参考代码如下:
//
--------------------------------------------------------------------
// All Rights Reserved , Copyright (C) 2011 , Hairihan TECH, Ltd.
// --------------------------------------------------------------------
using System.Data;
namespace DotNet.Example
{
using DotNet.BaseManager;
using DotNet.DbUtilities;
public class ImportExportData
{
/// <summary>
/// 导出数据库到Oralce
/// </summary>
public void Export()
{
this .ExportTable( " Items_Nationality " );
this .ExportTable( " Items_Area " );
this .ExportTable( " Items_AuditStatus " );
this .ExportTable( " Items_Degree " );
this .ExportTable( " Items_Duty " );
this .ExportTable( " Items_Education " );
this .ExportTable( " Items_Express " );
this .ExportTable( " Items_Links " );
this .ExportTable( " Items_MembershipLevels " );
this .ExportTable( " Items_NewsCategory " );
this .ExportTable( " Items_OnSale " );
this .ExportTable( " Items_OrganizeCategory " );
this .ExportTable( " Items_Party " );
this .ExportTable( " Items_Pattern " );
this .ExportTable( " Items_PayCategory " );
this .ExportTable( " Items_PostCategory " );
this .ExportTable( " Items_RoleCategory " );
this .ExportTable( " Items_SalaryItemCategory " );
this .ExportTable( " Items_SendCategory " );
this .ExportTable( " Items_Gender " );
this .ExportTable( " Items_Title " );
this .ExportTable( " Items_Units " );
this .ExportTable( " Items_Wed " );
this .ExportTable( " Items_AuditStatus " );
this .ExportTable( " Items_WorkCategory " );
this .ExportTable( " Items_WorkFlowCategories " );
this .ExportTable( " Items_WorkingProperty " );
this .ExportTable( " Base_Businesscard " );
this .ExportTable( " Base_Comment " );
this .ExportTable( " Base_Contact " );
this .ExportTable( " Base_ContactDetails " );
this .ExportTable( " Base_Exception " );
this .ExportTable( " Base_File " );
this .ExportTable( " Base_Folder " );
this .ExportTable( " Base_Items " );
this .ExportTable( " Base_Log " );
this .ExportTable( " Base_Message " );
this .ExportTable( " Base_News " );
this .ExportTable( " Base_Organize " );
this .ExportTable( " Base_Module " , " SELECT * FROM BASE_MODULE ORDER BY PARENTID, ID " );
this .ExportTable( " Base_PermissionItem " );
this .ExportTable( " Base_Role " );
this .ExportTable( " Base_Staff " );
this .ExportTable( " Base_Parameter " );
this .ExportTable( " Base_Project " );
this .ExportTable( " Base_Permission " );
this .ExportTable( " Base_PermissionScope " );
this .ExportTable( " Base_Sequence " );
this .ExportTable( " Base_StaffOrganize " );
this .ExportTable( " Base_TableColumns " );
this .ExportTable( " Base_User " );
this .ExportTable( " Base_UserAddress " );
this .ExportTable( " Base_UserOrganize " );
this .ExportTable( " Base_UserRole " );
this .ExportTable( " Base_StaffOrganize " );
/*
this.ExportTable("Base_WorkFlowActivity");
this.ExportTable("Base_WorkFlowCurrent");
this.ExportTable("Base_WorkFlowHistory");
this.ExportTable("Base_WorkFlowProcess");
*/
System.Console.ReadLine();
}
public void ExportTable( string tableName)
{
ExportTable(tableName.ToUpper(), tableName.ToUpper());
}
/// <summary>
/// 导出一个表
/// </summary>
/// <param name="tableName"> 表名 </param>
/// <param name="table"> 里面的数据 </param>
public void ExportTable( string tableName, string table)
{
// 这里是获取目标数据表的方法
IDbHelper sourceDB = new SqlHelper( " Data Source=192.168.0.121;Initial Catalog=UserCenterV36;User Id = sa ; Password = xx; " );
