实例介绍
【实例简介】
【实例截图】
【核心代码】
using UpdateFileServer.Properties;
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml;
namespace UpdateFileServer
{
public partial class ConfigForm : Form
{
#region 设置窗体无边框可拖动
[DllImport("user32.dll")]
public static extern IntPtr SendMessage(IntPtr hWnd, int msg, int wparam, int lparam);
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button == MouseButtons.Left)//按下的是鼠标左键
{
Capture = false;//释放鼠标使能够手动操作
SendMessage(Handle, 0x00A1, 2, 0);//拖动窗体
}
}
#endregion
private DataTable dtFile;
private string SavePath = "";
public ConfigForm()
{
InitializeComponent();
SetDT();
//IniClass ic = new IniClass(System.AppDomain.CurrentDomain.BaseDirectory "FilePath.ini");
//if (!ic.ExistINIFile())
//{
// ic.IniWriteValue("Path", "Value", System.AppDomain.CurrentDomain.BaseDirectory);
//}
//SavePath = ic.IniReadValue("Path", "Value");
}
/// <summary>
/// 选择文件
/// </summary>
private void ShowSelectFile()
{
////弹窗选择文件
//OpenFileDialog file = new OpenFileDialog();
//file.InitialDirectory = currentPath;
//file.Multiselect = true;
fb_SeletFile = new FolderBrowserDialog();
DialogResult reslut = fb_SeletFile.ShowDialog();
if (reslut == DialogResult.OK)
{
this.SavePath = fb_SeletFile.SelectedPath "\\";
this.dtFile.Clear();
GetFiles(fb_SeletFile.SelectedPath, fb_SeletFile.SelectedPath);
}
DataView dv = this.dtFile.DefaultView;
dv.Sort = "SIZE";
this.dtFile = dv.ToTable();
dgv_Files.DataSource = this.dtFile;
if (File.Exists(this.SavePath "ClentFile.xml"))
{
var xmlPath = this.SavePath "ClentFile.xml";
//获取版本信息
var vernode = XMLHelper.GetXmlNodeValueByXpath(xmlPath, "/Config/Version");
this.txtVersion.Text = vernode;
//this.lblk
//获取更新描述
var releaseNote = XMLHelper.GetXmlNodeValueByXpath(xmlPath, "/Config/Remark");
this.txtDescription.Text = releaseNote;
}
}
private void GetFiles(string FatherPath, string delpath)
{
foreach (string path in Directory.GetDirectories(FatherPath))
{
GetFiles(path, delpath);
}
SelectFiles(FatherPath, delpath);
}
private void SelectFiles(string path, string delpath)
{
foreach (string pathF in Directory.GetFiles(path))
{
FileInfo i = new FileInfo(pathF);
if (!i.Exists || i.Name == "ClentFile.xml")
continue;
DataRow DR = this.dtFile.NewRow();
FileVersionInfo myFileVersionInfo = FileVersionInfo.GetVersionInfo(pathF);
DR[0] = i.FullName.Substring(delpath.Length 1, i.FullName.Length - delpath.Length - 1);
DR[1] = i.LastWriteTime.ToString("yyyyMMddhhmmss");
DR[2] = i.Length;
this.dtFile.Rows.Add(DR);
}
}
private void SetDT()
{
dgv_Files.AutoGenerateColumns = false;
dtFile = new DataTable();
dtFile.Columns.Add("Name");
dtFile.Columns.Add("Version");
dtFile.Columns.Add(new DataColumn("SIZE", typeof(int)));
}
public void SetValue(string Name,string Ver,string Size)
{
DataRow dr = dtFile.NewRow();
dr[0] = Name;
dr[1] = Ver;
dr[2] = Size;
dtFile.Rows.Add(dr);
}
private void ConfigForm_Load(object sender, EventArgs e)
{
try
{
var xmlPath = System.AppDomain.CurrentDomain.BaseDirectory "ClentFile.xml";
//获取版本信息
var vernode = XMLHelper.GetXmlNodeValueByXpath(xmlPath, "/Config/Version");
this.txtVersion.Text = vernode;
//this.lblk
//获取更新描述
var releaseNote = XMLHelper.GetXmlNodeValueByXpath(xmlPath, "/Config/Remark");
this.txtDescription.Text = releaseNote;
}
catch
{
}
}
private void btnApply_Click(object sender, EventArgs e)
{
if (this.dgv_Files.RowCount == 0)
{
