图文描述Vs2005制作WEB应用程序安装包的方法[E8.Net正式用户可以找我们获取全部代码参考]

      WEB应用程序的发布很多时候是需要给最终用户自己进行安装的. 因此我们需要开发终端用户方便使用的安装包.

      。NET工具安装工程向导很快速的就可以实现一个WEB应用程序的安装制作,如果提供给终端用户使用,安装包主要还要做的事情大概有:
         1 、配置web.config
         2、 安装数据库
         3、 创建快捷方式
         4、 创建开始程序菜单
       。。。。。。。。

         创建一个安装工程,并设置好各种属性后。我们可以开始安装包的一些扩展功能。
             
             首先我们需要编写一个E8Installer 类 继承 Installer ,通过重载 Installer类的 install  uninstall ...方法来实现扩展
           
            
 public override void Install(System.Collections.IDictionary stateSaver)
        
{
            
try
            
{
                
base.Install(stateSaver);

                

                
if (!System.Diagnostics.EventLog.SourceExists("EpowerInstall"))
                
{
                    System.Diagnostics.EventLog.CreateEventSource(
                        
"EpowerInstall""");
                }

                myLog.Source 
= "EpowerInstall";

                System.Reflection.Assembly Asm 
= System.Reflection.Assembly.GetExecutingAssembly();
                
string strTemp = Asm.Location;
                System.Diagnostics.Debug.WriteLine(strTemp);
                strFolderName 
= strTemp.Remove(strTemp.LastIndexOf(@"\"), strTemp.Length - strTemp.LastIndexOf(@"\"));

                
                
//确保IIS为正确的版本
                InstallToVersion2(strFolderName.Substring(strFolderName.LastIndexOf(@"\"+ 1));

               
//this.InstallMyConfig(stateSaver);//调用上面的方法
                this.InstallMyConfigTemp(stateSaver);


                
//创建桌面快捷方式
                CreateE8UrlShortCut(System.Environment.GetFolderPath(Environment.SpecialFolder.Desktop), strFolderName.Substring(strFolderName.LastIndexOf(@"\"+ 1));

                stateSaver.Add(
"E8HelpDeskDeskSC", System.Environment.GetFolderPath(Environment.SpecialFolder.Desktop) +  "\\E8.HelpDesk服务管理系统.url" ); //保存桌面快诫方式文件绝对地址 

                
//创建程序快截方式
                string strStartMenue = Environment.GetFolderPath(Environment.SpecialFolder.StartMenu);
                
if (File.Exists(strStartMenue + "\\E8.HelpDesk服务管理系统.url"))
                
{
                    File.Copy(System.Environment.GetFolderPath(Environment.SpecialFolder.Desktop) 
+ "\\E8.HelpDesk服务管理系统.url", strStartMenue + "\\E8.HelpDesk服务管理系统.url"true);
                   
                }

                
else
                
{
                    File.Copy(System.Environment.GetFolderPath(Environment.SpecialFolder.Desktop) 
+ "\\E8.HelpDesk服务管理系统.url", strStartMenue + "\\E8.HelpDesk服务管理系统.url"false);
                }

                stateSaver.Add(
"E8StartMenueSC", strStartMenue + "\\E8.HelpDesk服务管理系统.url"); //保存开始菜单文件绝对地址 


     

               
                
//安装数据库
                InstallDataBase();

            }

            
catch
            
{
                
throw;
            }

        }

        
public override void Uninstall(System.Collections.IDictionary stateSaver)
        
{

            
//删除快捷键
            if (File.Exists(stateSaver["E8HelpDeskDeskSC"].ToString()))
            
{
                File.Delete(stateSaver[
"E8HelpDeskDeskSC"].ToString());
            }

            
//删除开始菜单
            if (File.Exists(stateSaver["E8StartMenueSC"].ToString()))
            
{
                File.Delete(stateSaver[
"E8StartMenueSC"].ToString());
            }


          
            
base.Uninstall(stateSaver);


            
          
