public RoleInfo GetRoleInfoById(int RoleId)
{
RoleInfo roleInfo = null;//
try
{
roleInfo = new RoleInfo(RoleId);
}
catch (AppException)
{
return null;
}
return roleInfo;
}
protected void btnAddUser_Click(object sender, EventArgs e)
{
if (IsPageValid())
{
try
{
RoleInfo role = new RoleInfo();
role.RoleName = txtRoleName.Text.ToString();
role.Save();
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script language='javascript'>alert('��ӳɹ���');</script>");
}
catch (Exception Ex)
{
ClientScript.RegisterStartupScript(this.GetType(), "Save", "alert('����ʧ�ܣ�" + Ex.Message + "');", true);
}
}
}
protected void gvRole_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
int roleid = Convert.ToInt32(gvRole.DataKeys[e.RowIndex].Value);
TextBox txtRoleName = gvRole.Rows[e.RowIndex].FindControl("txtRoleName") as TextBox;
try
{
RoleInfo role = new RoleInfo(roleid);
role.RoleName = txtRoleName.Text.ToString();
role.Save();
gvRole.EditIndex = -1;
gvDataBind();
}
catch (Exception Ex)
{
ClientScript.RegisterStartupScript(this.GetType(), "Save", "alert('����ʧ�ܣ�" + Ex.Message + "');", true);
}
}
/// <summary>
/// 获得分页列表,无论是否是缓存实体都从数据库直接拿取数据
/// </summary>
/// <param name="pPageIndex">页数</param>
/// <param name="pPageSize">每页列表</param>
/// <param name="pOrderBy">排序</param>
/// <param name="pSortExpression">排序字段</param>
/// <param name="pRecordCount">列表行数</param>
/// <returns>数据分页</returns>
public static List<RoleInfo> GetPagedList(int pPageIndex,int pPageSize,SortDirection pOrderBy,string pSortExpression,out int pRecordCount)
{
if(pPageIndex<=1)
pPageIndex=1;
List< RoleInfo> list = new List< RoleInfo>();
Query q = Role .CreateQuery();
q.PageIndex = pPageIndex;
q.PageSize = pPageSize;
q.ORDER_BY(pSortExpression,pOrderBy.ToString());
RoleCollection collection=new RoleCollection();
collection.LoadAndCloseReader(q.ExecuteReader());
foreach (Role role in collection)
{
RoleInfo roleInfo = new RoleInfo();
LoadFromDAL(roleInfo, role);
list.Add(roleInfo);
}
pRecordCount=q.GetRecordCount();
return list;
}
/// <summary>
/// 获得数据列表
/// </summary>
/// <returns></returns>
public static List<RoleInfo> GetList()
{
string cacheKey = GetCacheKey();
//本实体已经注册成缓存实体，并且缓存存在的时候，直接从缓存取
if (CachedEntityCommander.IsTypeRegistered(typeof(RoleInfo)) && CachedEntityCommander.GetCache(cacheKey) != null)
{
return CachedEntityCommander.GetCache(cacheKey) as List< RoleInfo>;
}
else
{
List< RoleInfo> list =new List< RoleInfo>();
RoleCollection collection=new RoleCollection();
Query qry = new Query(Role.Schema);
collection.LoadAndCloseReader(qry.ExecuteReader());
foreach(Role role in collection)
{
RoleInfo roleInfo= new RoleInfo();
LoadFromDAL(roleInfo,role);
list.Add(roleInfo);
}
//生成缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(RoleInfo)))
{
CachedEntityCommander.SetCache(cacheKey, list);
}
return list;
}
}
/// <summary>
/// 复制一个对象，采用硬编码的方式，避免反射的低效
