/// <summary>
/// 添加, 这里可以人工干预，提高程序的性能
/// </summary>
/// <param name="entity">实体</param>
/// <param name="identity">自增量方式，表主键是否采用自增的策略</param>
/// <param name="returnId">返回主键，不返回程序允许速度会快，主要是为了主细表批量插入数据优化用的</param>
/// <returns>主键</returns>
public string Add(BaseLanguageEntity entity, bool identity = true, bool returnId = true)
{
this.Identity = identity;
this.ReturnId = returnId;
entity.Id = int.Parse(this.AddObject(entity));
return(entity.Id.ToString());
}
public int SetLanguage(string languageCode, string messageCode, string caption)
{
int result = 0;
// 更新的条件部分
List <KeyValuePair <string, object> > whereParameters = new List <KeyValuePair <string, object> >();
whereParameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldLanguageCode, languageCode));
whereParameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldMessageCode, messageCode));
whereParameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldDeletionStateCode, 0));
// 更新的内容部分
List <KeyValuePair <string, object> > parameters = new List <KeyValuePair <string, object> >();
parameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldCaption, caption));
result = this.SetProperty(whereParameters, parameters);
// 若没能更新就进行新增操作
if (result == 0)
{
BaseLanguageEntity entity = new BaseLanguageEntity();
entity.LanguageCode = languageCode;
entity.MessageCode = messageCode;
entity.Caption = caption;
entity.DeletionStateCode = 0;
entity.ModifiedOn = DateTime.Now;
entity.CreateOn = DateTime.Now;
this.AddObject(entity);
result++;
}
return(result);
}
/// <summary>
/// 设置实体
/// </summary>
/// <param name="entity">实体</param>
private void SetObject(SQLBuilder sqlBuilder, BaseLanguageEntity entity)
{
SetObjectExpand(sqlBuilder, entity);
sqlBuilder.SetValue(BaseLanguageEntity.FieldLanguageCode, entity.LanguageCode);
sqlBuilder.SetValue(BaseLanguageEntity.FieldMessageCode, entity.MessageCode);
sqlBuilder.SetValue(BaseLanguageEntity.FieldCaption, entity.Caption);
sqlBuilder.SetValue(BaseLanguageEntity.FieldDeletionStateCode, entity.DeletionStateCode);
}
/// <summary>
/// 获取实体
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="id">主键</param>
/// <returns>实体</returns>
public BaseLanguageEntity GetObject(BaseUserInfo userInfo, string id)
{
BaseLanguageEntity entity = null;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseLanguageManager(dbHelper, userInfo);
entity = manager.GetObject(id);
});
return(entity);
}
/// <summary>
/// 更新实体
/// </summary>
/// <param name="entity">实体</param>
public int UpdateObject(BaseLanguageEntity entity)
{
SQLBuilder sqlBuilder = new SQLBuilder(DbHelper);
sqlBuilder.BeginUpdate(this.CurrentTableName);
this.SetObject(sqlBuilder, entity);
if (UserInfo != null)
{
sqlBuilder.SetValue(BaseLanguageEntity.FieldModifiedUserId, UserInfo.Id);
sqlBuilder.SetValue(BaseLanguageEntity.FieldModifiedBy, UserInfo.RealName);
}
sqlBuilder.SetDBNow(BaseLanguageEntity.FieldModifiedOn);
sqlBuilder.SetWhere(this.PrimaryKey, entity.Id);
return(sqlBuilder.EndUpdate());
}
/// <summary>
/// 更新实体
/// </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>影响行数</returns>
public int Update(BaseUserInfo userInfo, BaseLanguageEntity entity, out string statusCode, out string statusMessage)
{
int result = 0;
string returnCode = string.Empty;
string returnMessage = string.Empty;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterWriteDbWithTransaction(userInfo, parameter, (dbHelper) =>
{
var manager = new BaseLanguageManager(dbHelper, userInfo);
result = manager.Update(entity, out returnCode);
returnMessage = manager.GetStateMessage(returnCode);
});
statusCode = returnCode;
statusMessage = returnMessage;
return(result);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="entity">实体</param>
/// <param name="statusCode">返回状态码</param>
/// <returns>主键</returns>
public string Add(BaseLanguageEntity entity, out string statusCode)
{
string result = string.Empty;
// 检查名称是否重复
List <KeyValuePair <string, object> > parameters = new List <KeyValuePair <string, object> >();
parameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldLanguageCode, entity.LanguageCode));
parameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldMessageCode, entity.MessageCode));
parameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldDeletionStateCode, 0));
if (this.Exists(parameters))
{
// 名称是否重复
statusCode = Status.ErrorNameExist.ToString();
}
else
{
result = this.AddObject(entity);
// 运行成功
statusCode = Status.OKAdd.ToString();
}
return(result);
}
/// <summary>
/// 更新
/// </summary>
/// <param name="entity">实体</param>
/// <param name="statusCode">返回状态码</param>
/// <returns>影响行数</returns>
public int Update(BaseLanguageEntity entity, out string statusCode)
{
int result = 0;
// 检查是否已被其他人修改
if (DbLogic.IsModifed(DbHelper, this.CurrentTableName, entity.Id, entity.ModifiedUserId, entity.ModifiedOn))
{
// 数据已经被修改
statusCode = Status.ErrorChanged.ToString();
}
else
{
// 检查名称是否重复
List <KeyValuePair <string, object> > parameters = new List <KeyValuePair <string, object> >();
parameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldLanguageCode, entity.LanguageCode));
parameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldMessageCode, entity.MessageCode));
parameters.Add(new KeyValuePair <string, object>(BaseLanguageEntity.FieldDeletionStateCode, 0));
if (this.Exists(parameters, entity.Id))
{
// 名称已重复
statusCode = Status.ErrorCodeExist.ToString();
}
else
{
result = this.UpdateObject(entity);
if (result == 1)
{
statusCode = Status.OKUpdate.ToString();
}
else
{
statusCode = Status.ErrorDeleted.ToString();
}
}
}
return(result);
}
// 这个是声明扩展方法 partial void SetObjectExpand(SQLBuilder sqlBuilder, BaseLanguageEntity entity);
/// <summary>
/// 添加实体
/// </summary>
/// <param name="entity">实体</param>
public string AddObject(BaseLanguageEntity entity)
{
string key = string.Empty;
SQLBuilder sqlBuilder = new SQLBuilder(DbHelper, this.Identity, this.ReturnId);
sqlBuilder.BeginInsert(this.CurrentTableName, this.PrimaryKey);
if (!this.Identity)
{
// 这里已经是指定了主键了，所以不需要返回主键了
sqlBuilder.ReturnId = false;
sqlBuilder.SetValue(this.PrimaryKey, entity.Id);
}
else
{
if (!this.ReturnId && (DbHelper.CurrentDbType == CurrentDbType.Oracle || DbHelper.CurrentDbType == CurrentDbType.DB2))
{
if (DbHelper.CurrentDbType == CurrentDbType.Oracle)
{
sqlBuilder.SetFormula(this.PrimaryKey, "SEQ_" + this.CurrentTableName.ToUpper() + ".NEXTVAL ");
}
if (DbHelper.CurrentDbType == CurrentDbType.DB2)
{
sqlBuilder.SetFormula(this.PrimaryKey, "NEXT VALUE FOR SEQ_" + this.CurrentTableName.ToUpper());
}
}
else
{
if (this.Identity && (DbHelper.CurrentDbType == CurrentDbType.Oracle || DbHelper.CurrentDbType == CurrentDbType.DB2))
{
BaseSequenceManager sequenceManager = new BaseSequenceManager(DbHelper);
entity.Id = int.Parse(sequenceManager.Increment(this.CurrentTableName));
sqlBuilder.SetValue(this.PrimaryKey, entity.Id);
}
}
}
this.SetObject(sqlBuilder, entity);
if (UserInfo != null)
{
sqlBuilder.SetValue(BaseLanguageEntity.FieldCreateUserId, UserInfo.Id);
sqlBuilder.SetValue(BaseLanguageEntity.FieldCreateBy, UserInfo.RealName);
}
else
{
sqlBuilder.SetValue(BaseLanguageEntity.FieldCreateBy, entity.CreateBy);
}
sqlBuilder.SetDBNow(BaseLanguageEntity.FieldCreateOn);
if (UserInfo != null)
{
sqlBuilder.SetValue(BaseLanguageEntity.FieldModifiedUserId, UserInfo.Id);
sqlBuilder.SetValue(BaseLanguageEntity.FieldModifiedBy, UserInfo.RealName);
}
sqlBuilder.SetDBNow(BaseLanguageEntity.FieldModifiedOn);
if (this.Identity && (DbHelper.CurrentDbType == CurrentDbType.SqlServer || DbHelper.CurrentDbType == CurrentDbType.Access))
{
key = sqlBuilder.EndInsert().ToString();
}
else
{
sqlBuilder.EndInsert();
}
if (this.Identity && (DbHelper.CurrentDbType == CurrentDbType.Oracle || DbHelper.CurrentDbType == CurrentDbType.DB2))
{
return(entity.Id.ToString());
}
return(key);
}
/// <summary>
/// 更新
/// </summary>
/// <param name="entity">实体</param>
public int Update(BaseLanguageEntity entity)
{
return(this.UpdateObject(entity));
}