/// <summary>
/// 更新
/// </summary>
/// <param name="roleEntity">实体</param>
/// <param name="statusCode">返回状态码</param>
/// <returns>影响行数</returns>
public int Update(BaseRoleEntity roleEntity, out string statusCode)
{
int returnValue = 0;
// 检查是否已被其他人修改
if (DbLogic.IsModifed(DbHelper, this.CurrentTableName, roleEntity.Id, roleEntity.ModifiedUserId, roleEntity.ModifiedOn))
{
// 数据已经被修改
statusCode = StatusCode.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>(BaseRoleEntity.FieldSystemId, roleEntity.SystemId));
parameters.Add(new KeyValuePair <string, object>(BaseRoleEntity.FieldRealName, roleEntity.RealName));
parameters.Add(new KeyValuePair <string, object>(BaseRoleEntity.FieldDeletionStateCode, 0));
if (this.Exists(parameters, roleEntity.Id))
{
// 名称已重复
statusCode = StatusCode.ErrorNameExist.ToString();
}
else
{
returnValue = this.UpdateEntity(roleEntity);
if (returnValue == 1)
{
statusCode = StatusCode.OKUpdate.ToString();
}
else
{
statusCode = StatusCode.ErrorDeleted.ToString();
}
}
}
return(returnValue);
}