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c# 软件升级程序制作

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c# 软件升级程序制作[已结贴,结贴人:hwb_net]

发表于：2007-03-17 09:18:39 楼主

如果做完一个软件后，要进行更新的话，要如何升级程序？？

发表于：2007-03-17 09:23:151楼得分:0

mark..

发表于：2007-03-17 09:36:242楼得分:25

mark
以下是我写的程序很垃圾，参考一下吧。

using system;
using system.drawing;
using system.collections;
using system.componentmodel;
using system.windows.forms;
using system.data;
using textandini.ini;
using textandini.text;
using system.net;
using system.io;
using system.text;
using system.threading ;
using system.runtime.interopservices;
namespace 更新程序
{
/// <summary>
/// form1 的摘要说明。
/// </summary>
public class form1 : system.windows.forms.form
{
[dllimport（ "user32.dll ")]
private static extern unsafe intptr findwindow（string lpclassname,string lpwindowname);
[dllimport（ "user32.dll ")]
private static extern unsafe int sendmessage（intptr hwnd, int msg,intptr wparam,string lparam );
private const int wm_close = 0x10; //关闭程序。
private string windowname; //主程序窗口名称。
private arraylist filelist1; //现有文件列表。
private arraylist filelist2; //下载到的文件列表。
private arraylist filesize; //文件大小。
private arraylist updatalist; //要更新的文件列表。
private string hurl; //下载的网址。
private intptr hwnd; //窗口句柄。
private thread th; //进程1。
private thread thread; //进程2。
private mytext textlog;
//*******************************************************************************************
private system.windows.forms.progressbar progressbar1;
private system.windows.forms.groupbox groupbox1;
private system.windows.forms.label label1;
private system.windows.forms.timer timer1;
private system.windows.forms.listview listview1;
private system.windows.forms.statusbar statusbar1;
private system.componentmodel.icontainer components;

public form1（)
{
//
// windows 窗体设计器支持所必需的
//
initializecomponent（);

//
// todo: 在 initializecomponent 调用后添加任何构造函数代码
//
windowname= " ";
string data = string.format（ "{0}年{1}月{2}日 ",datetime.now.year,datetime.now.month,datetime.now.day);
textlog = new mytext（application.startuppath+ "\\log\\ "+data+ ".log ");
textlog.writetext（ "**************************************************************************\r\n ");
textlog.writetext（ "日期： "+datetime.now.tostring（)+ "程序启动\r\n ");
textlog.writetext（ "**************************************************************************\r\n ");

}

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void dispose（ bool disposing )
{
if（ disposing )
{
if （components != null)
{
components.dispose（);
}
}
base.dispose（ disposing );
}

#region windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void initializecomponent（)
{
this.components = new system.componentmodel.container（);
this.progressbar1 = new system.windows.forms.progressbar（);
this.groupbox1 = new system.windows.forms.groupbox（);
this.listview1 = new system.windows.forms.listview（);
this.label1 = new system.windows.forms.label（);
this.timer1 = new system.windows.forms.timer（this.components);
this.statusbar1 = new system.windows.forms.statusbar（);
this.groupbox1.suspendlayout（);
this.suspendlayout（);
//
// progressbar1
//
this.progressbar1.location = new system.drawing.point（24, 232);
this.progressbar1.name = "progressbar1 ";
this.progressbar1.size = new system.drawing.size（336, 16);
this.progressbar1.tabindex = 0;
//
// groupbox1
//
this.groupbox1.controls.add（this.listview1);
this.groupbox1.location = new system.drawing.point（8, 8);
this.groupbox1.name = "groupbox1 ";
this.groupbox1.size = new system.drawing.size（376, 176);
this.groupbox1.tabindex = 3;
this.groupbox1.tabstop = false;
this.groupbox1.text = "测试服务器状态 ";
//
// listview1
//
this.listview1.location = new system.drawing.point（8, 24);
this.listview1.name = "listview1 ";
this.listview1.size = new system.drawing.size（360, 144);
this.listview1.tabindex = 0;
this.listview1.view = system.windows.forms.view.details;
//
// label1
//
this.label1.location = new system.drawing.point（32, 200);
this.label1.name = "label1 ";
this.label1.size = new system.drawing.size（328, 24);
this.label1.tabindex = 4;
//
// timer1
//
this.timer1.tick += new system.eventhandler（this.timer1_tick);
//
// statusbar1
//
this.statusbar1.location = new system.drawing.point（0, 261);
this.statusbar1.name = "statusbar1 ";
this.statusbar1.size = new system.drawing.size（392, 16);
this.statusbar1.tabindex = 5;
//
// form1
//
this.autoscalebasesize = new system.drawing.size（6, 14);
this.clientsize = new system.drawing.size（392, 277);
this.controls.add（this.statusbar1);
this.controls.add（this.label1);
this.controls.add（this.groupbox1);
this.controls.add（this.progressbar1);
this.formborderstyle = system.windows.forms.formborderstyle.fixedtoolwindow;
this.maximizebox = false;
this.name = "form1 ";
this.startposition = system.windows.forms.formstartposition.centerscreen;
this.text = "万博软件更新程序 ";
this.closing += new system.componentmodel.canceleventhandler（this.form1_closing);
this.load += new system.eventhandler（this.form1_load);
this.groupbox1.resumelayout（false);
this.resumelayout（false);

