public virtual void SaveUser(IUser user)
{
lock (Locker.GetLocker($"BasePermissionStore_SaveUser"))
{
// 账号不能重复.如果是多租户,同一租户里的账号不能重复.
var allUser = GetAllUser();
var existSameAccountUser = false;
var sameAccountUsers = allUser.Where(a => a.GetAccount() == user.GetAccount()).ToList();
if (HasTenant(out string tenantId))
{
existSameAccountUser = allUser.Any(a =>
a.GetAccount() == user.GetAccount() &&
((ITenant <string>)a).TenantId == tenantId &&
a.GetKey() != user.GetKey());
}
else
{
existSameAccountUser = allUser.Any(a =>
a.GetAccount() == user.GetAccount() &&
a.GetKey() != user.GetKey());
}
if (existSameAccountUser)
{
throw new BusinessException($"已经存在账号为{user.GetAccount()}的用户");
}
var userTmp = EasyMap.MapToNew <TUser>(user);
var userEntity = _db.Set <TUser>().AddOrUpdate(userTmp, CurrentUserId, CurrentTenantId, null);
userEntity.SetName(user.GetName());
userEntity.SetAccount(user.GetAccount());
userEntity.SetPassword(user.GetPassword());
_db.SaveChanges();
_memoryCache.Remove(userCacheKey);
}
}
/// <summary>
/// 保存资源。会从资源id和资源code两字段考虑是新增还是修改，无删除
/// </summary>
/// <param name="resources"></param>
public virtual void SaveResources(List <IResource> resources)
{
var allResources = _db.Set <TResource>().ToList();
resources.ForEach(resource =>
{
var resourceKey = resource.GetKey();
var resourceEntity = allResources.FirstOrDefault(a => a.GetKey() == resourceKey || a.GetResourceCode() == resource.GetResourceCode());
if (resourceEntity == null)
{
//add
var addDto = new TResource();
EasyMap.Map(resource.GetType(), typeof(TResource), resource, addDto, null);
_db.Add(addDto);
DbSetExtenssion.UpdateEntityCommonField(resourceEntity, EEntityOperType.Add, CurrentUserId, CurrentTenantId);
}
else
{
EasyMap.Map(resource.GetType(), typeof(TResource), resource, resourceEntity, null);
DbSetExtenssion.UpdateEntityCommonField(resourceEntity, EEntityOperType.Update, CurrentUserId, CurrentTenantId);
}
});
_db.SaveChanges();
_memoryCache.Remove(resourceCacheKey);
}
public ESTable(IEnumerable dict)
{
_dict = new EasyMap <string, IESObject>();
var list = dict.Cast <object>();
list.ForEach(t => _dict.Add(ToString(GetValue(t, "Key")), ToVirtual(GetValue(t, "Value"))));
}
public void MapListPerformanceTest()
{
try
{
var times = 1000000;
var sources = Enumerable.Range(1, 100 * 100 * 100).Select(a => new Source {
Name = "1", Age = 1, Birth = DateTime.Now, NoMatch1 = "noMatchField", Week = DayOfWeek.Wednesday
}).ToList();
//MapperConfiguration cfg = new MapperConfiguration(c =>
//{
// c.CreateMap<Source, Target>();
//});
//var autoMap = cfg.CreateMapper();
//Stopwatch autoMapWatch = Stopwatch.StartNew();
//var autoMapTargets = autoMap.Map<List<Source>, List<Target>>(sources);
//autoMapWatch.Stop();
Stopwatch expressionWatch = Stopwatch.StartNew();
var expressionsTargets = EasyMap.MapToList <Source, Target>(sources);
expressionWatch.Stop();
}
catch (Exception ex)
{
var a = ex;
}
}
public virtual void SaveRole(IRole role)
{
lock (Locker.GetLocker($"BasePermissionStore_SaveRole"))
{
var roleTmp = EasyMap.MapToNew <TRole>(role);
_db.Set <TRole>().AddOrUpdate(roleTmp, CurrentUserId, CurrentTenantId, null);
_db.SaveChanges();
_memoryCache.Remove(roleCacheKey);
}
}
/// <summary>
/// 保存资源。会从资源id和资源code两字段考虑是新增还是修改
/// </summary>
/// <param name="resource"></param>
public virtual void SaveResource(IResource resource)
{
var resourceTmp = EasyMap.MapToNew <TResource>(resource);
var resourceEntity = _db.Set <TResource>().AddOrUpdate(resourceTmp, CurrentUserId, CurrentTenantId);
resourceEntity.SetName(resourceTmp.GetName());
resourceEntity.SetParentKey(resourceTmp.GetParentKey());
_db.SaveChanges();
_memoryCache.Remove(resourceCacheKey);
}
/// <summary>
/// 实体列表的差异更新，包含增加、删除、更新
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <typeparam name="TDto"></typeparam>
