一厂MES,含注塑,喷涂,冲孔
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Xml;
namespace PaintingPC
{
public class AutoUpdater
{
private string _serverUrl;
private string _softwareName;
private string _newVersion;
private string _filePath;
private string _fileName;
private string _lastUpdateTime;
private string _desc;
public bool CheckUpdateLoad(string serverUrl, string updateXmlFileName)
{
bool result = false;
_serverUrl = serverUrl;
try
{
if (CheckUpdate(serverUrl, updateXmlFileName))
{
var sb = new StringBuilder();
sb.AppendLine("当前版本:" + Assembly.LoadFrom(_softwareName).GetName().Version);
sb.AppendLine("检查到新版本:" + _newVersion);
sb.AppendLine("更新时间:" + _lastUpdateTime);
sb.AppendLine("更新说明:" + _desc);
sb.AppendLine();
sb.AppendLine("是否更新?");
//var form = new FormFoundUpdate(sb.ToString());
DialogResult result1 = MessageBox.Show("是否更新程序!", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result1 == DialogResult.Yes)
{
var path = Application.StartupPath;
var args = new StringBuilder();
args.Append("\'" + _serverUrl + "\',");
args.Append("\'" + _softwareName + "\',");
args.Append("\'" + _newVersion + "\',");
args.Append("\'" + _filePath + "\',");
args.Append("\'" + _fileName + "\',");
args.Append("\'" + _lastUpdateTime + "\',");
args.Append("\'" + _desc + "\',");
//args.Append("\'{_softwareName}\',");
//args.Append("\'{_newVersion}\',");
//args.Append("\'{_filePath}\',");
//args.Append("\'{_fileName}\',");
//args.Append("\'{_lastUpdateTime}\',");
//args.Append("\'{_desc}\'");
var process = new System.Diagnostics.Process
{
StartInfo =
{
FileName = "Updater.exe",
WorkingDirectory = path,
CreateNoWindow = true,
Arguments = args.ToString(),
}
};
// MessageBox.Show(process.StartInfo.FileName+" "+process.StartInfo.Arguments);
process.Start();
result = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
result = false;
}
return result;
}
private bool CheckUpdate(string serverUrl, string updateXmlFileName)
{
var fullFileName = serverUrl + updateXmlFileName;
try
{
var wc = new WebClient();
var stream = wc.OpenRead(fullFileName);
//http://127.0.0.1/PcUpdate.xml
var xmlDoc = new XmlDocument();
if (stream != null) xmlDoc.Load(stream);
XmlNode rootNode = xmlDoc.SelectSingleNode("AutoUpdate");
if (rootNode != null)
foreach (XmlNode node in rootNode.ChildNodes.Cast<XmlNode>().Where(node => node.Name == "SoftWare"))
{
if (node.Attributes != null) _softwareName = node.Attributes["Name"].Value;
foreach (XmlNode n in node.ChildNodes)
{
switch (n.Name)
{
case "Version":
_newVersion = n.InnerText;
break;
case "FilePath":
_filePath = n.InnerText;
break;
case "FileName":
_fileName = n.InnerText;
break;
case "LastUpdateTime":
_lastUpdateTime = n.InnerText;
break;
case "Desc":
_desc = n.InnerText;
break;
}
}
}
Version newVersion = new Version(_newVersion);
Version oldVersion = Assembly.LoadFrom(_softwareName).GetName().Version;
var tm = oldVersion.CompareTo(newVersion);
var hasUpdate = tm < 0;
return hasUpdate;
}
catch (Exception ex)
{
throw new Exception("更新出现错误,请确认网络连接无误后重试!\n{fullFileName}\n{ex.Message}");
}
}
}
}