注册表的相关操作

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
using Microsoft.Win32;

namespace WindowsForm
...{
    public partial class doits : UserControl
    ...{
        private RegistryKey hkml;
        private DataSet ds = new DataSet();
        private string MenuName;
        public string StringName
        ...{
            set
            ...{
                MenuName = value;
            }
        }
        public doits()
        ...{
            InitializeComponent();
        }
        private void doits_Load(object sender, EventArgs e)
        ...{
            if (MenuName != null)
            ...{
                //this.button1.Text = MenuName;
                create();
            }
            else
            ...{
               // this.button1.Text = "没有任何操作";
                label1.Text = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
                toolStripStatusLabel1.Text = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
                this.label2.Text = "程序制作说明：";
                this.richTextBox1.Text = "程序说明文件，自己写";
                this.button1.Visible = false;
                this.button2.Visible = false;
            }
        }
        private void create()
        ...{
            SqlDataAdapter ad = new SqlDataAdapter("select * from operator where MenuID=" + MenuName + ";select * from Menu where ID=" + MenuName, "server=.;uid=sa;pwd=;database=Data");
            ad.Fill(ds);
            if (ds.Tables[0].Rows.Count > 0)
            ...{
                this.label1.Text = "数据库优化名称为：" + ds.Tables[1].Rows[0]["MenuText"].ToString();
                toolStripStatusLabel1.Text = ds.Tables[1].Rows[0]["MenuText"].ToString();
                this.richTextBox1.Text = ds.Tables[0].Rows[0]["Description"].ToString();
            }
            else
            ...{
                this.button1.Enabled = false;
                this.button2.Enabled = false;
                label1.Text = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
                toolStripStatusLabel1.Text = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
                this.label2.Text = "程序制作说明：";
                this.richTextBox1.Text = "程序说明文件，自己写";
                MessageBox.Show("我日，没有要修改的数据","操",MessageBoxButtons.OK,MessageBoxIcon.Warning);
            }
        }

        private void button1_Click(object sender, EventArgs e)
        ...{
            //打开数据库，更加传进来的参数，对数据库进行一步步优化操作，及注册表的增删改等等操作。
            foreach (DataRow dr in ds.Tables[0].Rows)
            ...{
                if (dr["operator"].ToString() == "添加")
                ...{
                    string path = dr["Address"].ToString();
                    string name = dr["opName"].ToString();
                    object tovalue = dr["opNewValue"].ToString();
                    RegistryValueKind Kind;
                    if (dr["opType"].ToString() == "Binary")
                    ...{
                        Kind = RegistryValueKind.Binary;
                    }
                    else if (dr["opType"].ToString() == "DWord")
                    ...{
                        Kind = RegistryValueKind.DWord;
                    }
                    else if (dr["opType"].ToString() == "ExpandString")
                    ...{
                        Kind = RegistryValueKind.ExpandString;
                    }
                    else if (dr["opType"].ToString() == "MultiString")
                    ...{
                        Kind = RegistryValueKind.MultiString;
                    }
                    else if (dr["opType"].ToString() == "QWord")
                    ...{
                        Kind=RegistryValueKind.QWord;
                    }
                    else if (dr["opType"].ToString() == "String")
                    ...{
                        Kind=RegistryValueKind.String;
                    }
                    else
                    ...{
                        Kind=RegistryValueKind.Unknown;
                    }
                    WTRegedit(path,name,tovalue,Kind);
                }
                else if (dr["operator"].ToString() == "修改")
                ...{
                    string path = dr["Address"].ToString();
                    string name = dr["opName"].ToString();
                    object tovalue = dr["opNewValue"].ToString();
                    ChangeRegedit(path, name, tovalue);
                }
                else if (dr["operator"].ToString() == "删除")
                ...{
                    string path = dr["Address"].ToString();
                    string name = dr["opName"].ToString();
                    dRegedit(path, name);
                }
                else
                ...{
                    MessageBox.Show("他妈的，我不能处理了！你数据库怎么录入的。");
                }
            }
        }