/// <typeparam name="TKey"></typeparam>
/// <param name="entities"></param>
/// <param name="existsEntities"></param>
/// <param name="dtos"></param>
/// <param name="userId"></param>
/// <param name="tenantId"></param>
public static void AddOrUpdateList <TEntity, TDto, TKey>(this DbSet <TEntity> entities, List <TEntity> existsEntities, List <TDto> dtos, TKey userId, TKey tenantId = default)
where TEntity : class, IIdField <TKey>, new()
where TDto : class, IIdField <TKey>
{
AddOrUpdateListInternal(entities,
existsEntities,
dtos,
sourceDto => EasyMap.MapToNew <TEntity>(sourceDto),
(sourceDto, entityDto) => EasyMap.Map(sourceDto.GetType(), entityDto.GetType(), sourceDto, entityDto, null),
userId,
tenantId);
}
public static TEntity AddOrUpdate <TEntity, TDto, TKey>(this DbSet <TEntity> entities, TDto dto, TKey userId, TKey tenantId = default, List <TEntity> existEntities = null)
where TEntity : class, IIdField <TKey>, new()
where TDto : class, IIdField <TKey>
{
return(AddOrUpdateInternal(entities,
dto,
sourceDto => EasyMap.MapToNew <TEntity>(sourceDto),
(sourceDto, entityDto) => EasyMap.Map(sourceDto.GetType(), entityDto.GetType(), sourceDto, entityDto, null),
userId,
tenantId,
existEntities));
}
public void MapToNewTest()
{
try
{
var sourceType = typeof(Source);
var targetType = typeof(Target);
var includeFields = new List <string> {
"Name", "Age", "Birth", "Week", "ExceptField"
};
Expression <Func <Target, object> > includeSelector = t => new { t.Name, t.Age, t.Birth, t.Week };
var exceptFields = new List <string> {
"ExceptField"
};
Expression <Func <Target, object> > exceptSelector = t => new { t.ExceptField };
var source = new Source {
Name = "zhoujing", Age = 30, Birth = new DateTime(1989, 1, 1), NoMatch1 = "未匹配的字段，不会赋值到target", Week = DayOfWeek.Wednesday, ExceptField = "这个是排除的字段", NotIncludeField = "这个是不包含字段"
};
var target = new Target();
target.Clear();
target = (Target)EasyMap.MapToNew(sourceType, targetType, source, includeFields);
Assert.True(IsMatch(source, target, false, true));
target.Clear();
target = EasyMap.MapToNew <Target>(source);
Assert.True(IsMatch(source, target, false, false));
target.Clear();
target = EasyMap.MapToNew <Source, Target>(source);
Assert.True(IsMatch(source, target, false, false));
target.Clear();
target = EasyMap.MapToNew <Source, Target>(source, includeFields);
Assert.True(IsMatch(source, target, false, true));
target.Clear();
target = EasyMap.MapToNew(source, includeSelector, exceptSelector);
Assert.True(IsMatch(source, target, true, true));
target.Clear();
target = EasyMap.MapToNew <Source, Target>(source, includeFields, exceptFields);
Assert.True(IsMatch(source, target, true, true));
}
catch (Exception ex)
{
throw;
}
}
public void MapSinglePerformanceTest()
{
try
{
var times = 1000000;
var source = new Source {
Name = "1", Age = 1, Birth = DateTime.Now, NoMatch1 = "noMatchField", Week = DayOfWeek.Wednesday
};
var target = new Target();
//MapperConfiguration cfg = new MapperConfiguration(c =>
//{
// c.CreateMap<Source, Target>();
//});
//var autoMap = cfg.CreateMapper();
//Stopwatch autoMapWatch = Stopwatch.StartNew();
//for (int i = 0; i < times; i++)
//{
// autoMap.Map(source, target, typeof(Source), typeof(Target));
//}
//autoMapWatch.Stop();
var sourceType = typeof(Source);
var targetType = typeof(Target);
Stopwatch expressionWatch = Stopwatch.StartNew();
var mapAction = EasyMap.GetMapAction <Source, Target>();
for (int i = 0; i < times; i++)
{
mapAction(source, target, null);// 最快，比automap快5倍
//EasyMap.Map(source, target,null); // 和automap差不多
//EasyMap.Map(sourceType, targetType, source, target, null); // 为automap的5倍时间
}
expressionWatch.Stop();
}
catch (Exception ex)
{
var a = ex;
}
}
static void Main(string[] args)
{
var myMap = new MyDic <int, string>();
myMap.Add(new Item <int, string>(1, "One"));
