/// <summary>
/// 增加一条数据,及其子表数据
/// </summary>
public int Add(DTcms.Model.sys_model model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into dt_sys_model(");
strSql.Append("title,sort_id,inherit_index,inherit_list,inherit_detail,is_sys)");
strSql.Append(" values (");
strSql.Append("@title,@sort_id,@inherit_index,@inherit_list,@inherit_detail,@is_sys)");
strSql.Append(";set @ReturnValue= @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@inherit_index", SqlDbType.NVarChar, 255),
new SqlParameter("@inherit_list", SqlDbType.NVarChar, 255),
new SqlParameter("@inherit_detail", SqlDbType.NVarChar, 255),
new SqlParameter("@is_sys", SqlDbType.TinyInt, 1),
new SqlParameter("@ReturnValue", SqlDbType.Int)
};
parameters[0].Value = model.title;
parameters[1].Value = model.sort_id;
parameters[2].Value = model.inherit_index;
parameters[3].Value = model.inherit_list;
parameters[4].Value = model.inherit_detail;
parameters[5].Value = model.is_sys;
parameters[6].Direction = ParameterDirection.Output;
List <CommandInfo> sqllist = new List <CommandInfo>();
CommandInfo cmd = new CommandInfo(strSql.ToString(), parameters);
sqllist.Add(cmd);
StringBuilder strSql2;
foreach (DTcms.Model.sys_model_nav models in model.sys_model_navs)
{
strSql2 = new StringBuilder();
strSql2.Append("insert into dt_sys_model_nav(");
strSql2.Append("model_id,title,nav_url,sort_id)");
strSql2.Append(" values (");
strSql2.Append("@model_id,@title,@nav_url,@sort_id)");
SqlParameter[] parameters2 =
{
new SqlParameter("@model_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@nav_url", SqlDbType.NVarChar, 255),
new SqlParameter("@sort_id", SqlDbType.Int, 4)
};
parameters2[0].Direction = ParameterDirection.InputOutput;
parameters2[1].Value = models.title;
parameters2[2].Value = models.nav_url;
parameters2[3].Value = models.sort_id;
cmd = new CommandInfo(strSql2.ToString(), parameters2);
sqllist.Add(cmd);
}
DbHelperSQL.ExecuteSqlTranWithIndentity(sqllist);
return((int)parameters[6].Value);
}
private void ShowInfo(int _id)
{
DTcms.BLL.sys_model bll = new BLL.sys_model();
DTcms.Model.sys_model model = bll.GetModel(_id);
txtTitle.Text = model.title;
txtSortId.Text = model.sort_id.ToString();
txtInheritIndex.Text = model.inherit_index;
txtInheritList.Text = model.inherit_list;
txtInheritDetail.Text = model.inherit_detail;
rptNavList.DataSource = model.sys_model_navs;
rptNavList.DataBind();
}
private bool DoEdit(int _id)
{
bool result = true;
DTcms.BLL.sys_model bll = new BLL.sys_model();
DTcms.Model.sys_model model = bll.GetModel(_id);
string nav_id = Request.Form["nav_id"];
string nav_title = Request.Form["nav_title"];
string nav_url = Request.Form["nav_url"];
string nav_sort = Request.Form["nav_sort"];
if (!string.IsNullOrEmpty(nav_id) && !string.IsNullOrEmpty(nav_title) && !string.IsNullOrEmpty(nav_url) && !string.IsNullOrEmpty(nav_sort))
{
try
{
string[] idArr = nav_id.Split(',');
string[] titleArr = nav_title.Split(',');
string[] urlArr = nav_url.Split(',');
string[] sortArr = nav_sort.Split(',');
List <DTcms.Model.sys_model_nav> ls = new List <Model.sys_model_nav>();
for (int i = 0; i < titleArr.Length; i++)
{
ls.Add(new DTcms.Model.sys_model_nav {
id = int.Parse(idArr[i]), model_id = model.id, title = titleArr[i], nav_url = urlArr[i], sort_id = int.Parse(sortArr[i].Trim())
});
}
model.sys_model_navs = ls;
}
catch
{
result = false;
}
}
model.title = txtTitle.Text.Trim();
model.sort_id = int.Parse(txtSortId.Text.Trim());
model.inherit_index = txtInheritIndex.Text.Trim();
model.inherit_list = txtInheritList.Text.Trim();
model.inherit_detail = txtInheritDetail.Text.Trim();
if (!bll.Update(model))
{
result = false;
}
return(result);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DTcms.Model.sys_model GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,title,sort_id,inherit_index,inherit_list,inherit_detail,is_sys from dt_sys_model ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
DTcms.Model.sys_model model = new DTcms.Model.sys_model();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
