private void button9_Click(object sender, EventArgs e)
{
string text = "";
string str = "";
string str1 = "";
string str2 = "";
string str3 = "";
text = this.MachineName.Text;
str = this.SQLUserName.Text.Trim();
str1 = this.SQLUserPwd.Text.Trim();
str3 = this.newLogin.Text.Trim();
str2 = (!this.radioButton3.Checked ? this.textBox5.Text.Trim() : this.textBox2.Text.Trim());
if (text == "")
{
MessageBox.Show("主机名不能为空");
}
else if (!(str == null ? false : !(str == "")))
{
MessageBox.Show("登录用户名不能为空!");
}
else if (!(str2 == null ? false : !(str2 == "")))
{
MessageBox.Show("数据库的名称不能为空!");
}
else if ((str3 == null ? false : !(str3 == "")))
{
string[] strArrays = new string[]
{
"Provider=SQLOLEDB;Data Source=", text, ";Initial Catalog=", str2, ";User Id=", str, ";Password="******"BEGIN exec sp_revokedbaccess N'", str3, "' exec sp_droplogin N'", str3, "' END " };
string str4 = string.Concat(strArrays);
oleDbDataAccessLayer.ExecuteNonQuery(str4, new object[0]);
MessageBox.Show("删除访问数据库用户成功！");
}
catch (Exception exception)
{
MessageBox.Show(exception.Message.ToString());
return;
}
}
finally
{
oleDbDataAccessLayer.Close();
}
}
else
{
MessageBox.Show("被删除的用户名不能为空!");
}
}
public static DataAccessLayerBaseClass GetDataAccessLayer(DataProviderType dataProviderType_0, string string_0)
{
DataAccessLayerBaseClass oleDbDataAccessLayer;
switch (dataProviderType_0)
{
case DataProviderType.Access:
case DataProviderType.OleDb:
{
oleDbDataAccessLayer = new OleDbDataAccessLayer(string_0);
break;
}
case DataProviderType.Odbc:
{
oleDbDataAccessLayer = new OdbcDataAccessLayer(string_0);
break;
}
case DataProviderType.Oracle:
{
oleDbDataAccessLayer = new OracleDataAccessLayer(string_0);
break;
}
case DataProviderType.Sql:
{
oleDbDataAccessLayer = new SqlDataAccessLayer(string_0);
break;
}
default:
{
throw new ArgumentException("Invalid data access layer provider type.");
}
}
return(oleDbDataAccessLayer);
}
private void button5_Click(object sender, EventArgs e)
{
string[] strArrays;
string str;
OleDbDataAccessLayer oleDbDataAccessLayer;
string text = "";
string str1 = "";
string str2 = "";
string str3 = "";
string str4 = "";
string str5 = "";
string sQLHome = "";
if (!this.radioButton3.Checked)
{
text = this.MachineName.Text.Trim();
str1 = this.SQLUserName.Text.Trim();
str2 = this.SQLUserPwd.Text.Trim();
str3 = this.textBox5.Text.Trim();
str4 = this.textBox4.Text.Trim();
str5 = this.textBox3.Text.Trim();
if (!(text == null ? false : !(text == "")))
{
MessageBox.Show("主机名不能为空");
}
else if (!(str1 == null ? false : !(str1 == "")))
{
MessageBox.Show("登录用户名不能为空!");
}
else if (!(str3 == null ? false : !(str3 == "")))
{
MessageBox.Show("附加数据库的名称不能为空!");
}
else if (!(str4 == null ? false : !(str4 == "")))
{
MessageBox.Show("数据库附加的路径不能为空!");
}
else if (!(str5 == null ? false : !(str5 == "")))
{
MessageBox.Show("数据库附加日志文件的路径不能为空!");
}
else if (
!(str4.Substring(str4.Length - 1, 1) == "\\"
? false
: !(str4.Substring(str4.Length - 4, 4).ToLower() != ".mdf")))
{
MessageBox.Show("必须输入完整并且正确的备份文件名!");
}
else if ((str5.Substring(str5.Length - 1, 1) == "\\"
? false
: !(str5.Substring(str5.Length - 4, 4).ToLower() != ".ldf")))
{
strArrays = new string[] { "server=", text, ";User Id=", str1, ";Password="******"你确认进行数据库附加吗?", "提示信息", MessageBoxButtons.YesNo, MessageBoxIcon.Question) ==
System.Windows.Forms.DialogResult.Yes)
{
if (!this.method_0(str, str3, str4, str5))
{
MessageBox.Show("数据库附加失败!");
}
else
{
MessageBox.Show("数据库附加成功!");
if (str3.Trim().ToUpper() == "SDE")
{
strArrays = new string[]
{
"Provider=SQLOLEDB;Data Source=", text, ";Initial Catalog='master';User Id=", str1,
";Password="******"BEGIN exec sp_addlogin 'sde','go','sde' END ", new object[0]);
MessageBox.Show("恢复SDE数据库添加SDE登录用户成功！");
}
catch (Exception exception)
{
}
}
finally
{
oleDbDataAccessLayer.Close();
}
strArrays = new string[]
{
"Provider=SQLOLEDB;Data Source=", text, ";Initial Catalog='sde';User Id=", str1,
";Password="******"BEGIN exec sp_change_users_login 'update_one','sde','sde' END ",
new object[0]);
