public DataBaseHelper(string connstr, string modelNameSpace, SqlPrividerType prividerType)
{
CurrPrividerType = prividerType;
CurrConnectionString = connstr;
ModelNameSpace = modelNameSpace;
GetSqlTableInfo();
}
public DataClassHelperBase(string connstr, string modelNameSpace, SqlPrividerType prividerType)
{
m_CurrPrividerType = prividerType;
m_CurrConnectionString = connstr;
m_ModelNameSpace = modelNameSpace;
GetSqlTableInfo();
}
public DataClassHelperBase(string connstr, string modelNameSpace, SqlPrividerType prividerType, Dictionary <string, string> dataBaseKyFieldTableDic, Dictionary <string, string> tableToTableNameDic)
{
m_CurrPrividerType = prividerType;
m_CurrConnectionString = connstr;
m_DataBaseKyFieldTableDic = dataBaseKyFieldTableDic;
m_TableToTableNameDic = tableToTableNameDic;
m_ModelNameSpace = modelNameSpace;
}
public DataBaseHelper(string connstr, string modelNameSpace, SqlPrividerType prividerType, Dictionary <string, string> dataBaseKeyFieldDic, Dictionary <string, string> tableNameDic)
{
CurrPrividerType = prividerType;
CurrConnectionString = connstr;
DateBaseKeyFieldDic = dataBaseKeyFieldDic;
TableNameDic = tableNameDic;
ModelNameSpace = modelNameSpace;
}
public static IDataClassHelper GetSqlDataClassHelper(SqlPrividerType privider, string constr, string modelNameSpace)
{
IDataClassHelper classHelper = null;
switch (privider)
{
case SqlPrividerType.SqlClient:
classHelper = new SqlDataClassHelper(constr, modelNameSpace);
break;
//case SqlPrividerType.OracleClient:
// classHelper = new OracleDataClassHelper(constr, modelNameSpace);
// break;
//case SqlPrividerType.Sqlite:
// classHelper = new SqliteDataClassHelper(constr, modelNameSpace);
// break;
//case SqlPrividerType.MySqlClient:
// classHelper = new MySqlDataClassHelper(constr, modelNameSpace);
// break;
}
return(classHelper);
}
public static string GetSqlPrividerTypeName(SqlPrividerType privider)
{
string str = "";
switch (privider)
{
//case SqlPrividerType.OracleClient:
// str = "System.Data.OracleClient";
// break;
case SqlPrividerType.SqlClient:
str = "System.Data.SqlClient";
break;
//case SqlPrividerType.Sqlite:
// str = "System.Data.SQLite";
// break;
//case SqlPrividerType.MySqlClient:
// str = "MySql.Data.MySqlClient";
// break;
}
return(str);
}
public static IDataClassHelper GetSqlDataClassHelper(SqlPrividerType privider, string constr, string modelNameSpace, Dictionary <string, string> dataBaseKyFieldTableDic, Dictionary <string, string> tableToTableNameDic)
{
IDataClassHelper classHelper = null;
switch (privider)
{
case SqlPrividerType.SqlClient:
classHelper = new SqlDataClassHelper(constr, modelNameSpace, dataBaseKyFieldTableDic, tableToTableNameDic);
break;
//case SqlPrividerType.OracleClient:
// classHelper = new OracleDataClassHelper(constr, modelNameSpace, dataBaseKyFieldTableDic, tableToTableNameDic);
// break;
//case SqlPrividerType.Sqlite:
// classHelper = new SqliteDataClassHelper(constr, modelNameSpace, dataBaseKyFieldTableDic, tableToTableNameDic);
// break;
//case SqlPrividerType.MySqlClient:
// classHelper = new MySqlDataClassHelper(constr, modelNameSpace, dataBaseKyFieldTableDic, tableToTableNameDic);
// break;
}
return(classHelper);
}
//public SqlField(string fieldName, object fieldValue)
//{
// this.fieldName = fieldName;
// this.fieldValue = fieldValue;
//}
public SqlField(string fieldName, object fieldValue, SqlPrividerType type)
{
this.fieldName = fieldName;
this.fieldValue = fieldValue;
m_SqlPrividerType = type;
}
