鏂板緩涓涓猈eb紿椾綋錛屽湪鍏朵腑娣誨姞鐢ㄤ簬鐢ㄦ埛韜喚楠岃瘉鐨凩ogin鎺т歡
2銆佷負ASP.NET緗戠珯閰嶇疆瀹夊叏鐗規?br />浣跨敤“ASP.NET緗戠珯綆＄悊宸ュ叿”娣誨姞鍜岀淮鎶ょ敤鎴楓佸畾涔夎鑹插拰鍒涘緩璁塊棶瑙勫垯錛堥夋嫨“緗戠珯”|“ASP.NET閰嶇疆”鏉ュ惎鍔ㄨ宸ュ叿錛?br />娉ㄦ剰錛氬湪緗戠珯璺緞涓笉鑳藉瓨鍦?瀛楃錛屽惁鍒欏湪鍚姩ASP.NET閰嶇疆綆＄悊宸ュ叿鏃朵細澶辮觸銆?/u>
3銆佸疄鐜板熀浜庣獥浣撶殑瀹夊叏鎬?br />緙栬緫Web.config鏂囦歡錛屽皢<authentication mode>灞炴ц涓?Forms"錛屾寚瀹氱櫥褰曠獥浣撶殑URL,騫舵寚瀹氭墍闇鐨勪換浣曡韓浠介獙璇佸弬鏁般傚錛?
1
<authentication mode="Forms">
2 <forms loginUrl="LoginForm.aspx" timeout="5" cookieless="AutoDetect" protection="All"/>
3 </authentication>
<authentication mode="Forms">2
<forms loginUrl="LoginForm.aspx" timeout="5" cookieless="AutoDetect" protection="All"/>3
</authentication>4銆佸垱寤轟竴涓猈eb紿椾綋鏉ユ樉紺烘暟鎹簱鏁版嵁
鍚慦eb紿椾綋娣誨姞涓涓暟鎹簮鎺т歡錛屽茍閰嶇疆瀹冩潵榪炴帴鎭板綋鐨勬暟鎹簱錛涘悜Web紿椾綋娣誨姞涓涓狦ridView鎺т歡錛屽皢鍏禗ataSourceId灞炴ц緗負鏁版嵁婧愭帶浠?br />
5銆佽幏鍙栨暟鎹紝騫跺湪Web紿椾綋涓互渚夸簬綆＄悊鐨勫艦寮忓垎鎵規樉紺烘暟鎹?br />灝咷ridView鎺т歡鐨凙llowPaging灞炴ц緗負True銆傚皢PagerSize灞炴ц緗負姣忛〉鍏佽鏄劇ず鐨勮鏁般備慨鏀筆agerSettings鍜孭agerStyle灞炴э紝浣垮叾涓嶹eb紿椾綋鐨勬牱寮忓尮閰?br />
6銆佺敤GridView鎺т歡淇敼鏁版嵁搴撲腑鐨勮
紜畾鏁版嵁婧愬厑璁告洿鏂版暟鎹紱鍦?#8220;GridView浠誨姟”鏅鴻兘鏍囪鑿滃崟涓夋嫨“鍚敤鏇存柊”
7銆侀夋嫨GridView鎺т歡涓殑涓琛岋紝浠庝竴涓猈eb紿椾綋瀵艱埅鑷沖彟涓涓猈eb紿椾綋
灝嗘煇鍒楀畾涔夋垚HyperLinkField鎺т歡銆傚湪DataNavigateUrlFormatString灞炴т腑錛屾寚瀹氱洰鏍囩獥浣撶殑URL鍜屽彲閫夌殑鏌ヨ瀛楃涓詫紝騫跺湪DataNavigateUrlFields灞炴т腑鎸囧畾瑕佷綔涓烘煡璇㈠瓧絎︿覆鍙傛暟浼犵粰紿椾綋鐨勪換浣曟暟鎹紱鍦ㄧ洰鏍囩獥浣撲腑錛岄氳繃璁塊棶Web紿椾綋鐨凴equest灞炴х殑QueryString闆嗗悎鏉ヨ幏鍙栦換浣曟煡璇㈠瓧絎︿覆鍙傛暟
8銆佸湪榪愯鏃訛紝灝咷ridView鎺т歡緇戝畾鍒頒竴涓暟鎹簮
灝咷ridView鎺т歡鐨凞ataSource灞炴ц緗負鏁版嵁婧愩傚皢GridView鐨勪換浣旴oundField鍒楃殑DataField灞炴ц緗負鏁版嵁婧愪腑瀹圭撼鐫瑕佹樉紺虹殑鏁版嵁鐨勫睘鎬х殑鍚嶇О錛堜互瀛楃涓茬殑褰㈠紡鎸囧畾錛?br />濡傦細
1public partial class OrderHistory : System.Web.UI.Page
2
{
3
protected void Page_Load(object sender, EventArgs e)
