zj-Exercise/C#/WindowsFormsPanel/Form1.cs

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 WindowsFormsPanel
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            panel1.Visible = false;
            richTextBox1.Text = "姓名：唐僧\n性别：男\n年龄：27\n名族：汗\n职业：和尚";
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (textBox1.Text == "") {
                MessageBox.Show("请输出姓名");
                textBox1.Focus();
            }
            else
            {
                if(textBox1.Text.Trim() == "唐僧")
                {
                    panel1.Show();
                }
                else
                {
                    MessageBox.Show("查无此人");
                    textBox1.Text = "";
                }
            }
        }

    }
}