/// <summary>
/// 增加一条数据
/// </summary>
public int Add(M_td_menu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into hx_td_menu(");
strSql.Append("menu_name,parentid,parentpath,depath,rootid,child,previd,nextid,orderid,createtime,path1,path2,path3,path4)");
strSql.Append(" values (");
strSql.Append("@menu_name,@parentid,@parentpath,@depath,@rootid,@child,@previd,@nextid,@orderid,@createtime,@path1,@path2,@path3,@path4)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@menu_name", SqlDbType.VarChar, 50),
new SqlParameter("@parentid", SqlDbType.Int, 4),
new SqlParameter("@parentpath", SqlDbType.VarChar, 50),
new SqlParameter("@depath", SqlDbType.Int, 4),
new SqlParameter("@rootid", SqlDbType.Int, 4),
new SqlParameter("@child", SqlDbType.Int, 4),
new SqlParameter("@previd", SqlDbType.Int, 4),
new SqlParameter("@nextid", SqlDbType.Int, 4),
new SqlParameter("@orderid", SqlDbType.Int, 4),
new SqlParameter("@createtime", SqlDbType.DateTime),
new SqlParameter("@path1", SqlDbType.VarChar, 150),
new SqlParameter("@path2", SqlDbType.VarChar, 150),
new SqlParameter("@path3", SqlDbType.VarChar, 150),
new SqlParameter("@path4", SqlDbType.VarChar, 150)
};
parameters[0].Value = model.menu_name;
parameters[1].Value = model.parentid;
parameters[2].Value = model.parentpath;
parameters[3].Value = model.depath;
parameters[4].Value = model.rootid;
parameters[5].Value = model.child;
parameters[6].Value = model.previd;
parameters[7].Value = model.nextid;
parameters[8].Value = model.orderid;
parameters[9].Value = model.createtime;
parameters[10].Value = model.path1;
parameters[11].Value = model.path2;
parameters[12].Value = model.path3;
parameters[13].Value = model.path4;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
///
public bool Update(M_td_menu model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update hx_td_menu set ");
strSql.Append("menu_name=@menu_name,");
strSql.Append("path1=@path1,");
strSql.Append("path2=@path2,");
strSql.Append("path3=@path3,");
strSql.Append("path4=@path4");
strSql.Append(" where menu_id=@menu_id");
SqlParameter[] parameters =
{
new SqlParameter("@menu_name", SqlDbType.VarChar, 50),
new SqlParameter("@path1", SqlDbType.VarChar, 150),
new SqlParameter("@path2", SqlDbType.VarChar, 150),
new SqlParameter("@path3", SqlDbType.VarChar, 150),
new SqlParameter("@path4", SqlDbType.VarChar, 150),
new SqlParameter("@menu_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.menu_name;
parameters[1].Value = model.path1;
parameters[2].Value = model.path2;
parameters[3].Value = model.path3;
parameters[4].Value = model.path4;
parameters[5].Value = model.menu_id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public M_td_menu GetModel(int menu_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 menu_id,menu_name,parentid,parentpath,depath,rootid,child,previd,nextid,orderid,createtime,path1,path2,path3,path4 from hx_td_menu ");
strSql.Append(" where menu_id=@menu_id");
SqlParameter[] parameters =
{
new SqlParameter("@menu_id", SqlDbType.Int, 4)
};
parameters[0].Value = menu_id;
M_td_menu model = new M_td_menu();
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>
/// 更新一条数据
/// </summary>
public bool Update(M_td_menu model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(M_td_menu model)
{
return(dal.Add(model));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public M_td_menu DataRowToModel(DataRow row)
{
M_td_menu model = new M_td_menu();
if (row != null)
{
if (row["menu_id"] != null && row["menu_id"].ToString() != "")
{
model.menu_id = int.Parse(row["menu_id"].ToString());
}
if (row["menu_name"] != null)
{
model.menu_name = row["menu_name"].ToString();
}
if (row["parentid"] != null && row["parentid"].ToString() != "")
{
model.parentid = int.Parse(row["parentid"].ToString());
}
if (row["parentpath"] != null)
{
model.parentpath = row["parentpath"].ToString();
}
if (row["depath"] != null && row["depath"].ToString() != "")
{
model.depath = int.Parse(row["depath"].ToString());
}
if (row["rootid"] != null && row["rootid"].ToString() != "")
{
model.rootid = int.Parse(row["rootid"].ToString());
}
if (row["child"] != null && row["child"].ToString() != "")
{
model.child = int.Parse(row["child"].ToString());
}
if (row["previd"] != null && row["previd"].ToString() != "")
{
model.previd = int.Parse(row["previd"].ToString());
}
if (row["nextid"] != null && row["nextid"].ToString() != "")
{
model.nextid = int.Parse(row["nextid"].ToString());
}
if (row["orderid"] != null && row["orderid"].ToString() != "")
{
model.orderid = int.Parse(row["orderid"].ToString());
}
if (row["createtime"] != null && row["createtime"].ToString() != "")
{
model.createtime = DateTime.Parse(row["createtime"].ToString());
}
if (row["path1"] != null)
{
model.path1 = row["path1"].ToString();
}
if (row["path2"] != null)
{
model.path2 = row["path2"].ToString();
}
if (row["path3"] != null)
{
model.path3 = row["path3"].ToString();
}
if (row["path4"] != null)
{
model.path4 = row["path4"].ToString();
}
}
return(model);
}
