/// <summary>
/// ������ϵͳĬ�ϵ���
/// </summary>
public int Add(int parent_id, string nav_name, string title, string link_url, int sort_id, int channel_id, string action_type)
{
if (parent_id < 1)
{
return 0;
}
//��ʼ��ֵ
Model.navigation model = new Model.navigation();
model.nav_type = DTEnums.NavigationEnum.System.ToString();
model.name = nav_name;
model.title = title;
model.link_url = link_url;
if (sort_id > 0)
{
model.sort_id = sort_id;
}
model.parent_id = parent_id;
if (channel_id > 0)
{
model.channel_id = channel_id;
}
model.action_type = action_type;
model.is_sys = 1;
return Add(model);
}
private bool DoAdd()
{
try
{
Model.navigation model = new Model.navigation();
BLL.navigation bll = new BLL.navigation();
model.nav_type = DTEnums.NavigationEnum.System.ToString();
model.name = txtName.Text.Trim();
model.title = txtTitle.Text.Trim();
model.sub_title = txtSubTitle.Text.Trim();
model.icon_url = txtIconUrl.Text.Trim();
model.link_url = txtLinkUrl.Text.Trim();
model.sort_id = int.Parse(txtSortId.Text.Trim());
model.is_lock = 0;
if (cbIsLock.Checked == true)
{
model.is_lock = 1;
}
model.remark = txtRemark.Text.Trim();
model.parent_id = int.Parse(ddlParentId.SelectedValue);
//添加操作权限类型
string action_type_str = string.Empty;
for (int i = 0; i < cblActionType.Items.Count; i++)
{
if (cblActionType.Items[i].Selected && Utils.ActionType().ContainsKey(cblActionType.Items[i].Value))
{
action_type_str += cblActionType.Items[i].Value + ",";
}
}
model.action_type = Utils.DelLastComma(action_type_str);
if (bll.Add(model) > 0)
{
AddAdminLog(DTEnums.ActionEnum.Add.ToString(), "添加导航菜单:" + model.title); //记录日志
return true;
}
}
catch
{
return false;
}
return false;
}
/// <summary>
/// 组合成对象实体
/// </summary>
private Model.navigation DataRowToModel(DataRow row)
{
Model.navigation model = new Model.navigation();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["parent_id"] != null && row["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (row["channel_id"] != null && row["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(row["channel_id"].ToString());
}
if (row["nav_type"] != null)
{
model.nav_type = row["nav_type"].ToString();
}
if (row["name"] != null)
{
model.name = row["name"].ToString();
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["sub_title"] != null)
{
model.sub_title = row["sub_title"].ToString();
}
if (row["icon_url"] != null)
{
model.icon_url = row["icon_url"].ToString();
}
if (row["link_url"] != null)
{
model.link_url = row["link_url"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
if (row["is_lock"] != null && row["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(row["is_lock"].ToString());
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["action_type"] != null)
{
model.action_type = row["action_type"].ToString();
}
if (row["is_sys"] != null && row["is_sys"].ToString() != "")
{
model.is_sys = int.Parse(row["is_sys"].ToString());
}
}
return model;
}
/// <summary>
/// 得到一个对象实体，带事务
/// </summary>
public Model.navigation GetModel(SqlConnection conn, SqlTransaction trans, string nav_name)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,parent_id,channel_id,nav_type,name,title,sub_title,icon_url,link_url,sort_id,is_lock,remark,action_type,is_sys");
strSql.Append(" from " + databaseprefix + "navigation ");
strSql.Append(" where name=@nav_name");
SqlParameter[] parameters = {
new SqlParameter("@nav_name", SqlDbType.NVarChar,50)};
parameters[0].Value = nav_name;
Model.navigation model = new Model.navigation();
DataSet ds = DbHelperSQL.Query(conn, trans, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.navigation GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,parent_id,channel_id,nav_type,name,title,sub_title,icon_url,link_url,sort_id,is_lock,remark,action_type,is_sys");
strSql.Append(" from " + databaseprefix + "navigation ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)};
parameters[0].Value = id;
Model.navigation model = new Model.navigation();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
/// <summary>
/// �õ�һ������ʵ��(���أ�������)
/// </summary>
