/// <summary>
/// 通过连接名称得到数据库连接定义
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="linkName">数据库连接定义名称</param>
/// <returns>数据库连接定义实体</returns>
public CiDbLinkDefineEntity GetEntityByLinkName(UserInfo userInfo, string linkName)
{
CiDbLinkDefineEntity entity = null;
var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, string.Empty);
ServiceUtil.ProcessRDIReadDb(userInfo, parameter, dbProvider =>
{
var manager = new CiDbLinkDefineManager(dbProvider, userInfo);
var names = new string[3];
var values = new object[3];
names[0] = CiDbLinkDefineTable.FieldLinkName;
names[1] = CiDbLinkDefineTable.FieldEnabled;
names[2] = CiDbLinkDefineTable.FieldDeleteMark;
values[0] = linkName;
values[1] = 1;
values[2] = 0;
var dtTemp = manager.GetDT(names, values);
if (dtTemp != null && dtTemp.Rows.Count > 0)
{
entity = BaseEntity.Create <CiDbLinkDefineEntity>(dtTemp);
}
});
return(entity);
}
/// <summary>
/// 设置实体
/// </summary>
/// <param name="sqlBuilder">SQL语句生成器</param>
/// <param name="ciDbLinkDefineEntity">实体</param>
private void SetEntity(SQLBuilder sqlBuilder, CiDbLinkDefineEntity ciDbLinkDefineEntity)
{
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldLinkName, ciDbLinkDefineEntity.LinkName);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldLinkType, ciDbLinkDefineEntity.LinkType);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldLinkData, ciDbLinkDefineEntity.LinkData);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldEnabled, ciDbLinkDefineEntity.Enabled);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldSortCode, ciDbLinkDefineEntity.SortCode);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldDescription, ciDbLinkDefineEntity.Description);
}
/// <summary>
/// 取得实体
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <returns>实体</returns>
public CiDbLinkDefineEntity GetEntity(UserInfo userInfo, string id)
{
CiDbLinkDefineEntity entity = null;
var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, string.Empty);
ServiceUtil.ProcessRDIReadDb(userInfo, parameter, dbProvider =>
{
var manager = new CiDbLinkDefineManager(dbProvider, userInfo);
entity = manager.GetEntity(id);
});
return(entity);
}
/// <summary>
/// 更新实体
/// </summary>
/// <param name="ciDbLinkDefineEntity">实体</param>
public int UpdateEntity(CiDbLinkDefineEntity ciDbLinkDefineEntity)
{
var sqlBuilder = new SQLBuilder(DBProvider);
sqlBuilder.BeginUpdate(this.CurrentTableName);
this.SetEntity(sqlBuilder, ciDbLinkDefineEntity);
if (UserInfo != null)
{
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldModifiedBy, UserInfo.RealName);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldModifiedUserId, UserInfo.Id);
}
sqlBuilder.SetDBNow(CiDbLinkDefineTable.FieldModifiedOn);
sqlBuilder.SetWhere(CiDbLinkDefineTable.FieldId, ciDbLinkDefineEntity.Id);
return(sqlBuilder.EndUpdate());
}
/// <summary>
/// 新增数据库连接
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="entity">实体</param>
/// <param name="statusCode">返回状态码</param>
/// <param name="statusMessage">返回状态信息</param>
/// <returns>主键</returns>
public string Add(UserInfo userInfo, CiDbLinkDefineEntity entity, out string statusCode, out string statusMessage)
{
string returnValue = string.Empty;
string returnCode = string.Empty;
string returnMessage = string.Empty;
var parameter = ParameterUtil.CreateWithLog(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessRDIReadDb(userInfo, parameter, dbProvider =>
{
var manager = new CiDbLinkDefineManager(dbProvider, userInfo);
returnValue = manager.Add(entity, out returnCode);
returnMessage = manager.GetStateMessage(returnCode);
});
statusCode = returnCode;
statusMessage = returnMessage;
return(returnValue);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="ciDbLinkDefineEntity">实体</param>
/// <param name="statusCode">返回状态码</param>
/// <returns>主键</returns>
public string Add(CiDbLinkDefineEntity ciDbLinkDefineEntity, out string statusCode)
{
var returnValue = string.Empty;
// 检查名称是否重复
if (this.Exists(CiDbLinkDefineTable.FieldLinkName, ciDbLinkDefineEntity.LinkName))
{
// 名称已重复
statusCode = StatusCode.ErrorNameExist.ToString();
}
else
{
returnValue = this.AddEntity(ciDbLinkDefineEntity);
