addform.cs

通讯录 采用xmlC#做的 很不错的啊

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace 通讯录
{
    public partial class AddForm : Form
    {
        private  DataSet myDataSet = new DataSet();
        private int id;
        private string xpath;
        public AddForm(DataSet ds,string xmlpath)
        {
            InitializeComponent();
            xpath = xmlpath;
            myDataSet = ds;
            int cob = 0;
            for (int i = 0; i < 100;i++ )
            {
                cob = 1910 + i;
                cobYear.Items.Add(cob.ToString());
            }
            for (int i = 0; i < 12; i++)
            {
                cob = 1 + i;
                cobMonth.Items.Add(cob.ToString());
            }
            for (int i = 0; i < 31; i++)
            {
                cob = 1 + i;
                cobDay.Items.Add(cob.ToString());
            }

            txtPage.Text = "http://";
            id = myDataSet.Tables[0].Rows.Count + 1;
            lblID.Text = id.ToString();
            if (cobSex.Text == "女")
            {
                myPictureBox.Image = Image.FromFile(@"image\girl.jpg");
                myPictureBox.Update();
            }
            else
            {
                myPictureBox.Image = Image.FromFile(@"image\boy.jpg");
                myPictureBox.Update();
            }
        }

        private void btnAdd_Click(object sender, EventArgs e)
        {
            string username=txtName.Text.Trim();
            string sex=cobSex.SelectedItem.ToString();
            string birthday=cobYear.Text+"年"+cobMonth.Text+"月"+cobDay.Text+"日";
            string phone=txtPhone.Text.Trim();
            string address=txtAddr.Text.Trim();
            string corp=txtCorp.Text.Trim();
            string jop=txtJop.Text.Trim();
            string email=txtEmail.Text.Trim();
            string page=txtPage.Text.Trim();
            string type=cobType.Text;
            string imageuri="";
            if (username=="")
            {
                lblNameValidate.Text = "姓名不能为空！";
                lblNameValidate.Visible = true;
                return;
            }
            DataRow newRow = myDataSet.Tables[0].NewRow();
            newRow["序号"] = id.ToString();
            newRow["姓名"] = username;
            newRow["性别"] = sex;
            newRow["出生年月"] = birthday;
            newRow["联系电话"] = phone;
            newRow["地址"] = address;
            newRow["所在公司"] = corp;
            newRow["职位"] = jop;
            newRow["电子邮箱"] = email;
            newRow["个人主页"] = page;
            newRow["类型"] = type;
            newRow["头像"] = imageuri;
            myDataSet.Tables[0].Rows.Add(newRow);
            myDataSet.WriteXml(xpath);
            MessageBox.Show("添加成功！", "温馨提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            this.Close();
        }

        private void btnClear_Click(object sender, EventArgs e)
        {
            txtName.Text = "";
            cobSex.Text = "男";
            cobType.Text = "朋友";
            cobYear.Text = "1990";
            cobMonth.Text = "1";
            cobDay.Text = "1";
            txtPhone.Text = "";
            txtAddr.Text = "";
            txtCorp.Text = "";
            txtJop.Text = "";
            txtEmail.Text = "";
            txtPage.Text = "http://";
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void txtName_KeyDown(object sender, KeyEventArgs e)
        {
            lblNameValidate.Visible = false;
        }

        private void cobSex_SelectedValueChanged(object sender, EventArgs e)
        {
            if (cobSex.Text == "女")
            {
                myPictureBox.Image = Image.FromFile(@"image\girl.jpg");
                myPictureBox.Update();
            }
            else
            {
                myPictureBox.Image = Image.FromFile(@"image\boy.jpg");
                myPictureBox.Update();
            }
        }
    }
}