public Model.navigation GetModel(SqlConnection conn, SqlTransaction trans, int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,nav_type,name,title,sub_title,link_url,sort_id,is_lock,remark,parent_id,class_list,class_layer,channel_id,action_type,is_sys");
strSql.Append(" from " + databaseprefix + "navigation ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)};
parameters[0].Value = id;
Model.navigation model = new Model.navigation();
DataSet ds = DbHelperSQL.Query(conn, trans, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
model.nav_type = ds.Tables[0].Rows[0]["nav_type"].ToString();
model.name = ds.Tables[0].Rows[0]["name"].ToString();
model.title = ds.Tables[0].Rows[0]["title"].ToString();
model.sub_title = ds.Tables[0].Rows[0]["sub_title"].ToString();
model.link_url = ds.Tables[0].Rows[0]["link_url"].ToString();
if (ds.Tables[0].Rows[0]["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(ds.Tables[0].Rows[0]["sort_id"].ToString());
}
if (ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
model.remark = ds.Tables[0].Rows[0]["remark"].ToString();
if (ds.Tables[0].Rows[0]["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(ds.Tables[0].Rows[0]["parent_id"].ToString());
}
model.class_list = ds.Tables[0].Rows[0]["class_list"].ToString();
if (ds.Tables[0].Rows[0]["class_layer"].ToString() != "")
{
model.class_layer = int.Parse(ds.Tables[0].Rows[0]["class_layer"].ToString());
}
if (ds.Tables[0].Rows[0]["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(ds.Tables[0].Rows[0]["channel_id"].ToString());
}
model.action_type = ds.Tables[0].Rows[0]["action_type"].ToString();
if (ds.Tables[0].Rows[0]["is_sys"].ToString() != "")
{
model.is_sys = int.Parse(ds.Tables[0].Rows[0]["is_sys"].ToString());
}
return model;
}
else
{
return null;
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.navigation model)
{
return(dal.Update(model));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.navigation model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "navigation set ");
strSql.Append("parent_id=@parent_id,");
strSql.Append("channel_id=@channel_id,");
strSql.Append("nav_type=@nav_type,");
strSql.Append("name=@name,");
strSql.Append("title=@title,");
strSql.Append("sub_title=@sub_title,");
strSql.Append("icon_url=@icon_url,");
strSql.Append("link_url=@link_url,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("is_lock=@is_lock,");
strSql.Append("remark=@remark,");
strSql.Append("action_type=@action_type,");
strSql.Append("is_sys=@is_sys");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@nav_type", SqlDbType.NVarChar, 50),
new SqlParameter("@name", SqlDbType.NVarChar, 50),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@sub_title", SqlDbType.NVarChar, 100),
new SqlParameter("@icon_url", SqlDbType.NVarChar, 255),
new SqlParameter("@link_url", SqlDbType.NVarChar, 255),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@remark", SqlDbType.NVarChar, 500),
new SqlParameter("@action_type", SqlDbType.NVarChar, 500),
new SqlParameter("@is_sys", SqlDbType.TinyInt, 1),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.parent_id;
parameters[1].Value = model.channel_id;
parameters[2].Value = model.nav_type;
parameters[3].Value = model.name;
parameters[4].Value = model.title;
parameters[5].Value = model.sub_title;
parameters[6].Value = model.icon_url;
parameters[7].Value = model.link_url;
parameters[8].Value = model.sort_id;
parameters[9].Value = model.is_lock;
parameters[10].Value = model.remark;
parameters[11].Value = model.action_type;
parameters[12].Value = model.is_sys;
parameters[13].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.navigation model)
{
return(dal.Add(model));
}
/// <summary>
/// 组合成对象实体
/// </summary>
private Model.navigation DataRowToModel(DataRow row)
{
Model.navigation model = new Model.navigation();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["parent_id"] != null && row["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(row["parent_id"].ToString());
}
if (row["channel_id"] != null && row["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(row["channel_id"].ToString());
}