sourceDB.Open();
DataTable dataTable = new DataTable(tableName);
if (tableName.Equals(table))
{
dataTable = sourceDB.Fill( " SELECT * FROM " + table);
}
else
{
dataTable = sourceDB.Fill(table);
}
sourceDB.Close();
// 这里是目标表的数据插入处理
// IDbHelper targetDB = new OracleHelper("Data Source=KANGFU;user=usercenter;password=xx;");
IDbHelper targetDB = new DB2Helper( " Database=UCV36;UserID=JIRIGALA;Password=xx;Server=JIRIGALA-PC; " );
targetDB.Open();
targetDB.BeginTransaction();
SQLBuilder sqlBuilder = new SQLBuilder(targetDB);
try
{
// 清除表数据
// targetDB.ExecuteNonQuery(" TRUNCATE TABLE " + tableName);
targetDB.ExecuteNonQuery( " DELETE FROM " + tableName);
// 创建配套的序列
// targetDB.ExecuteNonQuery("create sequence SEQ_" + tableName.ToUpper() + " as bigint start with 1000000 increment by 1 minvalue 10000 maxvalue 99999999999999999 cycle cache 20 order");
// targetDB.ExecuteNonQuery("create sequence SEQ_" + tableName + " minvalue 1 maxvalue 999999999999999999999999 start with 1 increment by 1 cache 20");
int r = 0 ;
for (r = 0 ; r < dataTable.Rows.Count; r ++ )
{
sqlBuilder.BeginInsert(tableName);
for ( int i = 0 ; i < dataTable.Columns.Count; i ++ )
{
sqlBuilder.SetValue(dataTable.Columns[i].ColumnName, dataTable.Rows[r][dataTable.Columns[i].ColumnName]);
}
sqlBuilder.EndInsert();
// System.Console.WriteLine("表 " + tableName + " 已插入第 " + r.ToString() + " 行");
}
System.Console.WriteLine( " - - 表 " + tableName + " 共插入 " + r.ToString() + " 行 " );
targetDB.CommitTransaction();
}
catch (System.Exception exception)
{
// targetDB.RollbackTransaction();
System.Console.WriteLine(tableName + " -- " + exception.Message);
}
finally
{
targetDB.Close();
}
}
}
}
// All Rights Reserved , Copyright (C) 2011 , Hairihan TECH, Ltd.
// --------------------------------------------------------------------
using System.Data;
namespace DotNet.Example
{
using DotNet.BaseManager;
using DotNet.DbUtilities;
public class ImportExportData
{
/// <summary>
/// 导出数据库到Oralce
/// </summary>
public void Export()
{
this .ExportTable( " Items_Nationality " );
this .ExportTable( " Items_Area " );
this .ExportTable( " Items_AuditStatus " );
this .ExportTable( " Items_Degree " );
this .ExportTable( " Items_Duty " );
this .ExportTable( " Items_Education " );
this .ExportTable( " Items_Express " );
this .ExportTable( " Items_Links " );
this .ExportTable( " Items_MembershipLevels " );
this .ExportTable( " Items_NewsCategory " );
this .ExportTable( " Items_OnSale " );
this .ExportTable( " Items_OrganizeCategory " );
this .ExportTable( " Items_Party " );
this .ExportTable( " Items_Pattern " );
this .ExportTable( " Items_PayCategory " );
this .ExportTable( " Items_PostCategory " );
this .ExportTable( " Items_RoleCategory " );
this .ExportTable( " Items_SalaryItemCategory " );
this .ExportTable( " Items_SendCategory " );
this .ExportTable( " Items_Gender " );
this .ExportTable( " Items_Title " );
this .ExportTable( " Items_Units " );
this .ExportTable( " Items_Wed " );
this .ExportTable( " Items_AuditStatus " );
this .ExportTable( " Items_WorkCategory " );
this .ExportTable( " Items_WorkFlowCategories " );
this .ExportTable( " Items_WorkingProperty " );
this .ExportTable( " Base_Businesscard " );
this .ExportTable( " Base_Comment " );
this .ExportTable( " Base_Contact " );
this .ExportTable( " Base_ContactDetails " );
