C# 制作Java +Mysql+Tomcat 環境安裝程序，一鍵式安裝

要求：

1. JDK、Mysql、Tomcat三者制作成一個安裝包，
2. 不能單獨安裝，安裝過程不顯示三者的界面，
3. 安裝完成要配置好JDK環境、Mysql服務、Tomcat 服務

目的：

1. 解決客戶在安裝軟件的復雜配置和繁瑣
2. 便於管理軟件版本
3. 便於系統集成

分析：

由於不能使用軟件的原始安裝版本，故只能將JDK的安裝目錄拷貝出來，放在D盤的SoftSource文件夾，由於要管理三者，將這三個放進一個文件夾里面

Mysql、Tomcat只能用解壓版，要讓軟件運行起來，要做的事情如下：

1. 配置JDK環境變量

這一步很重要，否則后面的Tomcat將不能正確運行，

2、安裝Mysql服務，我用的是MySQL Server 5.5社區版、解壓目錄下面有my.ini文件，或者先將mysql安裝，然后拷貝安裝目錄文件，目錄結構不能變，安裝方法是 用命令行將目錄轉到mysql的bin目錄下，mysqld --install MySQL5 --defaults-file="C:\Program Files\MySQL\MySQL Server 5.5\my.ini"   注意=后面就是你的mysql安裝目錄下的ini文件路徑（可先行在cmd下測試安裝，若可以，刪除服務的只要將前面的安裝語句里面的install改成uninstall）

難點在my.ini文件里面的datadir="D:/ProgramData/MySQL/MySQL Server 5.5/Data/"（數據安裝目錄）

                                                  basedir="D:/Program Files/MySQL/MySQL Server 5.5/" （軟件安裝目錄）

需要與你的實際目錄對應，否則會失敗，另外要根據選擇不同路徑，該路徑要可以跟着改變

3、安裝Tomcat服務是要執行bin目錄下面的service.bat文件用法命令行將目錄的轉到你的Tomcat 下的bin目錄安裝語句是

service.bat   install 卸載 為service.bat  uninstall 主要事項（bat文件必須要在當前目錄執行，就是命令行的路徑必須要轉到bat文件的目錄，另外需要JAVA_HOME環境變量，還有CATALINA_HOME環境變量（就是要將Tomcat安裝目錄加到環境變量））

 

思路清晰了，接着就是代碼實現了，（先實現JDK和Mysql ）

vs2008 新建 C#類庫項目，添加組件Installer1.cs（安裝組件）命名為MyInstallerClassDll

重寫安裝方法（安裝前、安裝、安裝后）附上代碼：

using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration.Install;
using System.Windows.Forms;
using System.IO;
using System.Text;
using System.Diagnostics;


namespace CustomAction
{
    [RunInstaller(true)]
    public partial class MyInstallerClassDll : Installer
    {

        public MyInstallerClassDll()
        {
            InitializeComponent();
        }
        protected override void OnBeforeInstall(IDictionary savedState)
        {


            string server = this.Context.Parameters["server"];
            string user = this.Context.Parameters["user"];
            base.OnBeforeInstall(savedState);
        }
        public override void Install(IDictionary stateSaver)
        {
            string installPath = this.Context.Parameters["targetdir"];
            string server = this.Context.Parameters["server"];
            string user = this.Context.Parameters["user"];
            //Mysql的配置文件
            IniFile ini = new IniFile(installPath + @"MySQL\MySQL Server 5.5\my.ini");
            //mysql安裝路徑
            ini.Write("mysqld", "basedir", installPath + @"MySQL\MySQL Server 5.5\");
            //Mysql數據文件夾
            ini.Write("mysqld", "datadir", installPath + @"MySQL\MySQL Server 5.5\Data\");

            base.Install(stateSaver);
        }

        protected override void OnAfterInstall(IDictionary savedState)
        {
            string installPath = this.Context.Parameters["targetdir"];
            string mysqlpath = installPath + @"MySQL\MySQL Server 5.5\bin";
            string jrePath = installPath + @"Java\jre6\bin";
            string iniPath = installPath + @"MySQL\MySQL Server 5.5\my.ini";
            string tomcatPath = installPath + @"Tomcat\Tomcat6\bin";

            InstallMysql(mysqlpath, iniPath,true);