#region 父表信息
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["sort_id"] != null && 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]["inherit_index"] != null && ds.Tables[0].Rows[0]["inherit_index"].ToString() != "")
{
model.inherit_index = ds.Tables[0].Rows[0]["inherit_index"].ToString();
}
if (ds.Tables[0].Rows[0]["inherit_list"] != null && ds.Tables[0].Rows[0]["inherit_list"].ToString() != "")
{
model.inherit_list = ds.Tables[0].Rows[0]["inherit_list"].ToString();
}
if (ds.Tables[0].Rows[0]["inherit_detail"] != null && ds.Tables[0].Rows[0]["inherit_detail"].ToString() != "")
{
model.inherit_detail = ds.Tables[0].Rows[0]["inherit_detail"].ToString();
}
if (ds.Tables[0].Rows[0]["is_sys"] != null && ds.Tables[0].Rows[0]["is_sys"].ToString() != "")
{
model.is_sys = int.Parse(ds.Tables[0].Rows[0]["is_sys"].ToString());
}
#endregion 父表信息end
#region 子表信息
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("select id,model_id,title,nav_url,sort_id from dt_sys_model_nav ");
strSql2.Append(" where model_id=@model_id ");
SqlParameter[] parameters2 =
{
new SqlParameter("@model_id", SqlDbType.Int, 4)
};
parameters2[0].Value = id;
DataSet ds2 = DbHelperSQL.Query(strSql2.ToString(), parameters2);
if (ds2.Tables[0].Rows.Count > 0)
{
#region 子表字段信息
int i = ds2.Tables[0].Rows.Count;
List <DTcms.Model.sys_model_nav> models = new List <DTcms.Model.sys_model_nav>();
DTcms.Model.sys_model_nav modelt;
for (int n = 0; n < i; n++)
{
modelt = new DTcms.Model.sys_model_nav();
if (ds2.Tables[0].Rows[n]["id"] != null && ds2.Tables[0].Rows[n]["id"].ToString() != "")
{
modelt.id = int.Parse(ds2.Tables[0].Rows[n]["id"].ToString());
}
if (ds2.Tables[0].Rows[n]["model_id"] != null && ds2.Tables[0].Rows[n]["model_id"].ToString() != "")
{
modelt.model_id = int.Parse(ds2.Tables[0].Rows[n]["model_id"].ToString());
}
if (ds2.Tables[0].Rows[n]["title"] != null && ds2.Tables[0].Rows[n]["title"].ToString() != "")
{
modelt.title = ds2.Tables[0].Rows[n]["title"].ToString();
}
if (ds2.Tables[0].Rows[n]["nav_url"] != null && ds2.Tables[0].Rows[n]["nav_url"].ToString() != "")
{
modelt.nav_url = ds2.Tables[0].Rows[n]["nav_url"].ToString();
}
if (ds2.Tables[0].Rows[n]["sort_id"] != null && ds2.Tables[0].Rows[n]["sort_id"].ToString() != "")
{
modelt.sort_id = int.Parse(ds2.Tables[0].Rows[n]["sort_id"].ToString());
}
models.Add(modelt);
}
model.sys_model_navs = models;
#endregion 子表字段信息end
}
#endregion 子表信息end
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DTcms.Model.sys_model model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update dt_sys_model set ");
strSql.Append("title=@title,");
strSql.Append("sort_id=@sort_id,");
strSql.Append("inherit_index=@inherit_index,");
strSql.Append("inherit_list=@inherit_list,");
strSql.Append("inherit_detail=@inherit_detail,");
strSql.Append("is_sys=@is_sys");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@inherit_index", SqlDbType.NVarChar, 255),
new SqlParameter("@inherit_list", SqlDbType.NVarChar, 255),
new SqlParameter("@inherit_detail", SqlDbType.NVarChar, 255),
new SqlParameter("@is_sys", SqlDbType.TinyInt, 1),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.sort_id;
parameters[2].Value = model.inherit_index;
parameters[3].Value = model.inherit_list;
parameters[4].Value = model.inherit_detail;
parameters[5].Value = model.is_sys;
parameters[6].Value = model.id;
List <CommandInfo> sqllist = new List <CommandInfo>();
CommandInfo cmd = new CommandInfo(strSql.ToString(), parameters);
sqllist.Add(cmd);
if (model.sys_model_navs != null)
{
StringBuilder strSql2;
foreach (DTcms.Model.sys_model_nav models in model.sys_model_navs)
{
strSql2 = new StringBuilder();
if (models.id > 0)
{
strSql2.Append("update dt_sys_model_nav set ");
strSql2.Append("model_id=@model_id,");
strSql2.Append("title=@title,");
strSql2.Append("nav_url=@nav_url,");
strSql2.Append("sort_id=@sort_id");
strSql2.Append(" where id=@id");
SqlParameter[] parameters2 =
{
new SqlParameter("@model_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@nav_url", SqlDbType.NVarChar, 255),