this .ExportTable( " Base_Exception " );
this .ExportTable( " Base_File " );
this .ExportTable( " Base_Folder " );
this .ExportTable( " Base_Items " );
this .ExportTable( " Base_Log " );
this .ExportTable( " Base_Message " );
this .ExportTable( " Base_News " );
this .ExportTable( " Base_Organize " );
this .ExportTable( " Base_Module " , " SELECT * FROM BASE_MODULE ORDER BY PARENTID, ID " );
this .ExportTable( " Base_PermissionItem " );
this .ExportTable( " Base_Role " );
this .ExportTable( " Base_Staff " );
this .ExportTable( " Base_Parameter " );
this .ExportTable( " Base_Project " );
this .ExportTable( " Base_Permission " );
this .ExportTable( " Base_PermissionScope " );
this .ExportTable( " Base_Sequence " );
this .ExportTable( " Base_StaffOrganize " );
this .ExportTable( " Base_TableColumns " );
this .ExportTable( " Base_User " );
this .ExportTable( " Base_UserAddress " );
this .ExportTable( " Base_UserOrganize " );
this .ExportTable( " Base_UserRole " );
this .ExportTable( " Base_StaffOrganize " );
/*
this.ExportTable("Base_WorkFlowActivity");
this.ExportTable("Base_WorkFlowCurrent");
this.ExportTable("Base_WorkFlowHistory");
this.ExportTable("Base_WorkFlowProcess");
*/
System.Console.ReadLine();
}
public void ExportTable( string tableName)
{
ExportTable(tableName.ToUpper(), tableName.ToUpper());
}
/// <summary>
/// 导出一个表
/// </summary>
/// <param name="tableName"> 表名 </param>
/// <param name="table"> 里面的数据 </param>
public void ExportTable( string tableName, string table)
{
// 这里是获取目标数据表的方法
IDbHelper sourceDB = new SqlHelper( " Data Source=192.168.0.121;Initial Catalog=UserCenterV36;User Id = sa ; Password = xx; " );
sourceDB.Open();
DataTable dataTable = new DataTable(tableName);
if (tableName.Equals(table))
{
dataTable = sourceDB.Fill( " SELECT * FROM " + table);
}
else
{
dataTable = sourceDB.Fill(table);
}
sourceDB.Close();
// 这里是目标表的数据插入处理
// IDbHelper targetDB = new OracleHelper("Data Source=KANGFU;user=usercenter;password=xx;");
IDbHelper targetDB = new DB2Helper( " Database=UCV36;UserID=JIRIGALA;Password=xx;Server=JIRIGALA-PC; " );
targetDB.Open();
targetDB.BeginTransaction();
SQLBuilder sqlBuilder = new SQLBuilder(targetDB);
try
{
// 清除表数据
// targetDB.ExecuteNonQuery(" TRUNCATE TABLE " + tableName);
targetDB.ExecuteNonQuery( " DELETE FROM " + tableName);
// 创建配套的序列
// targetDB.ExecuteNonQuery("create sequence SEQ_" + tableName.ToUpper() + " as bigint start with 1000000 increment by 1 minvalue 10000 maxvalue 99999999999999999 cycle cache 20 order");
// targetDB.ExecuteNonQuery("create sequence SEQ_" + tableName + " minvalue 1 maxvalue 999999999999999999999999 start with 1 increment by 1 cache 20");
int r = 0 ;
for (r = 0 ; r < dataTable.Rows.Count; r ++ )
{
sqlBuilder.BeginInsert(tableName);
for ( int i = 0 ; i < dataTable.Columns.Count; i ++ )
{
sqlBuilder.SetValue(dataTable.Columns[i].ColumnName, dataTable.Rows[r][dataTable.Columns[i].ColumnName]);
}
sqlBuilder.EndInsert();
// System.Console.WriteLine("表 " + tableName + " 已插入第 " + r.ToString() + " 行");
}
System.Console.WriteLine( " - - 表 " + tableName + " 共插入 " + r.ToString() + " 行 " );
targetDB.CommitTransaction();
}
catch (System.Exception exception)
{
// targetDB.RollbackTransaction();
System.Console.WriteLine(tableName + " -- " + exception.Message);
}
finally
{
targetDB.Close();
}
}
}
}
将权限管理、工作流管理做到我能力的极致,一个人只能做好那么很少的几件事情。