/// <summary>
/// 保存数据到数据库
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="a"></param>
public static void saveDataToSql <T>(List <T> a) where T : class
{
if (a.Count < 1)
{
return;
}
EnumDBContext db = new EnumDBContext();
var lt = db.Set <T>();
var ps = typeof(T).GetProperties();
PropertyInfo pi = ps.FirstOrDefault(c => c.Name == "ID");
foreach (T item in a)
{
T m = lt.FirstOrDefault(c => (Int32)pi.GetValue(item) == (Int32)pi.GetValue(c));
if (m == null)
{
lt.Add(item);
}
else
{
cltocl <T>(item, ref m, new List <string>()
{
"ID"
});
}
}
db.SaveChanges();
db.Dispose();
}
/// <summary>
/// 获取数据集合
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public static List <T> getListFromSQL <T>() where T : class
{
EnumDBContext ec = new EnumDBContext();
var Sourcelist = ec.Set <T>().ToList();
ec.Dispose();
string className = typeof(T).Name;
if (!PubulicData.sourceData.Keys.Contains(className))
{
PubulicData.sourceData.Add(className, Sourcelist);
}
else
{
PubulicData.sourceData[className] = Sourcelist;
}
return(Sourcelist);
}
public void reSetIndex()
{
EnumDBContext dbc = new EnumDBContext();
var btndate = dbc.Set <ButtonDate>();
var btnWeb = btndate.Where(c => c.Type == BtnType.网站.ToString()).OrderBy(c => c.Index);
var btnApp = btndate.Where(c => c.Type == BtnType.链接.ToString()).OrderBy(c => c.Index);
int index = 1;
foreach (ButtonDate item in btnWeb)
{
item.Index = index;
index++;
}
index = 1;
foreach (ButtonDate item in btnApp)
{
item.Index = index;
index++;
}
dbc.SaveChanges();
dbc.Dispose();
}