            //設置Mysql環境變量
            SysEnvironment.SetPath(mysqlpath);

            //設置JRE環境變量
            SysEnvironment.SetPath(jrePath);

            //設置Tomcat環境變量
            SysEnvironment.SetPath(tomcatPath);

            base.OnAfterInstall(savedState);
      }

        /// <summary>
        /// 安裝與卸載Mysql服務
        /// </summary>
        /// <param name="mysqlpath"></param>
        /// <param name="iniPath"></param>
        /// <param name="isInstall">為true時安裝，否則為卸載</param>
        private static void InstallMysql(string mysqlpath, string iniPath, bool isInstall)
        {
            //安裝Mysql服務
            Process process = new Process();
            process.StartInfo.FileName = "cmd.exe";
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardInput = true;
            process.StartInfo.RedirectStandardOutput = true;
            process.StartInfo.RedirectStandardError = true;
            process.StartInfo.CreateNoWindow = true;

            process.Start();
            process.StandardInput.WriteLine("");
            process.StandardInput.WriteLine("cd " + mysqlpath);
            process.StandardInput.WriteLine(mysqlpath.Substring(2) + " cd");
            //mysqld --install MySQLXY --defaults-file="D:\Program Files\MySQL\MySQL Server 5.5\my.ini"
            if (isInstall)
            {
                process.StandardInput.WriteLine("mysqld --install MySQL --defaults-file=" + '"' + iniPath + '"');
                process.StandardInput.WriteLine("net start mysql");
            }

            else
            {
                process.StandardInput.WriteLine("net stop mysql");
                //mysqld --install MySQLXY --defaults-file="D:\Program Files\MySQL\MySQL Server 5.5\my.ini"
                process.StandardInput.WriteLine("mysqld --remove MySQL --defaults-file=" + '"' + iniPath + '"');

            }
            process.StandardInput.WriteLine("");
            process.StandardInput.WriteLine("");
            process.StandardInput.WriteLine("exit");
            //Writefile(installPath,process.StandardOutput.ReadToEnd().ToString());
            process.Close();
        }



        public override void Uninstall(IDictionary savedState)
        {
            string installPath = this.Context.Parameters["targetdir"];
            string mysqlpath = installPath + @"MySQL\MySQL Server 5.5\bin";

            string iniPath = installPath + @"MySQL\MySQL Server 5.5\my.ini";
            
            InstallMysql(mysqlpath, iniPath, true);


            base.Uninstall(savedState);
        }
        /// <summary>
        /// 寫日志
        /// </summary>
        /// <param name="path"></param>
        /// <param name="msg"></param>
        public void Writefile(string path, string msg)
        {
            string file = path + @"日志.txt";
            if (File.Exists(file))
                File.Delete(file);
            using (StreamWriter sw = new StreamWriter(file, true))
            {

                sw.WriteLine(msg);

            }
        }



    }
}

下面是SysEnvironment 類的代碼，讀取設置注冊表的信息 代碼已經封裝好了，就不介紹了

（環境變量的注冊表位置為HKEY_LOCAL_MACHINE/SYSTEM/ControlSet001 / Session Manager/Environment ）

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Win32;

namespace CustomAction
{
    class SysEnvironment
    {
        /// <summary>
        /// 獲取系統環境變量
        /// </summary>
        /// <param name="name"></param>
        /// <returns></returns>
        public static string GetSysEnvironmentByName(string name)
        {
            string result = string.Empty;
            try
            {
                result = OpenSysEnvironment().GetValue(name).ToString();//讀取
            }
            catch (Exception)
            {

                return string.Empty;
            }
            return result;

        }

        /// <summary>
        /// 打開系統環境變量注冊表
        /// </summary>
        /// <returns>RegistryKey</returns>
        private static RegistryKey OpenSysEnvironment()
        {
            RegistryKey regLocalMachine = Registry.LocalMachine;
            RegistryKey regSYSTEM = regLocalMachine.OpenSubKey("SYSTEM", true);//打開HKEY_LOCAL_MACHINE下的SYSTEM 
            RegistryKey regControlSet001 = regSYSTEM.OpenSubKey("ControlSet001", true);//打開ControlSet001 
            RegistryKey regControl = regControlSet001.OpenSubKey("Control", true);//打開Control 
            RegistryKey regManager = regControl.OpenSubKey("Session Manager", true);//打開Control 