}
#endregion

/// <summary>
/// 应用程序的主入口点。
/// </summary>

发表于：2007-03-17 09:36:413楼得分:0

[stathread]
static void main（)
{
application.run（new form1（));
}

private void form1_load（object sender, system.eventargs e)
{
try
{
hwnd = new intptr（0);
filelist1 = new arraylist（);
streamreader read = new streamreader（application.startuppath+ "\\filelist.txt ");
string strs= " ";
statusbarpanel p = new statusbarpanel（);
statusbarpanel p1 = new statusbarpanel（);
//
//statusbar1
//
p.text = "哈尔滨智科计算机应用技术开发有限公司 ";
p.width = 250;
p1.width = 150;
statusbar1.panels.add（p);
statusbar1.panels.add（p1);
statusbar1.showpanels = true;
timer1.enabled =true;
//
//初始化本地文件列表。
//
while（（strs=read.readline（))!=null)
{
char[] ch = new char[1]{ ', '};
string[] strname = strs.split（ch);
filelist1.add（strname[0]);
filelist1.add（strname[1]);

}
read.close（);
progressbar1.visible = false;
//读取服务器列表。
myini ini = new myini（application.startuppath + "\\serverlist.ini ");
//
//初始化listview1
//
columnheader biaoti1 = new columnheader（);
columnheader biaoti2 = new columnheader（);
biaoti1.text = "主机地址 ";
biaoti1.width = 150;
biaoti2.text = "主机状态 ";
biaoti2.width = 150;
listview1.columns.add（biaoti1);
listview1.columns.add（biaoti2);
for（int i=1;i <=20;i++)
{
string str = ini.getinistring（ "serverlist ", "server_ "+i, " ",1024);
if （str== " ")
{
break;
}
listviewitem item = new listviewitem（);
item.text = str;
item.subitems.add（ " ");
listview1.items.add（item);
label1.text = "正在测试各服务器状态。 " ;
}
//读取主程序名称。
windowname = ini.getinistring（ "windowsname ", "wname ", " ",1024);
//搜索主程序句柄。
hwnd = findwindow（null,windowname);
if（hwnd.equals（intptr.zero))
{
textlog.writetext（ "**************************************************************************\r\n ");
textlog.writetext（ "日期： "+datetime.now.tostring（)+ "未检测到主程序： "+windowname+ " 程序退出\r\n ");
textlog.writetext（ "**************************************************************************\r\n ");
application.exit（);
return;
}
//开启线程。
th = new thread（new threadstart（ceshi));
th.start（);
return;
}
catch（exception err)
{
textlog.writetext（ "日期： "+datetime.now.tostring（)+ " 错误信息： "+err.message+ "函数：form1_load\r\n ");
}
}
private void ceshi（)
{
try
{
if（listview1.items.count> 0)
{
for（int i=0;i <listview1.items.count;i++)
{
system.datetime dtstart = system.datetime.now;
string str = listview1.items[i].text;
try
{
iphostentry hip = dns.gethostbyaddress（str);
}
catch
{
listview1.items[i].subitems[1].text = （ "主机没有响应。 ");
continue;
}
system.datetime dtend = system.datetime.now;
timespan sp = dtend - dtstart;
listview1.items[i].subitems[1].text = sp.milliseconds.tostring（)+ "豪秒 ";
}
hurl= "http:// "+listview1.items[0].text+ "/updata/ ";
label1.text = "下载升级文件列表。 ";
groupbox1.text = "下载升级文件列表。 ";
webclient webc = new webclient（);
string url =hurl+ "filelist.txt ";

webc.downloadfile（url, "filelistone.txt ");
webc.dispose（);
string str1= " ";

filelist2 = new arraylist（);
filesize = new arraylist（);
streamreader read1 = new streamreader（application.startuppath+ "\\filelistone.txt ");
while（（str1=read1.readline（))!=null)
{
char[] ch = new char[1]{ ', '};
string[] strname = str1.split（ch);
filelist2.add（strname[0]);
filelist2.add（strname[1]);
filesize.add （strname[2]);
}
read1.close（);
}
thread = new thread（new threadstart（fenxi));
thread.start（);
return;
}
catch（exception err)
{
textlog.writetext（ "日期： "+datetime.now.tostring（)+ " 错误信息： "+err.message+ "函数：ceshi\r\n ");
}

