg2=jg1+"";
System.out.println(jg2+"测试");
import javax.swing.JPanel;
import javax.swing.JTextField;
public class min1 extends JFrame{
private JPanel jp1, jp2, jp3,jp4,jp5;
private JButton s1,s2,s3,s4;
jp1.setBackground(SystemColor.cyan);
jp1.setBackground(SystemColor.cyan);
jp2.setBackground(SystemColor.cyan);
jp4.setBackground(SystemColor.cyan);
// double jieguo=ccmj2+scsl2;
// double jieg=ccmj2-scsl2;
JOptionPane.showMessageDialog(null,"销地" +cd1+"个"+" "+"产地"+ xd1+"个");
}
}
a=2;
if(i==cd1+1)
{
jp3.add(new JLabel("销量"));
}
else
{
jp3.add(new JLabel("产地"+i));
}
}
for(int i=1;i<=xd1+1;i++)
{
b[cd1+2][i]=new JTextField();
}
for(int i=1;i<=xd1+1;i++)
{
jp3.add(b[cd1+2][i]);
{
jp1.add(jp4);
this.add(jp1);
this.setSize(400,600);
this.setTitle("最小元素法实现运输问题");
setLayout(null);
setVisible(true);
setLocationRelativeTo(null);
s1.addActionListener(new qudong());//计算按钮驱动
s2.addActionListener(new qudong());//计算按钮驱动
s3.addActionListener(new qudong());//计算按钮驱动
jp3.setSize(400, 400);
int a=1;
jp3.add(new JLabel());
for(int i=1;i<=cd1+2;i++)
{
for(int j=1;j<=xd1+1;j++)
{
b[i][j]=new JTextField();
private JTextField cd,xd,jg;
private JLabel c1,c2,c3,c4;
private int cd1,xd1;
public min1()
{
cz1();
//jp1.add(jp3);
cz2();
// c[i][j]=(b[i][j]).getText();
}
}
System.out.println("测试22222");
for(int j=1;j<=xd1+1;j++)
{
System.out.println("测试33333");
jp2.add(xd);
jp2.add(s1);
jp4.add(c4);
jp4.add(jg);
jp4.add(s2);
jp4.add(s3);
jp1.add(jp2);
}
public void cz2()
s3.setBackground(SystemColor.PINK);
c1=new JLabel("表格区域");
c2=new JLabel("产地");
c3=new JLabel("销地");
c4=new JLabel("结果");
cd = new JTextField(10);
}
}
for(int i=1;i<=cd1+1;i++)
{
for(int j=1;j<=xd1+1;j++)
{
if(a==1)
{
if(j==xd1+1)
}
}
else
{
System.out.println("i "+i+"j "+j);
jp3.Field[][] b=new JTextField[100][100];
private int[] d1=new int[10000];
private int a1=0,a2=0,jg1=0;
private int[][] c=new int[100][100];
String a=b[cd1+2][j].getText();
System.out.println(a);