/// </summary>
/// <param name="pIndustryTypeInfoFrom"></param>
/// <param name="pIndustryTypeInfoTo"></param>
public static void Copy(RoleInfo pRoleInfoFrom, RoleInfo pRoleInfoTo)
{
pRoleInfoTo.RoleId = pRoleInfoFrom.roleId;
pRoleInfoTo.RoleName = pRoleInfoFrom.roleName;
pRoleInfoTo.Loaded=pRoleInfoFrom.Loaded;
}
public object SaveRoleInfo(RoleInfo roleInfo)
{
roleInfo.Save();
return roleInfo . RoleId;
}
//从后台获取数据
internal static void LoadFromDAL(RoleInfo pRoleInfo, Role pRole)
{
pRoleInfo.roleId = pRole.RoleId;
pRoleInfo.roleName = pRole.RoleName;
pRoleInfo.Loaded = true;
}
/// <summary>
/// 批量装载
/// </summary>
internal static void LoadFromDALPatch(List< RoleInfo> pList, RoleCollection pCollection)
{
foreach (Role role in pCollection)
{
RoleInfo roleInfo = new RoleInfo();
LoadFromDAL(roleInfo, role );
pList.Add(roleInfo);
}
}
public object SaveRoleInfo(RoleInfo roleInfo)
{
roleInfo.Save();
return(roleInfo.RoleId);
}
public List <RoleInfo> GetPagedList(int pPageIndex, int pPageSize, SortDirection pOrderBy, string pSortExpression, out int pRecordCount)
{
return(RoleInfo.GetPagedList(pPageIndex, pPageSize, pOrderBy, pSortExpression, out pRecordCount));
}
public List <RoleInfo> GetRoleInfoList()
{
return(RoleInfo.GetList());
}
public void DeleteById(RoleInfo pRoleInfo)
{
RoleInfo roleInfo = new RoleInfo(pRoleInfo.RoleId);
roleInfo.Delete();
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(RoleInfo pRoleInfoTo)
{
Copy(this, pRoleInfoTo);
}
/// <summary>
/// 复制为另一个对象
/// </summary>
/// <param name="pIndustryTypeInfoTo"></param>
public void CopyTo(RoleInfo pRoleInfoTo)
{
Copy(this, pRoleInfoTo);
}
//从后台获取数据
internal static void LoadFromDAL(RoleInfo pRoleInfo, Role pRole)
{
pRoleInfo.roleId = pRole.RoleId;
pRoleInfo.roleName = pRole.RoleName;
pRoleInfo.Loaded=true;
}
public void DeleteById(RoleInfo pRoleInfo)
{
RoleInfo roleInfo = new RoleInfo(pRoleInfo.RoleId);
roleInfo.Delete();
}
//数据持久化
internal static void SaveToDb(RoleInfo pRoleInfo, Role pRole,bool pIsNew)
{
pRole.RoleId = pRoleInfo.roleId;
pRole.RoleName = pRoleInfo.roleName;
pRole.IsNew=pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pRole.Save(UserName);
}
catch(Exception ex)
{
LogManager.getInstance().getLogger(typeof(RoleInfo)).Error(ex);
if(ex.Message.Contains("插入重复键"))//违反了唯一键
{
throw new AppException("此对象已经存在");//此处等待优化可以从唯一约束中直接取出提示来，如果没有的话，默认为原始的出错提示
}
throw new AppException("保存失败");
}
pRoleInfo.roleId = pRole.RoleId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(RoleInfo)))
{
ResetCache();
}
}
/// <summary>
/// 复制一个对象，采用硬编码的方式，避免反射的低效
/// </summary>
/// <param name="pIndustryTypeInfoFrom"></param>
/// <param name="pIndustryTypeInfoTo"></param>
public static void Copy(RoleInfo pRoleInfoFrom, RoleInfo pRoleInfoTo)
{
pRoleInfoTo.RoleId = pRoleInfoFrom.roleId;
pRoleInfoTo.RoleName = pRoleInfoFrom.roleName;
pRoleInfoTo.Loaded = pRoleInfoFrom.Loaded;
}