        }

              一、配置web.config
                  刚才我们看到了 Override void Install 方法中有代码配置web.config
                            this.InstallMyConfigTemp(stateSaver);
                  
                  需要有数据接口, 我们可以打开安装工程的 用户界面视图,添加页面 可以作为 参数的入口
                     如图:
                      


           添加了用户界面后,打开自定义操作视图,添加自定义操作,如图:
                

            这样可以实现参数的传入了。
            配置web.config的方法代码参考如下:
           
 sDBServer = Context.Parameters["dbserver"].ToString();
                sDBName 
= Context.Parameters["dbname"];
                strDBSAPsw 
= Context.Parameters["dbsapsw"];
                sCompanyName 
= Context.Parameters["companyname"];

               
// sDBUser = "epuser";
                sDBPsw = Context.Parameters["password"];
                
string strWorkTimeType = Context.Parameters["WorkTimeType"].ToString();
                
string strOnDutyTime1 = Context.Parameters["OnDutyTime1"];
                
string strOffDutyTime1 = Context.Parameters["OffDutyTime1"];
                
string strOnDutyTime2 = Context.Parameters["OnDutyTime2"];
                
string strOffDutyTime2 = Context.Parameters["OffDutyTime2"];
                
string strTempCataLog = Context.Parameters["filepath"+ @"\Upload\";
                
string strFileCataLog = Context.Parameters["filepath"+ @"\Download\";
                
string strGoLimit = Context.Parameters["golimit"];
                
string strOverLimit = Context.Parameters["overlimit"];
                strDBOption 
= Context.Parameters["dboption"];

         
             
                strCheckMsg 
= CheckTime(strOnDutyTime1, strOffDutyTime1, strOnDutyTime2, strOffDutyTime2);

                
if (strCheckMsg != "")
                
{
                    
throw new InstallException(strCheckMsg);
                }


                strCheckMsg 
= CheckPathValid(strTempCataLog, strFileCataLog);
                
if (strCheckMsg != "")
                
{
                    
throw new InstallException(strCheckMsg);
                }


                strCheckMsg 
= CheckNumbericSet(strGoLimit, strOverLimit);
                
if (strCheckMsg != "")
                
{
                    
throw new InstallException(strCheckMsg);
                }



                
if (strWorkTimeType == "1")
                    strWorkTimeType 
= "50";
                
if (strWorkTimeType == "2")
                    strWorkTimeType 
= "55";
                
if (strWorkTimeType == "3")
                    strWorkTimeType 
= "60";



                
string strValue = "server=" + sDBServer.Trim() + ";user id=" + sDBUser.Trim() + 
                                  
";password=" + sDBPsw.Trim() + ";database=" + sDBName.Trim()  + ";max pool size=100";
             
                

                System.IO.FileInfo fileInfo 
= new System.IO.FileInfo(strFolderName + "\\web.config");
                
                
if (!fileInfo.Exists)
                
{
                    
throw new InstallException("web.config文件不存在!" + strFolderName + "\\web.config");
                }


                System.Xml.XmlDocument xmlDoc 
= new System.Xml.XmlDocument();
                xmlDoc.Load(fileInfo.FullName);

  
                  
bool blnFindit = false;
                  
foreach (XmlNode xmlNode in xmlDoc["configuration"]["connectionStrings"].ChildNodes)
                  
{
                      
if (xmlNode.Name == "add")
                      
{
                          
if (xmlNode.Attributes["name"].Value == "SQLConnString")
                          
{
                              xmlNode.Attributes[
"connectionString"].Value = strValue;
                              blnFindit 
= true;
                          }


                      }

                  }


                  
foreach (XmlNode xmlNode in xmlDoc["configuration"]["appSettings"].ChildNodes)
                  
{
                      
if (xmlNode.Name == "add")
                      
{
                          
if (xmlNode.Attributes["key"].Value == "SQLConnString")
                          
{
                              xmlNode.Attributes[
"value"].Value = strValue;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "WorkTimeType")
                          
