protected static MySqlParameter[] GetParameters(Area_categoryInfo item)
{
return(new MySqlParameter[] {
GetParameter("?area_id", MySqlDbType.UInt32, 10, item.Area_id),
GetParameter("?category_id", MySqlDbType.UInt32, 10, item.Category_id)
});
}
private static void RemoveCache(Area_categoryInfo item)
{
if (item == null)
{
return;
}
RedisHelper.Remove(string.Concat("pifa_BLL_Area_category_", item.Area_id, "_,_", item.Category_id));
}
public static pifa.DAL.Area_category.SqlUpdateBuild UpdateDiy(Area_categoryInfo item, uint Area_id, uint Category_id)
{
if (itemCacheTimeout > 0)
{
RemoveCache(item != null ? item : GetItem(Area_id, Category_id));
}
return(new pifa.DAL.Area_category.SqlUpdateBuild(item, Area_id, Category_id));
}
public static int Update(Area_categoryInfo item)
{
if (itemCacheTimeout > 0)
{
RemoveCache(item);
}
return(dal.Update(item));
}
public APIReturn _Add([FromForm] uint?Area_id, [FromForm] uint?Category_id)
{
Area_categoryInfo item = new Area_categoryInfo();
item.Area_id = Area_id;
item.Category_id = Category_id;
item = Area_category.Insert(item);
return(APIReturn.成功.SetData("item", item.ToBson()));
}
public static Area_categoryInfo Insert(Area_categoryInfo item)
{
item = dal.Insert(item);
if (itemCacheTimeout > 0)
{
RemoveCache(item);
}
return(item);
}
public ActionResult Edit([FromQuery] uint Area_id, [FromQuery] uint Category_id)
{
Area_categoryInfo item = Area_category.GetItem(Area_id, Category_id);
if (item == null)
{
return(APIReturn.记录不存在_或者没有权限);
}
ViewBag.item = item;
return(View());
}
public object GetItem(IDataReader dr, ref int index)
{
Area_categoryInfo item = new Area_categoryInfo();
if (!dr.IsDBNull(++index))
{
item.Area_id = (uint?)dr.GetInt32(index);
}
if (!dr.IsDBNull(++index))
{
item.Category_id = (uint?)dr.GetInt32(index);
}
return(item);
}
public APIReturn _Edit([FromQuery] uint Area_id, [FromQuery] uint Category_id)
{
Area_categoryInfo item = Area_category.GetItem(Area_id, Category_id);
if (item == null)
{
return(APIReturn.记录不存在_或者没有权限);
}
int affrows = Area_category.Update(item);
if (affrows > 0)
{
return(APIReturn.成功.SetMessage($"更新成功，影响行数：{affrows}"));
}
return(APIReturn.失败);
}
public static Area_categoryInfo GetItem(uint Area_id, uint Category_id)
{
if (itemCacheTimeout <= 0)
{
return(Select.WhereArea_id(Area_id).WhereCategory_id(Category_id).ToOne());
}
string key = string.Concat("pifa_BLL_Area_category_", Area_id, "_,_", Category_id);
string value = RedisHelper.Get(key);
if (!string.IsNullOrEmpty(value))
{
try { return(Area_categoryInfo.Parse(value)); } catch { }
}
Area_categoryInfo item = Select.WhereArea_id(Area_id).WhereCategory_id(Category_id).ToOne();
if (item == null)
{
return(null);
}
RedisHelper.Set(key, item.Stringify(), itemCacheTimeout);
return(item);
}
public SqlUpdateBuild(Area_categoryInfo item, uint Area_id, uint Category_id)
{
_item = item;
_where = SqlHelper.Addslashes("`area_id` = {0} AND `category_id` = {1}", Area_id, Category_id);
}
public int Update(Area_categoryInfo item)
{
return(new SqlUpdateBuild(null, item.Area_id.Value, item.Category_id.Value).ExecuteNonQuery());
}
public Area_categoryInfo Insert(Area_categoryInfo item)
{
SqlHelper.ExecuteNonQuery(TSQL.Insert, GetParameters(item));
return(item);
}