}

发表于：2007-03-17 09:36:514楼得分:0

private void timer1_tick（object sender, system.eventargs e)
{
statusbar1.panels[1].text = datetime.now.tostring（);
if（label1.text== "更新完毕。 ")
{
textlog.writetext（ "**************************************************************************\r\n ");
textlog.writetext（ "日期： "+datetime.now.tostring（)+ "程序退出\r\n ");
textlog.writetext（ "**************************************************************************\r\n ");
application.exitthread（);
}
}

private void fenxi（)
{
try
{
label1.text = "正在分析文件。 ";
groupbox1.text = "正在分析文件。 ";
arraylist arr = new arraylist（);
arraylist size = new arraylist（);
for（int i=0;i <filelist2.count;i+=2)
{
for（int j=0;j <filelist1.count;j+=2)
{
if（filelist2[i].tostring（)==filelist1[j].tostring（))
{
if（filelist2[i+1].tostring（)!=filelist1[j+1].tostring（))
{
arr.add（filelist1[i].tostring（));
size.add（filesize[i/2].tostring（));
break;
}
}
}
}
progressbar1.visible = true;
if（arr.count==0)
{
label1.text = "你的程序现在是最新版本，不需要更新。 " ;
return;
}
updatalist = arr;
for（int i=0;i <arr.count;i++)
{
int currdown;
currdown = i+1;
label1.text = "总共下载文件： "+arr.count.tostring（)+ "个正在下载第 "+currdown.tostring（)+ "个文件\n\t "+arr[i].tostring（);
webclient web = new webclient（);
stream stream = web.openread（hurl+arr[i].tostring（));
filestream file = new filestream（application.startuppath+ "\\更新\\ "+arr[i].tostring（),filemode.create);

long start = 0;
progressbar1.maximum = convert.toint32（size[i].tostring（));
progressbar1.minimum = 0;
long end = convert.toint32（size[i].tostring（));
long end1 = convert.toint32（size[i].tostring（));
while（end!=0)
{
byte[] by = new byte[1024];
int count = stream.read（by,0,1024);
file.write（by,0,count);
start += count;
progressbar1.value = （int)start;
end -=count;
if（end1 <1000000)
system.threading.thread.sleep（10);
}
file.flush（);
file.close（);
stream.close（);

}

label1.text = "下载完毕 ";
groupbox1.text = "下载完毕 ";

if （!hwnd.equals（intptr.zero))
{
int i = sendmessage（hwnd,wm_close,（intptr)0, " ");
label1.text = "正在关闭主程序。 ";
thread.sleep（3000);
if（i==0)
{
for（int j=0;j <updatalist.count;j++)
{
label1.text = "正在更新文件: "+updatalist[j].tostring（);
string strname = application.startuppath+ "\\更新\\ "+updatalist[j].tostring（);
file.delete（application.startuppath+ "\\ "+updatalist[j].tostring（));
file.copy（strname,updatalist[j].tostring（));
file.delete（strname);
thread.sleep（1000);
}
}
file.delete（application.startuppath+ "\\filelist.txt ");
file.copy（application.startuppath+ "\\filelistone.txt ", "filelist.txt ");
system.diagnostics.process.start（application.startuppath+ "\\calc.exe ");
label1.text = "更新完毕。 ";
}
}

catch（exception err)
{
textlog.writetext（ "日期： "+datetime.now.tostring（)+ " 错误信息： "+err.message+ "函数：fenxi\r\n ");
}
}

private void form1_closing（object sender, system.componentmodel.canceleventargs e)
{
textlog.writetext（ "**************************************************************************\r\n ");
textlog.writetext（ "日期： "+datetime.now.tostring（)+ "程序退出\r\n ");
textlog.writetext（ "**************************************************************************\r\n ");
thread.abort（);
th.abort（);
application.exitthread（);
}

}
}

发表于：2007-03-17 09:43:575楼得分:25

用application updater block生成一个自我更新的winforms 应用（amart client)
http://blog.csdn.net/yls087412/archive/2007/01/16/1484233.aspx

下载地址
http://www.microsoft.com/downloads/details.aspx?familyid=c6c09314-e222-4af2-9395-1e0bd7060786&displaylang=en

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