{
                              xmlNode.Attributes[
"value"].Value = strWorkTimeType;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "OnDutyTime1")
                          
{
                              xmlNode.Attributes[
"value"].Value = strOnDutyTime1;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "OffDutyTime1")
                          
{
                              xmlNode.Attributes[
"value"].Value = strOffDutyTime1;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "OnDutyTime2")
                          
{
                              xmlNode.Attributes[
"value"].Value = strOnDutyTime2;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "OffDutyTime2")
                          
{
                              xmlNode.Attributes[
"value"].Value = strOffDutyTime2;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "TempCataLog")
                          
{
                              xmlNode.Attributes[
"value"].Value = strTempCataLog;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "FileCataLog")
                          
{
                              xmlNode.Attributes[
"value"].Value = strFileCataLog;
                              blnFindit 
= true;
                          }


                           
if (xmlNode.Attributes["key"].Value == "OverTimeLimit")
                          
{
                              xmlNode.Attributes[
"value"].Value = strOverLimit;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "SqlCacheDataSource")
                          
{
                              xmlNode.Attributes[
"value"].Value = sDBName;
                              blnFindit 
= true;
                          }

                          
if (xmlNode.Attributes["key"].Value == "ZH_ServiceTimeLimit")
                          
{
                              xmlNode.Attributes[
"value"].Value = strGoLimit;
                              blnFindit 
= true;
                          }


                        

                      }

                  }


                  
if (blnFindit == true)
                  
{
                      xmlDoc.Save(fileInfo.FullName);
                  }

                  





            }
            
catch
            
{
                
throw;
            }

            
finally
            
{
            }

            二、安装数据库
                 安装数据库主要是通过执行数据库命令来实现了,代码参考如下:
                
 //创建数据库
                    sb = this.GetSqlFile("createdatabase.txt");
                    sb.Replace(
"@dbname@", sDBName);
                    sb.Replace(
"@password@", sDBPsw);
                    sb.Replace(
"@dbuser@", sDBUser);

                    ExecuteSql(connStr, 
"master", sb.ToString());


                    
//创建数据库用户
                    sb = this.GetSqlFile("createdbuser.txt");
                    sb.Replace(
"@dbname@", sDBName);
                    sb.Replace(
"@password@", sDBPsw);
                    sb.Replace(
"@dbuser@", sDBUser);

                    ExecuteSql(connStr, sDBName.Trim(), sb.ToString());


                    
//空数据库
                    sb = this.GetSqlFile("tables.sql");
                    ExecuteSql(connStr, sDBName.Trim(), sb.ToString());


                    
//空数据库所有函数
                    sb = this.GetSqlFile("funGetFullDept.txt");
                    ExecuteSql(connStr, sDBName.Trim(), sb.ToString());

                    sb 
= this.GetSqlFile("funGetFullCatalog.txt");
                    ExecuteSql(connStr, sDBName.Trim(), sb.ToString());
  


           三、创建快捷方式
                 由于是WEB 安装,安装过程中可以选择设置 WEB站点和虚拟路径名称,因此还不能直接以现有文件的方式生成快捷方式。 可以通过代码生成文件并复制到相关目录下的方式来实现。代码参考:
    
 System.IO.StreamWriter writer = System.IO.File.CreateText(sSpecFolder + "\\E8.HelpDesk服务管理系统.url");

            writer.WriteLine(
"[internetshortcut]");
            writer.WriteLine(
"URL=http://localhost/" + strVirtualD);

            writer.Close();
  既然是自己代码生成,还可以写入指定图标。。。。节点
  不过需要注意的是,安装程序生成的文件,需要 重载 uninstaller 方法 中处理删除动作

  一个完整的安装包还需要考虑更多因素,比如 安装环境存在多个 framework版本情况的处理等。限于篇幅不多介绍,希望能给大家的安装包开发起到抛砖引玉的作用

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原文地址:https://www.cnblogs.com/smallfa/p/1205011.html