4
{
5 string customerID = Request.QueryString["CustomerID"];
6 this.OrderLabel.Text += " " + customerID;
7 this.Title += " " + customerID;
8
9 OrderHistoryDataContext context = new OrderHistoryDataContext();
10 var orderDetails = context.CustOrderHist(customerID);
11 this.OrderGrid.DataSource = orderDetails;
12
13 BoundField productName = this.OrderGrid.Columns[0] as BoundField;
14 productName.DataField = "ProductName";
15 BoundField total = this.OrderGrid.Columns[1] as BoundField;
16 total.DataField = "Total";
17 this.OrderGrid.DataBind();
18
19
}
20
}
public partial class OrderHistory : System.Web.UI.Page2
{
3
protected void Page_Load(object sender, EventArgs e)4
{
5
string customerID = Request.QueryString["CustomerID"];6
this.OrderLabel.Text += " " + customerID;7
this.Title += " " + customerID;8
9
OrderHistoryDataContext context = new OrderHistoryDataContext();10
var orderDetails = context.CustOrderHist(customerID);11
this.OrderGrid.DataSource = orderDetails;12
13
BoundField productName = this.OrderGrid.Columns[0] as BoundField;14
productName.DataField = "ProductName";15
BoundField total = this.OrderGrid.Columns[1] as BoundField;16
total.DataField = "Total";17
this.OrderGrid.DataBind();18
19
}20
}]]>
鍒╃敤Server鎺т歡鐨勪簨浠訛紝渚嬪TextBox鎺т歡鐨凾extChanged浜嬩歡
2銆佹墽琛屽鎴風鐨勭敤鎴瘋緭鍏ユ牎楠?br />浣跨敤鏍￠獙鎺т歡銆傚皢ControlToValidate灞炴ц涓鴻鏍￠獙鐨勬帶浠訛紝灝咵rrorMessage灞炴ц涓鴻鏄劇ず鐨勯敊璇秷鎭傞獙璇丒nableClientScript灞炴у凡璁句負True
3銆佽姹傜敤鎴峰繀欏誨湪鏂囨湰妗嗗唴杈撳叆鍊?/strong>
浣跨敤RequiredFieldValidator鎺т歡
4銆佹鏌ュ湪鏂囨湰妗嗕腑杈撳叆鐨勬暟鎹殑綾誨瀷鍜岃寖鍥?/strong>
