.NET 命名规范代码示例-白红宇

.NET 命名规范代码示例

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发布时间：2019-06-26

本文共 3609 字，大约阅读时间需要 12 分钟。

class Person     {
    ///  /// 公有字段、属性 首字母大写 /// 
 public string FirstName; public string LastName; public string Name         {
                get { return string.Format("{0}{1}", FirstName, LastName); }         } public string GetName()         {
    return Name;         } ///  /// 如果属性对应一个类型，则直接用类型命名属性名 /// 
 public Company Company { get; set; } ///  /// 多个类型的属性命名 /// 
 public Company SecondCompany { get; set; }     } class Company     {
    ///  /// 私有字段的命名 /// 
 private string firstName; private string lastName; ///  /// 静态变量 s_ /// 
 private static int s_price; ///  /// 实例变量 m_ /// 
 private int m_price;//类的成员变量（私有）(在有静态变量时，添加m_加以区分，如果没有则直接如firstName这种方式即可) ///  /// const变量使用名词加下划线表示 /// 
 private const int BASED_PRICE = 1000; ///  /// 使用肯定语气 /// 
 public bool IsEnable { get; set; } ///  /// 方法的参数及局部变量首字母小写 /// 
 private int doSomething(int numberA, int numberB)//(本人习惯用 int argNumberA 带arg开头的作为方法的参数传入)         {
    //局部变量不要求使用 m_ 开头的前缀,以区分全局变量 int localNumber = 1;//局部变量 myName int _localNumber2 = 2;//私有成员变量(也可以以下划线开头+首字母小写) return numberA + numberB + localNumber + _localNumber2;         }     } class DelegateNaming     {
    ///  /// 委托按照作用分为以Delegate、Callback结尾 /// 
 public delegate void HttpContinueDelegate(int argStatusCode, System.Net.WebHeaderCollection argHttpHeaders); public delegate bool ValidateValueCallback(object argValue); public delegate void AsyncCallback(IAsyncResult ar); //public delegate void PropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e); //事件、委托变量应该用动词、形容词短语命名     } class EventNaming     {
    触发事件 //OnDoSomething1(sender); 注册事件 //this.AfterDoSomething1 += Form1_AfterDoSomething1; //声明事件： //private static readonly object EventDoSomething1 = new object(); / /
 //[Category("行为"), Description("后处理")] //public event DelegateTest1 AfterDoSomething1 //{
     //    add //    {
     //        Events.AddHandler(EventDoSomething1, value); //    } //    remove //    {
     //        Events.RemoveHandler(EventDoSomething1, value); //    } //} //public virtual void OnDoSomething1(object sender) //{
     //    var objDoSomething1 = (DelegateTest1)Events[EventDoSomething1]; //    if (objDoSomething1 != null) //    {
     //        objDoSomething1(this); //    } //} //public delegate void DelegateTest1(object sender);     }

有关事件的用法示例：

using System; using System.ComponentModel; using System.Windows.Forms; namespace WinFormsApp_Naming {
   ///  /// 事件的使用 /// 
 public partial class Form1 : Form     {
   public Form1()         {
               InitializeComponent(); //注册事件 this.AfterDoSomething1 += Form1_AfterDoSomething1;         } ///  /// 执行事件 /// 
 void Form1_AfterDoSomething1(object sender)         {
               MessageBox.Show("DoSomething..");         } private void button1_Click(object sender, EventArgs e)         {
   //触发事件             OnDoSomething1(sender);         } private static readonly object EventDoSomething1 = new object(); /// ///
         [Category("行为"), Description("后处理")] public event DelegateTest1 AfterDoSomething1         {
               add             {
                   Events.AddHandler(EventDoSomething1, value);             }             remove             {
                   Events.RemoveHandler(EventDoSomething1, value);             }         } public virtual void OnDoSomething1(object sender)         {
               var objDoSomething1 = (DelegateTest1)Events[EventDoSomething1]; if (objDoSomething1 != null)             {
                   objDoSomething1(this);             }         } public delegate void DelegateTest1(object sender);     } }