// 运行成功
statusCode = StatusCode.OKAdd.ToString();
}
return(returnValue);
}
/// <summary>
/// 更新
/// </summary>
/// <param name="ciDbLinkDefineEntity">实体</param>
/// <param name="statusCode">返回状态码</param>
/// <returns>影响行数</returns>
public int Update(CiDbLinkDefineEntity ciDbLinkDefineEntity, out string statusCode)
{
var returnValue = 0;
// 检查名称是否重复
if (this.Exists(CiDbLinkDefineTable.FieldLinkName, ciDbLinkDefineEntity.LinkName, ciDbLinkDefineEntity.Id))
{
// 名称已重复
statusCode = StatusCode.ErrorNameExist.ToString();
}
else
{
returnValue = this.UpdateEntity(ciDbLinkDefineEntity);
statusCode = returnValue == 1 ? StatusCode.OKUpdate.ToString() : StatusCode.ErrorDeleted.ToString();
}
//}
return(returnValue);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="ciDbLinkDefineEntity">实体</param>
/// <returns>主键</returns>
public string Add(CiDbLinkDefineEntity ciDbLinkDefineEntity)
{
return(this.AddEntity(ciDbLinkDefineEntity));
}
/// <summary>
/// 添加实体
/// </summary>
/// <param name="ciDbLinkDefineEntity">实体</param>
public string AddEntity(CiDbLinkDefineEntity ciDbLinkDefineEntity)
{
var sequence = string.Empty;
if (ciDbLinkDefineEntity.SortCode == null || ciDbLinkDefineEntity.SortCode == 0)
{
var sequenceManager = new CiSequenceManager(DBProvider, this.Identity);
sequence = sequenceManager.GetSequence(this.CurrentTableName);
ciDbLinkDefineEntity.SortCode = int.Parse(sequence);
}
this.Identity = false;
var sqlBuilder = new SQLBuilder(DBProvider, this.Identity, this.ReturnId);
sqlBuilder.BeginInsert(this.CurrentTableName, CiDbLinkDefineTable.FieldId);
if (!this.Identity)
{
if (string.IsNullOrEmpty(ciDbLinkDefineEntity.Id))
{
sequence = BusinessLogic.NewGuid();
ciDbLinkDefineEntity.Id = sequence;
}
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldId, ciDbLinkDefineEntity.Id);
}
else
{
if (!this.ReturnId && (DBProvider.CurrentDbType == CurrentDbType.Oracle || DBProvider.CurrentDbType == CurrentDbType.DB2))
{
if (DBProvider.CurrentDbType == CurrentDbType.Oracle)
{
sqlBuilder.SetFormula(CiDbLinkDefineTable.FieldId, "SEQ_" + this.CurrentTableName.ToUpper() + ".NEXTVAL ");
}
if (DBProvider.CurrentDbType == CurrentDbType.DB2)
{
sqlBuilder.SetFormula(CiDbLinkDefineTable.FieldId, "NEXT VALUE FOR SEQ_" + this.CurrentTableName.ToUpper());
}
}
else
{
if (this.Identity && (DBProvider.CurrentDbType == CurrentDbType.Oracle || DBProvider.CurrentDbType == CurrentDbType.DB2))
{
if (ciDbLinkDefineEntity.Id == null)
{
if (string.IsNullOrEmpty(sequence))
{
var sequenceManager = new CiSequenceManager(DBProvider, this.Identity);
sequence = sequenceManager.GetSequence(this.CurrentTableName);
}
ciDbLinkDefineEntity.Id = sequence;
}
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldId, ciDbLinkDefineEntity.Id);
}
}
}
this.SetEntity(sqlBuilder, ciDbLinkDefineEntity);
if (UserInfo != null)
{
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldCreateUserId, UserInfo.Id);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldCreateBy, UserInfo.RealName);
}
sqlBuilder.SetDBNow(CiDbLinkDefineTable.FieldCreateOn);
if (UserInfo != null)
{
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldModifiedBy, UserInfo.RealName);
sqlBuilder.SetValue(CiDbLinkDefineTable.FieldModifiedUserId, UserInfo.Id);
}
sqlBuilder.SetDBNow(CiDbLinkDefineTable.FieldModifiedOn);
if (this.Identity && (DBProvider.CurrentDbType == CurrentDbType.SqlServer || DBProvider.CurrentDbType == CurrentDbType.Access))
{
sequence = sqlBuilder.EndInsert().ToString();
}
else
{
sqlBuilder.EndInsert();
}
return(sequence);
}
/// <summary>
/// 更新
/// </summary>
/// <param name="ciDbLinkDefineEntity">实体</param>
public int Update(CiDbLinkDefineEntity ciDbLinkDefineEntity)
{
return(this.UpdateEntity(ciDbLinkDefineEntity));
}
/// <summary>
/// 添加
/// </summary>
/// <param name="ciDbLinkDefineEntity">实体</param>
/// <param name="identity">自增量方式</param>
/// <param name="returnId">返回主键</param>
/// <returns>主键</returns>
public string Add(CiDbLinkDefineEntity ciDbLinkDefineEntity, bool identity, bool returnId)
{
this.Identity = identity;
this.ReturnId = returnId;
return(this.AddEntity(ciDbLinkDefineEntity));
}
