static void Main(string[] args)
{
Console.WriteLine("This is the start of the tests");
var filteredData = LinqTest.Filter(testData, (d) => d.Id < 4);
Console.WriteLine($"The list has {filteredData.Count} elements");
var transformedData = LinqTest.Transform(testData);
List <PropertyInfo> props = null;
foreach (var o in transformedData)
{
if (props == null)
{
props = o.GetType().GetProperties().ToList();
}
props.ForEach(p => PrintPropertyValue(o, p));
}
Console.WriteLine("this is the end of the Linq tests\n\n\n");
var n = BuildNodes();
LinkedListHelpers.Print(n);
var m = LinkedListHelpers.Reverse(n);
LinkedListHelpers.Print(m);
Console.WriteLine("Testing Cyclical Linked List");
var c = BuildCyclicalList();
LinkedListHelpers.Print(c);
}
public override bool Equals(object obj)
{
LinqTest obj2 = obj as LinqTest;
if (obj2 == null)
{
return(false);
}
return(id == obj2.id);
}
static void Main()
{
//test.TestMain();
//Test4.MainContrVar();
//test.Main31414();
//Test2.MainCat();
//Test34.MaitInterface();
//ProgramFind.FindMain();
// Test23.TMain();
//LinqTest.LTString_2();
LinqTest.LT_10();
}
// GET: Deletegate
public ActionResult Index()
{
DeletegateClass.Show();
GreetingClass.Greeting("波波", PeopleType.chinese); //普通调用
GreetingHandler handel = new GreetingHandler(GreetingClass.GreetingChinese); //委托实列化 方法作为参数传入
// GreetingHandler h = GreetingClass.GreetingChinese;
GreetingClass.Greeting("波波", handel);
//用action 代替委托方法 可省去声明委托一步（没有返回参数）
//Action<string> action = GreetingClass.GreetingChinese;
//GreetingClass.Greeting("波波",action);//委托调用
Action act1 = () => { }; //没有参数，就是一个小括号，没有方法体 就是一个大括号(可以有16个参数)
Action <string> act2 = a => Console.WriteLine(a); //只有一个参数 可以去掉小括号
Func <int> func1 = () => DateTime.Now.Day; //如果方法体只有一行 ，可以去掉大括号、分号、return
Func <int, string> func2 = i => i.ToString(); //可以有16个参数
Type type = typeof(Cat); //找到类型
var obj = Activator.CreateInstance(type);
Cat cat = (Cat)obj;
cat.Miao();
cat.CatMiaoHandlerMethod = Dog.Wang;
cat.CatMiaoHandlerMethod += Mouse.Run;
cat.CatMiaoHandlerMethod += Baby.Kry;
//cat.CatMiaoHandlerMethod();
cat.Miao();
// cat.CatMiaoHandlerMethodEvent = new CatMiaoHandler(Dog.Wang);//事件不能被初始化
cat.CatMiaoHandlerMethodEvent += Dog.Wang;
cat.CatMiaoHandlerMethodEvent += Mouse.Run;
cat.CatMiaoHandlerMethodEvent += Baby.Kry;
cat.Miao();
//cat.CatMiaoHandlerMethodEvent();//不能被外部调用
//linq 调用
LinqTest liqntest = new LinqTest();
liqntest.Methods();
liqntest.Sort();
DelegateExtend extend = new DelegateExtend();
extend.Test();
DBHelperSQL sqlhelper = new DBHelperSQL();
sqlhelper.insert("Insert into jmp_app (a_user_id,a_name,a_platform_id,a_paymode_id,a_apptype_id,a_key,a_notifyurl)values (1,'1222222',1,1,1,23,11111)");
return(View());
}
static void Main(string[] args)
{
TimeCountLogger.Initialize();
ResultNLogger.Initialize();
ITestSignature test = new DapperTest();
TestMethod(test, "Dapper");
test = new EntityTest();
TestMethod(test, "Entity");
test = new LinqTest();
TestMethod(test, "Linq");
Console.ReadKey();
}
static void Test1(Filter filter)
{
TestBase test = new LinqTest();
test.Test(filter);
}
