/// <summary>
/// The following was a homework project from IAmTimCorey's 'Project Type' paid series. Below is a fairly good example of how to pass data from Classes
/// Within Class Libraries to the actual application. Everything here is coded in .NET Standard.
/// </summary>
/// <param name="args"></param>
// This is the actual application
static void Main(string[] args)
{
Console.WriteLine("Account Signup:\n\nPlease enter your Title (Mr/Ms/Dr/Etc):");
string prefix = Console.ReadLine();
Console.WriteLine("Please enter your First Name");
string firstName = Console.ReadLine();
Console.WriteLine("Please enter your Middle Name");
string middleName = Console.ReadLine();
Console.WriteLine("Please enter your Last Name");
string lastName = Console.ReadLine();
Console.WriteLine("Please enter your Suffix (Jr/Sr/MD/Esq)");
string suffix = Console.ReadLine();
// The 'Replace' part of this line can (and should) be deleted
// because it takes place in the 'MethodsClass' class in the ConsoleMethodStandardLibrary
string fullName = ($"{ prefix } { firstName } { middleName } { lastName } { suffix }").Replace(" ", " ");
// INSTANTIATE A CLASS FROM THE CLASS LIBRARY
new HWConsumerLoginClass // Instantiate Consumer Login Class
{
Prefix = prefix,
FirstName = firstName,
MiddleName = middleName,
LastName = lastName,
Suffix = suffix
};
Console.WriteLine("What are your favorite 2 numbers?");
Console.Write("Number 1: ");
string x = Console.ReadLine();
Console.Write("Number 2: ");
string y = Console.ReadLine();
int intx = Convert.ToInt32(x);
int inty = Convert.ToInt32(y);
// INSTANTIATE THE CLASS FROM THE CLASS LIBRARY THAT HAS THE METHODS IN IT
// Removes unnessecary spaces from the user-input strings.
MethodsClass methodsClass = new MethodsClass {
}; // Instantiate and name class
Console.WriteLine($"Your full name is: {methodsClass.RemoveSpaces(fullName)}\n and " + // Calls MethodsClass method to remove spaces
$"the sum of the numbers you entered is: {methodsClass.AddNumbers(intx, inty)}"); // Calls MethodsClass to add numbers
}
public IHttpActionResult Order(OrderViewModel order)
{
try
{
using (DatabaseContext dbctx = new DatabaseContext())
{
var recipList = RecipeManagementHelper.GetAllRecipes();
RecipeViewModel recipe = recipList.Find(recip => recip.RecipeName == order.Recipe);
if (recipe.RecipeName.Equals(order.Recipe))
{
var Ingredients = recipe.Ingredients;
if (OrdersManagementHelper.OrderValidation(Ingredients, order.Amount).ElementAt(0).Key.Equals("true"))
{
var NewIngredients = OrdersManagementHelper.ExtractIngredients(Ingredients, order.Amount);
RecipeViewModel NewRecipe = new RecipeViewModel(recipe.RecipeName, NewIngredients, recipe.Actions);
OrdersManagementHelper.AddOrder(order);
var idOrder = dbctx.Orders.Where(ord => ord.Recipe.Equals(order.Recipe))
.Where(ord => ord.Amount.Equals(order.Amount))
.Select(column => column.ID_order)
.ToList();
MethodsClass mc = new MethodsClass();
string s = RecipeManagementHelper.ParseObjectToStringForMSMQ(NewRecipe).ToString();
mc.SendMessage(s);
LoggerHelper.Order(" a fost finalizata cu succes cu id-ul ", idOrder.LastOrDefault().ToString() + ". " + order.Amount + " produse <" + order.Recipe + "> au fost create cu succes.");
LoggerHelper.Products(order.Amount);
return(Ok("SUCCESS"));
}
else
{
LoggerHelper.Order(" a fost finalizata cu eroare.", "");
return(Ok(OrdersManagementHelper.OrderValidation(Ingredients, order.Amount)));
}
}
else
{
return(NotFound());
}
}
}
catch (InvalidOperationException e)
{
Console.WriteLine("Exception in OrdersManagementControllere/api/Order", e.ToString());
return(NotFound());
}
}
private string ClassAndStructTest(out string str2)
{
//DateTimeList为自定义的一个类型,见引用部分,其类型为List<T>
DateTimeList dtl = new DateTimeList();
//逆变协变的使用
Func <Object, ArgumentException> fn1 = null;
Func <string, Exception> fn2 = fn1;
//可空值类型
//若不为可空值类型，则其值不可为null
Nullable <int> nullX = 3;
int? nullY = 4;
nullX = null;
//当左边不为null，则等于左边，否则等于右边
int?nullZ = nullX ?? nullY;
nullY = nullX;
nullZ = nullX ?? nullY ?? 5;
try
{
Member m = new Member()
{
Nage = "123", Age = 5 - 3
};
}
catch (System.ArgumentOutOfRangeException ex)
{
MessageBox.Show(ex.Message);
}
//匿名类型
var o1 = new { Name = "123", Age = -3, Sex = "F" };
someClass sc = new someClass();
someClass sc2 = new someClass();
someStruct ss = new someStruct();
someStruct ss2 = new someStruct();
sc.x = 3;
sc2 = sc;
sc.x = 5;
ss.x = 4;
ss2 = ss;
ss.x = 6;
object o = ss.x;
someStruct ss3 = new someStruct();
someClass sc3 = new someClass();
ss3.x = (int)o;
sc3.x = (int)o;
ss.x = 7;
o = 9;
int j = 3;
int k = 9;
if (j == k)
{
}
MethodsClass.SetDouble(ref j);
Swap(ref k, ref j);
Test1 <string> t1 = new Test1 <string>();
ITest1 <string> t2 = t1;
string t1r = t1.TestIMethod();
string t2r = t2.TestIMethod();
string str1 = @"/// <summary>
/// 引用类型，在内存中，传递指针
/// </summary>
class someClass
{
public int x;
}
/// <summary>
/// 在线程栈中，复制值
/// </summary>
struct someStruct
{
public int x;
}
someClass sc = new someClass();
someClass sc2 = new someClass();
someStruct ss = new someStruct();
someStruct ss2 = new someStruct();
sc.x = 3;
sc2 = sc;
sc.x = 5;
ss.x = 4;
ss2 = ss;
ss.x = 6;
object o = ss.x;
someStruct ss3 = new someStruct();
someClass sc3 = new someClass();
ss3.x = (int)o;
sc3.x = (int)o;
ss.x = 7
o = 9;
int j = 3;
int k = 9;
SetDouble(ref j);
Swap(ref k, ref j);
=====================================================================
";
str2 = "sc=" + sc.x + "\n" + "sc2=" + sc2.x + "\n" + "ss=" + ss.x + "\n" + "ss2=" + ss2.x + "\n";
str2 += "ss3=" + ss3.x + "\nsc3=" + sc3.x + "\no=" + o + "\nj.Triple()=" + j.Triple() + "\n";
str2 += DisplayTypes(3, "ss", o, j, k, null);
string a = null;
//若a为空，则将x赋值给b
string b = a ?? "x";
return(str1);
}
public void Test1()
{
var methods = new MethodsClass();
Assert.Equal(4, methods.Add(2, 2));
}