MessageBox.Show("请选择文件后再生产更新列表！！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (txtVersion.Text.Trim() == "")
{
MessageBox.Show("请输入发布版本号！！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (txtDescription.Text.Trim() == "")
{
MessageBox.Show("请输入更新说明！！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
var xmlPath = this.SavePath "ClentFile.xml";
//保存设置到XML
var xmlText = "";
for (int i = 0; i < this.dtFile.Rows.Count; i )
{
xmlText = String.Format("<File Name=\"{0}\" Version=\"{1}\" Size=\"{2}\"/>", this.dtFile.Rows[i][0], this.dtFile.Rows[i][1], this.dtFile.Rows[i][2]);
}
XmlDocument xmlDoc = new XmlDocument();
if (File.Exists(xmlPath))
{
File.Delete(xmlPath);
}
XmlDeclaration xmldecl = xmlDoc.CreateXmlDeclaration("1.0", "utf-8", null);
XmlElement root1 = xmlDoc.DocumentElement;
xmlDoc.InsertBefore(xmldecl, root1);
XmlElement Node = xmlDoc.CreateElement("Config");//创建一个Config节点
xmlDoc.AppendChild(Node);
xmlDoc.Save(xmlPath);
xmlDoc.Load(xmlPath); //加载XML文档
XMLHelper.CreateOrUpdateXmlNodeByXPath(xmlDoc, "/Config", "Version", this.txtVersion.Text.Trim());
XMLHelper.CreateOrUpdateXmlNodeByXPath(xmlDoc, "/Config", "Remark", this.txtDescription.Text);
XMLHelper.CreateOrUpdateXmlNodeByXPath(xmlDoc, "/Config", "Files", xmlText);
xmlDoc.Save(xmlPath);
MessageBox.Show("ClentFile.xml 文件创建在更新文件列表中！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void menuAdd_Click(object sender, EventArgs e)
{
ShowSelectFile();
}
private void menuEdit_Click(object sender, EventArgs e)
{
btnApply_Click(null, null);
}
private void dgv_Files_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0 || dgv_Files.Columns[e.ColumnIndex].Name != "col_Del")
return;
DataView dv = this.dtFile.DefaultView;
dv.RowFilter = "name <>'" dgv_Files.Rows[e.RowIndex].Cells["col_FileName"].Value.ToString() "'";
this.dtFile = dv.ToTable();
this.dgv_Files.DataSource = this.dtFile;
}
private void menuDelet_Click(object sender, EventArgs e)
{
if (dgv_Files.RowCount == 0)
return;
ArrayList al = new ArrayList();
for (int i = 0; i < dgv_Files.RowCount; i )
{
if (dgv_Files.Rows[i].Cells["col_Sel"].Value != null && dgv_Files.Rows[i].Cells["col_Sel"].Value.ToString() == "True")
{
al.Add(dgv_Files.Rows[i].Cells["col_FileName"].Value.ToString());
}
}
DataView dv = this.dtFile.DefaultView;
for (int i = 0; i < al.Count; i )
{
dv.RowFilter = "name <>'" al[i].ToString() "'";
dv = dv.ToTable().DefaultView;
}
this.dtFile = dv.ToTable();
this.dgv_Files.DataSource = this.dtFile;
}
#region 按钮设计
private void lbl_MouseDown(object sender, MouseEventArgs e)
{
Label l = (Label)sender;
if (l.Name == "lbl_Close")
l.Image = Resources.btn_close_down;
else
l.Image = Resources.btn_mini_down;
}
private void lbl_MouseHover(object sender, EventArgs e)
{
Label l = (Label)sender;
if (l.Name == "lbl_Close")
l.Image = Resources.btn_close_highlight;
else
l.Image = Resources.btn_mini_highlight;
}
private void lbl_MouseLeave(object sender, EventArgs e)
{
Label l = (Label)sender;
if (l.Name == "lbl_Close")
l.Image = Resources.btn_close_disable;
else
l.Image = Resources.btn_mini_normal;
}
private void lbl_Click(object sender, EventArgs e)
{
Label l = (Label)sender;
if (l.Name == "lbl_Close")
{
Application.ExitThread();
Application.Exit();
}
else
{
this.WindowState = FormWindowState.Minimized;
}
}
#endregion
}
}
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