new SqlParameter("@sort_id", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters2[0].Value = models.model_id;
parameters2[1].Value = models.title;
parameters2[2].Value = models.nav_url;
parameters2[3].Value = models.sort_id;
parameters2[4].Value = models.id;
cmd = new CommandInfo(strSql2.ToString(), parameters2);
sqllist.Add(cmd);
}
else
{
strSql2.Append("insert into dt_sys_model_nav(");
strSql2.Append("model_id,title,nav_url,sort_id)");
strSql2.Append(" values (");
strSql2.Append("@model_id,@title,@nav_url,@sort_id)");
strSql2.Append(";select @@IDENTITY");
SqlParameter[] parameters2 =
{
new SqlParameter("@model_id", SqlDbType.Int, 4),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@nav_url", SqlDbType.NVarChar, 255),
new SqlParameter("@sort_id", SqlDbType.Int, 4)
};
parameters2[0].Value = models.model_id;
parameters2[1].Value = models.title;
parameters2[2].Value = models.nav_url;
parameters2[3].Value = models.sort_id;
cmd = new CommandInfo(strSql2.ToString(), parameters2);
sqllist.Add(cmd);
}
}
}
int rowsAffected = DbHelperSQL.ExecuteSqlTran(sqllist);
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public DTcms.Model.sys_model GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,title,sort_id,inherit_index,inherit_list,inherit_detail,is_sys from dt_sys_model ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)};
parameters[0].Value = id;
DTcms.Model.sys_model model = new DTcms.Model.sys_model();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
#region ������Ϣ
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["sort_id"] != null && 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]["inherit_index"] != null && ds.Tables[0].Rows[0]["inherit_index"].ToString() != "")
{
model.inherit_index = ds.Tables[0].Rows[0]["inherit_index"].ToString();
}
if (ds.Tables[0].Rows[0]["inherit_list"] != null && ds.Tables[0].Rows[0]["inherit_list"].ToString() != "")
{
model.inherit_list = ds.Tables[0].Rows[0]["inherit_list"].ToString();
}
if (ds.Tables[0].Rows[0]["inherit_detail"] != null && ds.Tables[0].Rows[0]["inherit_detail"].ToString() != "")
{
model.inherit_detail = ds.Tables[0].Rows[0]["inherit_detail"].ToString();
}
if (ds.Tables[0].Rows[0]["is_sys"] != null && ds.Tables[0].Rows[0]["is_sys"].ToString() != "")
{
model.is_sys = int.Parse(ds.Tables[0].Rows[0]["is_sys"].ToString());
}
#endregion ������Ϣend
#region �ӱ���Ϣ
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("select id,model_id,title,nav_url,sort_id from dt_sys_model_nav ");
strSql2.Append(" where model_id=@model_id ");
SqlParameter[] parameters2 = {
new SqlParameter("@model_id", SqlDbType.Int,4)};
parameters2[0].Value = id;
DataSet ds2 = DbHelperSQL.Query(strSql2.ToString(), parameters2);
if (ds2.Tables[0].Rows.Count > 0)
{
#region �ӱ��ֶ���Ϣ
int i = ds2.Tables[0].Rows.Count;
List<DTcms.Model.sys_model_nav> models = new List<DTcms.Model.sys_model_nav>();
DTcms.Model.sys_model_nav modelt;
for (int n = 0; n < i; n++)
{
modelt = new DTcms.Model.sys_model_nav();
if (ds2.Tables[0].Rows[n]["id"] != null && ds2.Tables[0].Rows[n]["id"].ToString() != "")
{
modelt.id = int.Parse(ds2.Tables[0].Rows[n]["id"].ToString());
}
if (ds2.Tables[0].Rows[n]["model_id"] != null && ds2.Tables[0].Rows[n]["model_id"].ToString() != "")
{
modelt.model_id = int.Parse(ds2.Tables[0].Rows[n]["model_id"].ToString());
}
if (ds2.Tables[0].Rows[n]["title"] != null && ds2.Tables[0].Rows[n]["title"].ToString() != "")
{
modelt.title = ds2.Tables[0].Rows[n]["title"].ToString();
}
if (ds2.Tables[0].Rows[n]["nav_url"] != null && ds2.Tables[0].Rows[n]["nav_url"].ToString() != "")
{
modelt.nav_url = ds2.Tables[0].Rows[n]["nav_url"].ToString();
}
if (ds2.Tables[0].Rows[n]["sort_id"] != null && ds2.Tables[0].Rows[n]["sort_id"].ToString() != "")
{
modelt.sort_id = int.Parse(ds2.Tables[0].Rows[n]["sort_id"].ToString());
}
models.Add(modelt);
}
model.sys_model_navs = models;
#endregion �ӱ��ֶ���Ϣend
}
#endregion �ӱ���Ϣend
return model;
}
else
{
return null;
}
}