        private void button2_Click(object sender, EventArgs e)
        ...{
            foreach (DataRow dr in ds.Tables[0].Rows)
            ...{
                if (dr["operator"].ToString() == "添加")
                ...{
                    string path = dr["Address"].ToString();
                    string name = dr["opName"].ToString();
                    dRegedit(path, name);
                }
                else if (dr["operator"].ToString() == "修改")
                ...{
                    string path = dr["Address"].ToString();
                    string name = dr["opName"].ToString();
                    object tovalue = dr["opOleValue"].ToString();
                    ChangeRegedit(path, name, tovalue);
                }
                else if (dr["operator"].ToString() == "删除")
                ...{
                    string path = dr["Address"].ToString();
                    string name = dr["opName"].ToString();
                    object tovalue = dr["opOleValue"].ToString();
                    RegistryValueKind Kind;
                    if (dr["opType"].ToString() == "Binary")
                    ...{
                        Kind = RegistryValueKind.Binary;
                    }
                    else if (dr["opType"].ToString() == "DWord")
                    ...{
                        Kind = RegistryValueKind.DWord;
                    }
                    else if (dr["opType"].ToString() == "ExpandString")
                    ...{
                        Kind = RegistryValueKind.ExpandString;
                    }
                    else if (dr["opType"].ToString() == "MultiString")
                    ...{
                        Kind = RegistryValueKind.MultiString;
                    }
                    else if (dr["opType"].ToString() == "QWord")
                    ...{
                        Kind = RegistryValueKind.QWord;
                    }
                    else if (dr["opType"].ToString() == "String")
                    ...{
                        Kind = RegistryValueKind.String;
                    }
                    else
                    ...{
                        Kind = RegistryValueKind.Unknown;
                    }
                    WTRegedit(path, name, tovalue, Kind);
                }
                else
                ...{
                    MessageBox.Show("他妈的，我不能处理了！你数据库怎么录入的。");
                }
            }
        }



        private RegistryKey setKey(string path)
        ...{
            string[] a = path.Split('\');
            if (path.Substring(0, a[0].Length) == "HKEY_CLASSES_ROOT")
            ...{
                hkml = Registry.ClassesRoot;
            }
            else if (path.Substring(0, a[0].Length) == "HKEY_CURRENT_USER")
            ...{
                hkml = Registry.CurrentUser;
            }
            else if (path.Substring(0, a[0].Length) == "HKEY_LOCAL_MACHINE")
            ...{
                hkml = Registry.LocalMachine;
            }
            else if (path.Substring(0, a[0].Length) == "HKEY_USERS")
            ...{
                hkml = Registry.Users;
            }
            else if (path.Substring(0, a[0].Length) == "HKEY_CURRENT_CONFIG")
            ...{
                hkml = Registry.CurrentConfig;
            }
            else
            ...{
                hkml = null;
            }
            return hkml;
        }

        public string GetRegeditData(string path, string name)
        ...{
            string[] aimnames;
            string keyData = string.Empty;
            hkml = setKey(path).OpenSubKey(path.Substring(hkml.Name.Length + 1), true);
            aimnames = hkml.GetValueNames();
            foreach (string aimKey in aimnames)
            ...{
                if (aimKey == name)
                ...{
                    keyData = hkml.GetValue(name).ToString();
                }
            }
            return keyData;
        }

        //向注册表中写人数据
        public void WTRegedit(string path, string name, object tovalue, RegistryValueKind Kind)
        ...{
            hkml = setKey(path).CreateSubKey(path.Substring(hkml.Name.Length + 1));
            hkml.SetValue(name, tovalue, Kind);
        }
        public void ChangeRegedit(string path, string name, object tovalue)
        ...{
            hkml = setKey(path).CreateSubKey(path.Substring(hkml.Name.Length + 1));
            hkml.SetValue(name, tovalue);
        }

        public void dRegedit(string path, string name)
        ...{
            string[] aimnames;
            hkml = setKey(path).OpenSubKey(path.Substring(hkml.Name.Length + 1), true);
            aimnames = hkml.GetValueNames();
            foreach (string aimKey in aimnames)
            ...{
                if (aimKey == name)
                    hkml.DeleteValue(name);
            }
        }

        public void DeleteRegist(string path, string name)
        ...{
            string[] aimnames;
            hkml = setKey(path).OpenSubKey(path.Substring(hkml.Name.Length + 1), true);
            aimnames = hkml.GetSubKeyNames();
            foreach (string aimKey in aimnames)
            ...{
                if (aimKey == name)
                    hkml.DeleteSubKey(name);
            }
        }
    }
}