            RegistryKey regEnvironment = regManager.OpenSubKey("Environment", true);
            return regEnvironment;
        }

        /// <summary>
        /// 設置系統環境變量
        /// </summary>
        /// <param name="name">變量名</param>
        /// <param name="strValue">值</param>
        public static void SetSysEnvironment(string name, string strValue)
        {
            OpenSysEnvironment().SetValue(name, strValue);

        }

        /// <summary>
        /// 檢測系統環境變量是否存在
        /// </summary>
        /// <param name="name"></param>
        /// <returns></returns>
        public bool CheckSysEnvironmentExist(string name)
        {
            if (!string.IsNullOrEmpty(GetSysEnvironmentByName(name)))
                return true;
            else
                return false;
        }

        /// <summary>
        /// 添加到PATH環境變量（會檢測路徑是否存在，存在就不重復）
        /// </summary>
        /// <param name="strPath"></param>
        public static void SetPath(string strHome)
        {
            string pathlist = GetSysEnvironmentByName("PATH");
            string[] list = pathlist.Split(';');
            bool isPathExist = false;

            foreach (string item in list)
            {
                if (item == strHome)
                    isPathExist = true;
            }
            if (!isPathExist)
            {
                SetSysEnvironment("PATH", pathlist +strHome+ ";");
            }

        }
    }
}

好了，接下來創建Ini文件操作類，調用了系統api，已經封裝好了，可以直接用了

using System;
using System.IO;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;

namespace CustomAction
{
    public class IniFile
    {
        private string m_iniFileFullPath;

        /// <summary>
        /// ini文件路徑
        /// </summary>
        /// <param name="iniFilePath"></param>
        public IniFile(string iniFilePath)
        {
            m_iniFileFullPath = iniFilePath;
        }

        /// <summary>
        /// 寫入信息
        /// </summary>
        /// <param name="iniSection"></param>
        /// <param name="iniKey"></param>
        /// <param name="iniValue"></param>
        public void Write(string iniSection, string iniKey, string iniValue)
        {
            WritePrivateProfileString(iniSection, iniKey, iniValue, this.m_iniFileFullPath);
        }

        /// <summary>
        /// 讀取信息
        /// </summary>
        /// <param name="iniSection"></param>
        /// <param name="iniKey"></param>
        /// <returns></returns>
        public string Read(string iniSection, string iniKey)
        {
            StringBuilder resultValue = new StringBuilder(255);
            int i = GetPrivateProfileString(iniSection, iniKey, "", resultValue,
                                            255, this.m_iniFileFullPath);
            return resultValue.ToString();
        }

        /// <summary>
        /// 寫入信息
        /// </summary>
        /// <param name="iniSection"></param>
        /// <param name="iniKey"></param>
        /// <param name="iniValue"></param>
        /// <param name="iniPath"></param>
        public void Write(string iniSection, string iniKey, string iniValue, string iniPath)
        {
            WritePrivateProfileString(iniSection, iniKey, iniValue, iniPath);
        }

        /// <summary>
        /// 讀取信息
        /// </summary>
        /// <param name="iniSection"></param>
        /// <param name="iniKey"></param>
        /// <param name="iniPath"></param>
        /// <returns></returns>
        public static string Read(string iniSection, string iniKey, string iniPath)
        {
            StringBuilder resultValue = new StringBuilder(255);
            int i = GetPrivateProfileString(iniSection, iniKey, "", resultValue,
                                            255, iniPath);
            return resultValue.ToString();
        }

        [DllImport("kernel32")]
        private static extern long WritePrivateProfileString(string section,
            string key, string val, string filePath);

        [DllImport("kernel32")]
        private static extern int GetPrivateProfileString(string section,
                 string key, string def, StringBuilder retVal,
            int size, string filePath);
    }
}

現在基本代碼已經寫好了，右鍵解決方案，添加安裝部署項目，右鍵項目文件視圖，新建文件夾Mysql、Java、Tomcat，將你的拷貝的Mysql貼進Mysql項目里面

 

接下來，右鍵應用程序文件夾添加主輸出

然后右鍵項目，自定義操作視圖，添加安裝和卸載的操作（選中主輸出）

好了，現在可以測試下了Mysql，未完待續。。。。。。。

下次接着寫Tomcat