if (row["nav_type"] != null)
{
model.nav_type = row["nav_type"].ToString();
}
if (row["name"] != null)
{
model.name = row["name"].ToString();
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["sub_title"] != null)
{
model.sub_title = row["sub_title"].ToString();
}
if (row["icon_url"] != null)
{
model.icon_url = row["icon_url"].ToString();
}
if (row["link_url"] != null)
{
model.link_url = row["link_url"].ToString();
}
if (row["sort_id"] != null && row["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(row["sort_id"].ToString());
}
if (row["is_lock"] != null && row["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(row["is_lock"].ToString());
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["action_type"] != null)
{
model.action_type = row["action_type"].ToString();
}
if (row["is_sys"] != null && row["is_sys"].ToString() != "")
{
model.is_sys = int.Parse(row["is_sys"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.navigation model)
{
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "navigation(");
strSql.Append("nav_type,name,title,sub_title,link_url,sort_id,is_lock,remark,parent_id,class_list,class_layer,channel_id,action_type,is_sys)");
strSql.Append(" values (");
strSql.Append("@nav_type,@name,@title,@sub_title,@link_url,@sort_id,@is_lock,@remark,@parent_id,@class_list,@class_layer,@channel_id,@action_type,@is_sys)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@nav_type", SqlDbType.NVarChar, 50),
new SqlParameter("@name", SqlDbType.NVarChar, 50),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@sub_title", SqlDbType.NVarChar, 100),
new SqlParameter("@link_url", SqlDbType.NVarChar, 255),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@remark", SqlDbType.NVarChar, 500),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@class_list", SqlDbType.NVarChar, 500),
new SqlParameter("@class_layer", SqlDbType.Int, 4),
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@action_type", SqlDbType.NVarChar, 500),
new SqlParameter("@is_sys", SqlDbType.TinyInt, 1)
};
parameters[0].Value = model.nav_type;
parameters[1].Value = model.name;
parameters[2].Value = model.title;
parameters[3].Value = model.sub_title;
parameters[4].Value = model.link_url;
parameters[5].Value = model.sort_id;
parameters[6].Value = model.is_lock;
parameters[7].Value = model.remark;
parameters[8].Value = model.parent_id;
parameters[9].Value = model.class_list;
parameters[10].Value = model.class_layer;
parameters[11].Value = model.channel_id;
parameters[12].Value = model.action_type;
parameters[13].Value = model.is_sys;
object obj = DbHelperSQL.GetSingle(conn, trans, strSql.ToString(), parameters); //带事务
model.id = Convert.ToInt32(obj); //得到刚插入的新ID
if (model.parent_id > 0)
{
Model.navigation model2 = GetModel(conn, trans, model.parent_id); //带事务
model.class_list = model2.class_list + model.id + ",";
model.class_layer = model2.class_layer + 1;
}
else
{
model.class_list = "," + model.id + ",";
model.class_layer = 1;
}
//修改节点列表和深度
DbHelperSQL.ExecuteSql(conn, trans, "update " + databaseprefix + "navigation set class_list='" + model.class_list + "', class_layer=" + model.class_layer + " where id=" + model.id); //带事务
//如无异常则提交事务
trans.Commit();
}
catch
{
trans.Rollback();
return(0);
}
}
}
return(model.id);
}
/// <summary>
/// 得到一个对象实体(重载，带事务)
/// </summary>
public Model.navigation GetModel(SqlConnection conn, SqlTransaction trans, int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,nav_type,name,title,sub_title,link_url,sort_id,is_lock,remark,parent_id,class_list,class_layer,channel_id,action_type,is_sys");
strSql.Append(" from " + databaseprefix + "navigation ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.navigation model = new Model.navigation();
DataSet ds = DbHelperSQL.Query(conn, trans, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
model.nav_type = ds.Tables[0].Rows[0]["nav_type"].ToString();
model.name = ds.Tables[0].Rows[0]["name"].ToString();
model.title = ds.Tables[0].Rows[0]["title"].ToString();
model.sub_title = ds.Tables[0].Rows[0]["sub_title"].ToString();
model.link_url = ds.Tables[0].Rows[0]["link_url"].ToString();