myMap.Add(new Item <int, string>(2, "Two"));
myMap.Add(new Item <int, string>(3, "Three"));
myMap.Add(new Item <int, string>(4, "Four"));
myMap.Add(new Item <int, string>(5, "Five"));
foreach (var item in myMap)
{
Console.Write(item + " ");
}
Console.WriteLine();
Console.WriteLine(myMap.Search(6) ?? "Not found");
myMap.Remove(4);
myMap.Remove(2);
foreach (var item in myMap)
{
Console.Write(item + " ");
}
Console.WriteLine();
var easyMap = new EasyMap <int, string>();
easyMap.Add(new Item <int, string>(1, "One"));
easyMap.Add(new Item <int, string>(2, "Two"));
easyMap.Add(new Item <int, string>(3, "Three"));
foreach (var item in easyMap)
{
Console.Write(item + " ");
}
Console.WriteLine();
Console.WriteLine(easyMap.Search(5) ?? "Not found");
Console.WriteLine(easyMap.Search(2) ?? "Not found");
Console.ReadLine();
}
static void Main()
{
var easyMap = new EasyMap <int, string>
{
new Item <int, string>(1, "Один"),
new Item <int, string>(2, "Два"),
new Item <int, string>(3, "Три"),
new Item <int, string>(4, "Четыре"),
new Item <int, string>(5, "Пять")
};
Console.WriteLine("Вывод EasyMap");
Print(easyMap);
Console.WriteLine("Поиск элемента по ключу 3");
Console.WriteLine(easyMap.Search(3) ?? "Не найдено");
Console.WriteLine();
Console.WriteLine("Поиск элемента по ключу 7");
Console.WriteLine(easyMap.Search(7) ?? "Не найдено");
Console.WriteLine();
Console.WriteLine("Удалим элемент с ключом 2 и выведем результат");
easyMap.Remove(2);
Print(easyMap);
Console.WriteLine("Очистим словарь");
easyMap.Clear();
Print(easyMap);
Console.WriteLine("Dict------------------");
var dict = new Dict <int, string>(10)
{
new Item <int, string>(1, "Один"),
new Item <int, string>(2, "Два"),
new Item <int, string>(3, "Три"),
new Item <int, string>(4, "Четыре"),
new Item <int, string>(5, "Пять"),
new Item <int, string>(11, "Одиннадцать"),
new Item <int, string>(12, "Двенадцать"),
new Item <int, string>(22, "Двадцать Два")
};
dict.Add(new Item <int, string>(23, "Двадцать три"));
dict.Add(new Item <int, string>(111, "Сто одиннадцать"));
Console.WriteLine("Вывод Dict");
Print(dict);
Console.WriteLine($"Словарь имеет максимальный размер = {dict.Count}");
Console.WriteLine("Пробуем добавить еще элемент (44, Сорок четыре)");
dict.Add(new Item <int, string>(44, "Сорок четыре"));
Console.WriteLine("Вывод Dict");
Print(dict);
Console.WriteLine("Поиск элемента по ключу 3");
Console.WriteLine(dict.Search(3) ?? "Не найдено");
Console.WriteLine();
Console.WriteLine("Поиск элемента по ключу 7");
Console.WriteLine(dict.Search(7) ?? "Не найдено");
Console.WriteLine();
Console.WriteLine("Удалим элемент с ключом 2 и выведем результат");
dict.Remove(2);
Print(dict);
Console.WriteLine("Поиск элемента по ключу 22");
Console.WriteLine(dict.Search(22) ?? "Не найдено");
Console.WriteLine();
Console.WriteLine("Удалим элемент с ключом 22 и выведем результат");
dict.Remove(22);
Print(dict);
Console.WriteLine("Удалим элемент с ключом 23 и выведем результат");
dict.Remove(23);
Print(dict);
Console.WriteLine("Очистим словарь");
dict.Clear();
Print(dict);
}
/// <summary>
/// 增加单个实体，会用EasyMap做实体映射
/// 请在外部提交更改
/// </summary>
/// <typeparam name="TEntity"></typeparam>
/// <typeparam name="TDto"></typeparam>
/// <typeparam name="TKey"></typeparam>
/// <param name="entities"></param>
/// <param name="dto"></param>
/// <param name="userId"></param>
/// <param name="tenantId"></param>
public static void Add <TEntity, TDto, TKey>(this DbSet <TEntity> entities, TDto dto, TKey userId, TKey tenantId = default)
where TEntity : class, IIdField <TKey>, new()
{
AddInternal(entities, dto, sourceDto => EasyMap.MapToNew <TEntity>(sourceDto), userId, tenantId);
}
public ESTable(Dictionary <string, IESObject> dict)
{
_dict = new EasyMap <string, IESObject>(dict);
}
public ESTable()
{
_dict = new EasyMap <string, IESObject>();
}