MessageBox.Show("恢复SDE数据库以后解决SID不一致问题成功！");
}
catch (Exception exception1)
{
}
}
finally
{
oleDbDataAccessLayer.Close();
}
}
}
}
}
else
{
MessageBox.Show("必须输入完整并且正确的备份文件名!");
}
}
else
{
text = this.MachineName.Text;
str1 = this.SQLUserName.Text.Trim();
str2 = this.SQLUserPwd.Text.Trim();
str3 = this.textBox2.Text.Trim();
str4 = this.textBox1.Text.Trim();
this.SQLBakName.Text.Trim();
this.SQLBakDescript.Text.Trim();
sQLHome = SQlDBManage.getSQLHome();
if (!this.checkBox1.Checked)
{
sQLHome = this.SQLDataFilePath.Text.Trim();
}
this.sqlDBManage_0.ServerName = this.MachineName.Text;
this.sqlDBManage_0.UserName = this.SQLUserName.Text.Trim();
this.sqlDBManage_0.Password = this.SQLUserPwd.Text.Trim();
if (text == "")
{
MessageBox.Show("主机名不能为空");
}
else if (!(str1 == null ? false : !(str1 == "")))
{
MessageBox.Show("登录用户名不能为空!");
}
else if (!(str3 == null ? false : !(str3 == "")))
{
MessageBox.Show("还原数据库的名称不能为空!");
}
else if (!(str4 == null || str4 == "" ? false : !this.sqlDBManage_0.hasBlack(str4)))
{
MessageBox.Show("要还原数据库备份文件的路径不能为空或含有空格!");
}
else if (!(str4 == null ? false : !(str4 == "")))
{
MessageBox.Show("要还原数据库备份文件的路径不能为空!");
}
else if ((str4.Substring(str4.Length - 1, 1) == "\\"
? false
: !(str4.Substring(str4.Length - 4, 4).ToLower() != ".bak")))
{
if (!this.checkBox1.Checked)
{
if ((sQLHome == null || sQLHome == "" ? false : !this.sqlDBManage_0.hasBlack(sQLHome)))
{
goto Label1;
}
MessageBox.Show("数据存放路径不能为空或含有空格!");
return;
}
Label1:
if (MessageBox.Show("你确认进行数据库恢复吗?", "提示信息", MessageBoxButtons.YesNo, MessageBoxIcon.Question) ==
System.Windows.Forms.DialogResult.Yes)
{
this.progressBar2.Visible = true;
if (!this.sqlDBManage_0.RestoreDB(str3, str4, sQLHome, this.progressBar2))
{
MessageBox.Show("数据库恢复失败!");
this.progressBar2.Visible = false;
}
else
{
MessageBox.Show("数据库恢复成功!");
this.progressBar2.Visible = false;
if (str3.Trim().ToUpper() == "SDE")
{
strArrays = new string[]
{
"Provider=SQLOLEDB;Data Source=", text, ";Initial Catalog='master';User Id=", str1,
";Password="******"BEGIN exec sp_addlogin 'sde','go','sde' END ", new object[0]);
MessageBox.Show("恢复SDE数据库添加SDE登录用户成功！");
}
catch (Exception exception2)
{
}
}
finally
{
oleDbDataAccessLayer.Close();
}
strArrays = new string[]
{
"Provider=SQLOLEDB;Data Source=", text, ";Initial Catalog='sde';User Id=", str1,
";Password="******"BEGIN exec sp_change_users_login 'update_one','sde','sde' END ",
new object[0]);
MessageBox.Show("恢复SDE数据库以后解决SID不一致问题成功！");
}
catch (Exception exception3)
{
}
}
finally
{
oleDbDataAccessLayer.Close();
}
}
}
}
}
else
{
MessageBox.Show("必须输入完整并且正确的备份文件名!");
}
}
}
private void bAddUser_Click(object sender, EventArgs e)
{
string text = "";
string str = "";
string str1 = "";
string text1 = "";
string str2 = "";
string text2 = "";
text = this.MachineName.Text;
str = this.SQLUserName.Text.Trim();
str1 = this.SQLUserPwd.Text.Trim();
str2 = this.newLogin.Text.Trim();
text2 = this.newPwd.Text;
text1 = this.SQLSDE.Text;
if (text == "")
{
MessageBox.Show("主机名不能为空");
}
else if (!(str == null ? false : !(str == "")))
{
MessageBox.Show("登录用户名不能为空!");
}
else if (!(text1 == null ? false : !(text1 == "")))
{
MessageBox.Show("要新建用户的数据库名称不能为空!");
}
else if ((str2 == null ? false : !(str2 == "")))
{
string[] strArrays = new string[]
{
"Provider=SQLOLEDB;Data Source=", text, ";Initial Catalog=", text1, ";User Id=", str, ";Password="******"BEGIN exec sp_addlogin N'", str2, "', '", text2, "', N'", text1,
"', N'简体中文' EXEC sp_grantdbaccess N'", str2, "', N'", str2, "' END "
};
string str3 = string.Concat(strArrays);
oleDbDataAccessLayer.ExecuteNonQuery(str3, new object[0]);
if (this.checkBox2.Checked)
{
string str4 = string.Concat("BEGIN EXEC sp_addrolemember 'db_owner','", str2, "' END");
oleDbDataAccessLayer.ExecuteNonQuery(str4, new object[0]);
}
MessageBox.Show("新增访问数据库用户成功！");
}
catch (Exception exception)
{
exception.Message.ToString();
MessageBox.Show("新增访问数据库用户失败！");
return;
}
}
finally
{
oleDbDataAccessLayer.Close();
}
}
else
{
MessageBox.Show("新建用户名不能为空");
}
}
