using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace WindowsFormsApplication1

{

    class PM

    {

        private int num;

        public int Num

        {

            get { return num; }

            set { num = value; }

        }

        private string name;

        public string Name

        {

            get { return name; }

            set { name = value; }

        }

        private int age;

        public int Age

        {

            get { return age; }

            set { age = value; }

        }

        private string sex;

        public string Sex

        {

            get { return sex; }

            set { sex = value; }

        }

        private string zl;

        public string Zl

        {

            get { return zl; }

            set { zl = value; }

        }

        public void ShowJudge(SE se, string assess, string  score)

        {

            se.Assess = assess;

            se.Score = score;

        }

    }

}

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace WindowsFormsApplication1

{

    class SE

    {

        private string  num;

        public string Num

        {

            get { return num; }

            set { num = value; }

        }

        private string name="0";

        public string Name

        {

            get { return name; }

            set { name = value; }

        }

        private string age;

        public string Age

        {

            get { return age; }

            set { age = value; }

        }

        private string sex="";

        public string Sex

        {

            get { return sex; }

            set { sex = value; }

        }

        private int popular;

        public int Popular

        {

            get { return popular; }

            set { popular = value; }

        }

        private string assess="";

        public string Assess

        {

            get { return assess; }

            set { assess = value; }

        }

        private string  score;

        public string  Score

        {

            get { return score; }

            set { score = value; }

        }

    }

}

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace WindowsFormsApplication1

{

    public partial class One : Form

    {

        public One()

        {

            InitializeComponent();

        }

        public string name2;

        public string ass;

        public string score;

        two frn = new two();

        SE[] se = new SE[3];

        private void Form1_Load(object sender, EventArgs e)

        {

            SE see = new SE();

            see.Num = "111";

            see.Name = "张三";

            see.Age = "26";

            SE sew = new SE();

            sew.Num ="112";

            sew.Name="周新宇";

            sew.Age="22";

            SE seq = new SE();

            seq.Num="113";

            seq.Name = "李四";

            seq.Age = "30";

            see.Assess = "未评价";

            sew.Assess = "未评价";

            seq.Assess = "未评价";

            see.Score = "";

            sew.Score = "";

            seq.Score = "";

            se[0] = see;

            se[1] = sew;

            se[2] = seq;

            MessageBox.Show(name2);

            for (int i = 0; i < se.Length; i++)

            {

                ListViewItem ls = new ListViewItem(se[i].Num);

                ls.SubItems.Add(se[i].Name);

                ls.SubItems.Add(se[i].Age);

                ls.SubItems.Add(se[i].Assess);

                ls.SubItems.Add(se[i].Score);

                this.listView1.Items.Add(ls);

            }

                for (int i = 0; i < se.Length; i++)

            {

                if (listView1.Items[i].SubItems[1].Text.ToString().Equals(name2) ){

                    MessageBox.Show(ass);

                    listView1.Items[i].SubItems[3].Text = ass;

                    listView1.Items[i].SubItems[4].Text = score;

                }

            }

        }

        private void listView1_DoubleClick(object sender, EventArgs e)

        {

            frn.name = listView1.SelectedItems[0].SubItems[1].Text;

            frn.ass = listView1.SelectedItems[0].SubItems[3].Text;

            frn.score = listView1.SelectedItems[0].SubItems[4].Text;

            frn.Show();

            this.Hide();

        }

    }

}

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace WindowsFormsApplication1

{

    public partial class two : Form

    {

        public string name;

        public string ass;

        public string score;

        public two()

        {

            InitializeComponent();

        }

        private void Form2_Load(object sender, EventArgs e)

        {

            One fr = new One();

            textBox1.Text = name;

            textBox2.Text = ass;

            textBox3.Text = score;

        }

        private void button1_Click(object sender, EventArgs e)

        {

                name = textBox1.Text;

                ass = textBox2.Text;

                score = textBox2.Text;

                One fr = new One();

                fr.name2 = textBox1.Text;

                fr.ass = textBox2.Text;

                fr.score = textBox3.Text;

                fr.Show();

                this.Hide();

        }

    }

}