public void Save(WorkingDataBase db)
{
String selectSql = "Select [DBID] from [WorkDataBase] Where [DBName]='" + db.Name + "' And [DBYear]='" + db.Year + "' And [DBNo]<>'" + db.Code + "' ";
if (new SqlCon().GetTable(selectSql).Rows.Count > 0)
{
throw new Exception("无法保存登录设置，保存会与现有登录冲突");
}
EncryptionClass entry = new EncryptionClass(db.PassWord);
// user.pwd1 = entry.EncrKey;
// user.pwd2 = entry.EnIndex;
// user.pwd3 = entry.IV;
// user.pwd4 = entry.IvIndex;
// user.pwd5 = entry.EncryString;
String updateSql = @"UPDATE [WorkDataBase]
SET [DBName] = '" + db.Name + @"'
,[DBYear] ='" + db.Year + @"'
,[DBSysName] ='" + db.SysName + @"'
,[IsActive] = '" + System.Convert.ToInt32(db.IsActive) + @"'
,[pwd1] = " + ByteToString(entry.EncrKey) + @"
,[pwd2] = " + ByteToString(entry.EnIndex) + @"
,[pwd3] = " + ByteToString(entry.IV) + @"
,[pwd4] =" + ByteToString(entry.IvIndex) + @"
,[pwd5] = '" + entry.EncryString + @"'
,[UserName] = '" + db.UserName + @"'
,[CompanyName] = '" + db.CompanyName + @"'
,[ServerIp]='" + db.ServerIp + @"'
,[IsLocal]='" + System.Convert.ToInt32(db.IsLocal) + @"'
WHERE [DBNo]='" + db.Code + "'";
new SqlCon().ExcuteSql(updateSql);
}
private void Init(DataRow i)
{
this.Name = i["DBName"].ToString();
this.SysName = i["DBSysName"].ToString();
this.Year = i["DBYear"].ToString();
this.IsActive = System.Convert.ToBoolean(i["IsActive"]);
this.Code = i["DBNo"].ToString();
this.CompanyName = i["CompanyName"].ToString();
this.ServerIp = i["ServerIp"].ToString();
try
{
EncryptionClass entry = new EncryptionClass();
entry.EncrKey = i["pwd1"] as byte[];
entry.EnIndex = i["pwd2"] as byte[]; // ToArray();
entry.IV = i["pwd3"] as byte[]; // ToArray();
entry.IvIndex = i["pwd4"] as byte[]; // ToArray();
entry.EncryString = i["pwd5"].ToString();
PassWord = entry.Decrypt();
this.UserName = i["UserName"].ToString();
this.IsLocal = (bool)i["IsLocal"];
}
catch
{
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(Global.ConnectionString);
this.UserName = builder.UserID;
this.PassWord = builder.Password;
new WorkDataBaseFactory().Save(this);
}
}
public void Create(WorkingDataBase db)
{
//using (DBDataDataContext contect = DBDataDataContext.Instance)
//{
String selectSql = "Select [DBID] from [WorkDataBase] Where [DBName]='" + db.Name + "' And [DBYear]='" + db.Year + "'";
if (new SqlCon().GetTable(selectSql).Rows.Count > 0)
{
throw new Exception("不能创建名称，年度相同的帐套");
}
else
{
var NoSql = "Select Max(DBNo) from [WorkDataBase]";
var noTable = new SqlCon().GetTable(NoSql);
var topno = noTable.Rows[0][0];
String dbNo;
if (topno == null ||
(topno is DBNull))
{
dbNo = "01";
}
else
{
dbNo = (System.Convert.ToInt32(topno.ToString()) + 1).ToString().PadLeft(2, '0');
}
EncryptionClass entry = new EncryptionClass(db.PassWord);
//user.pwd1 = entry.EncrKey;
//user.pwd2 = entry.EnIndex;
//user.pwd3 = entry.IV;
//user.pwd4 = entry.IvIndex;
//user.pwd5 = entry.EncryString;
String InsertSql = @"INSERT INTO [WorkDataBase]
([DBName]
,[DBYear]
,[DBSysName]
,[IsActive]
,[DBNo]
,[pwd1]
,[pwd2]
,[pwd3]
,[pwd4]
,[pwd5]
,[UserName]
,[CompanyName]
,[ServerIp])
VALUES
('" + db.Name + @"'
,'" + db.Year + @"'
,'" + db.SysName + @"'
,'" + System.Convert.ToInt32(db.IsActive).ToString() + @"'
,'" + dbNo + @"'
," + ByteToString(entry.EncrKey) + @"
," + ByteToString(entry.EnIndex) + @"
," + ByteToString(entry.IV) + @"
," + ByteToString(entry.IvIndex) + @"
,'" + entry.EncryString + @"'
,'" + db.UserName + @"'
,'" + db.CompanyName + @"'
,'" + db.ServerIp + @"')";
new SqlCon().ExcuteSql(InsertSql);
}
// WorkDataBase user = new WorkDataBase();
// var q = from db1 in contect.WorkDataBases
// where db1.DBName == db.Name
// && db.Year == db1.DBYear
// select db1 ;
// if (q.Count() > 0)
// {
// throw new Exception("不能创建名称，年度相同的帐套");
// }
// var q2=contect.WorkDataBases ;
// if (q2.Count() > 0)
// {
// user.DBNo = (System.Convert.ToInt32(q2.Max(p => p.DBNo ))+1).ToString().PadLeft(2, '0');
// }
// else
// user.DBNo = "01";
// user.UserName = db.UserName;
// user.DBYear = db.Year;
// user.DBSysName = db.SysName;
// user.IsActive = db.IsActive;
// user.DBName = db.Name;
// EncryptionClass entry = new EncryptionClass(db.PassWord);
// user.pwd1 = entry.EncrKey;
// user.pwd2 = entry.EnIndex;
// user.pwd3 = entry.IV;
// user.pwd4 = entry.IvIndex;
// user.pwd5 = entry.EncryString;
// contect.WorkDataBases.InsertOnSubmit(user);
// contect.SubmitChanges();
// }
}