if (ds.Tables[0].Rows[0]["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(ds.Tables[0].Rows[0]["sort_id"].ToString());
}
if (ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
model.remark = ds.Tables[0].Rows[0]["remark"].ToString();
if (ds.Tables[0].Rows[0]["parent_id"].ToString() != "")
{
model.parent_id = int.Parse(ds.Tables[0].Rows[0]["parent_id"].ToString());
}
model.class_list = ds.Tables[0].Rows[0]["class_list"].ToString();
if (ds.Tables[0].Rows[0]["class_layer"].ToString() != "")
{
model.class_layer = int.Parse(ds.Tables[0].Rows[0]["class_layer"].ToString());
}
if (ds.Tables[0].Rows[0]["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(ds.Tables[0].Rows[0]["channel_id"].ToString());
}
model.action_type = ds.Tables[0].Rows[0]["action_type"].ToString();
if (ds.Tables[0].Rows[0]["is_sys"].ToString() != "")
{
model.is_sys = int.Parse(ds.Tables[0].Rows[0]["is_sys"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.navigation model)
{
Model.navigation oldModel = GetModel(model.id); //旧的数据
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
//先判断选中的父节点是否被包含
if (IsContainNode(model.id, model.parent_id))
{
//查找旧父节点数据
string class_list = "," + model.parent_id + ",";
int class_layer = 1;
if (oldModel.parent_id > 0)
{
Model.navigation oldParentModel = GetModel(conn, trans, oldModel.parent_id); //带事务
class_list = oldParentModel.class_list + model.parent_id + ",";
class_layer = oldParentModel.class_layer + 1;
}
//先提升选中的父节点
DbHelperSQL.ExecuteSql(conn, trans, "update " + databaseprefix + "navigation set parent_id=" + oldModel.parent_id + ",class_list='" + class_list + "', class_layer=" + class_layer + " where id=" + model.parent_id); //带事务
UpdateChilds(conn, trans, model.parent_id); //带事务
}
//更新子节点
if (model.parent_id > 0)
{
Model.navigation model2 = GetModel(conn, trans, model.parent_id); //带事务
model.class_list = model2.class_list + model.id + ",";
model.class_layer = model2.class_layer + 1;
}
else
{
model.class_list = "," + model.id + ",";
model.class_layer = 1;
}
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "navigation set ");
strSql.Append("nav_type=@nav_type,");
strSql.Append("name=@name,");
strSql.Append("title=@title,");
strSql.Append("sub_title=@sub_title,");
strSql.Append("link_url=@link_url,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("is_lock=@is_lock,");
strSql.Append("remark=@remark,");
strSql.Append("parent_id=@parent_id,");
strSql.Append("class_list=@class_list,");
strSql.Append("class_layer=@class_layer,");
strSql.Append("channel_id=@channel_id,");
strSql.Append("action_type=@action_type,");
strSql.Append("is_sys=@is_sys");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@nav_type", SqlDbType.NVarChar, 50),
new SqlParameter("@name", SqlDbType.NVarChar, 50),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@sub_title", SqlDbType.NVarChar, 100),
new SqlParameter("@link_url", SqlDbType.NVarChar, 255),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@remark", SqlDbType.NVarChar, 500),
new SqlParameter("@parent_id", SqlDbType.Int, 4),
new SqlParameter("@class_list", SqlDbType.NVarChar, 500),
new SqlParameter("@class_layer", SqlDbType.Int, 4),
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@action_type", SqlDbType.NVarChar, 500),
new SqlParameter("@is_sys", SqlDbType.TinyInt, 1),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.nav_type;
parameters[1].Value = model.name;
parameters[2].Value = model.title;
parameters[3].Value = model.sub_title;
parameters[4].Value = model.link_url;
parameters[5].Value = model.sort_id;
parameters[6].Value = model.is_lock;
parameters[7].Value = model.remark;
parameters[8].Value = model.parent_id;
parameters[9].Value = model.class_list;
parameters[10].Value = model.class_layer;
parameters[11].Value = model.channel_id;
parameters[12].Value = model.action_type;
parameters[13].Value = model.is_sys;
parameters[14].Value = model.id;
DbHelperSQL.ExecuteSql(conn, trans, strSql.ToString(), parameters);
//更新子节点
UpdateChilds(conn, trans, model.id);
//如无发生错误则提交事务
trans.Commit();
}
catch
{
trans.Rollback();
return(false);
}
}
}
return(true);
}