浣跨敤RangeValidatotr鎺т歡銆傛牴鎹渶瑕佽緗甌ype錛孧aximumValue鍜孧inimumValue灞炴?br />
5銆佹樉紺烘牎楠岄敊璇秷鎭眹鎬?/strong>
浣跨敤ValidationSummary鎺т歡銆傜‘瀹歋howSummary灞炴у凡璁句負True銆傚鏋滃笇鏈涙敮鎸佸姩鎬丠TML鐨勬祻瑙堝櫒鍦ㄦ秷鎭涓樉紺洪敊璇秷鎭紝灝哠howMessageBox璁句負True
]]>
浣跨敤“ASP.NET緗戠珯”妯℃澘鏂板緩涓涓綉绔欍傛寚瀹氭槸鎯充嬌鐢―evelopment Web Server錛堟寚瀹氫竴涓枃浠剁郴緇熶綅緗拰鏂囦歡鍚嶏級錛岃繕鏄兂浣跨敤IIS錛堟寚瀹氫竴涓狧TTP浣嶇疆鍜孶RL錛?br />
2銆佹煡鐪嬪茍緙栬緫Web紿椾綋鐨凥TML瀹氫箟
鍦ㄨ璁¤鍥劇獥鍙ｄ腑鍗曞嚮紿椾綋涓嬫柟鐨?#8220;婧?#8221;鏍囩錛堟垨鑰呮寜Shift+F7錛?br />
3銆佷負Web紿椾綋鍒涘緩鏍峰紡
閫夋嫨“鏍煎紡”|“鏂板緩鏍峰紡”銆備嬌鐢?#8220;鏍峰紡鐢熸垚鍣?#8221;瀵硅瘽妗嗘潵瀹氫箟紿椾綋鐨勬牱寮?br />
4銆佸湪Web紿椾綋涓婃坊鍔燞TML鎺т歡錛堜嬌鐢℉TML鎺т歡錛屽彲浠ユ洿瀹規槗鍦板皢鐜版湁鐨凙SP緗戦〉瀵煎叆ASP.NET錛?/strong>
灞曞紑宸ュ叿綆變腑鐨?#8220;HTML”綾誨瀷銆傚皢鎺т歡鎷栨斁鍒癢eb紿椾綋涓?br />
5銆佷負ASP.NET Server鎺т歡鍒涘緩浜嬩歡澶勭悊紼嬪簭
鍦ㄨ璁¤鍥句腑錛岄夊畾Web紿椾綋涓婄殑鎺т歡銆傚湪“灞炴?#8221;紿楀彛涓紝鍗曞嚮“浜嬩歡”宸ュ叿鏍忔寜閽紙鏈夐棯鐢靛浘褰㈢殑鎸夐挳錛夈傛壘鍒版兂瑕佷嬌鐢ㄧ殑浜嬩歡錛岀劧鍚庤緭鍏ヤ簨浠跺鐞嗘柟娉曠殑鍚嶇О錛屾垨鑰呭弻鍑諱簨浠舵潵浣跨敤榛樿鍚嶇О銆傚湪“浠ｇ爜鍜屾枃鏈紪杈戝櫒”紿楀彛涓紝緙栧啓浠ｇ爜鏉ュ鐞嗕簨浠?br />
6銆佸垱寤轟富棰?br />涓虹綉绔欐坊鍔犱竴涓狝pp_Themes鏂囦歡澶廣備負涓婚鍒涘緩涓涓瓙鏂囦歡澶廣傚湪榪欎釜鏂囦歡澶逛腑錛屽垱寤轟竴涓瑙傛枃浠舵潵瀹氫箟鎺т歡鐨勫睘鎬?br />
7銆佸悜緗戠珯搴旂敤涓涓富棰?br />瑕佷箞浣跨敤姣忎釜欏電殑@Page灞炴ф潵鎸囧畾涓婚錛?br />%@Page Theme="BlueTheme" .....%
瑕佷箞淇敼Web.config鏂囦歡錛屽茍鍦╬ages鍏冪礌涓寚瀹氫富棰橈細
<pages theme="BlueTheme" />
]]>
]]>
]]>
瀹炵幇IEnumerable鎺ュ彛錛屽茍鎻愪緵涓涓狦etEnumerator鏂規硶鏉ヨ繑鍥炰竴涓狪Enumerator瀵硅薄銆傚錛?br />public class Tree<TItem>:IEnumerable<TItem>
{
...
IEnumerator<TItem> GetEnumerator()
{
...
}
}
2銆佸湪涓嶇敤榪唬鍣ㄧ殑鍓嶆彁涓嬪疄鐜頒竴涓灇涓懼櫒
瀹氫箟涓涓灇涓懼櫒綾伙紝瀹冨簲璇ュ疄鐜癐Enumerator鎺ュ彛錛屽茍鍦ㄦ帴鍙ｄ腑鎻愪緵Current灞炴у拰MoveNext錛堝茍鍙夋嫨鎻愪緵Reset錛夋柟娉曘傚錛?br />public class TreeEnumerator<TItem>:IEnumerator<T>
{
...
TItem Current
{
get
{
...
}
}
bool MoveNext()
{
...
}
}
3銆佺敤榪唬鍣ㄦ潵瀹炵幇涓涓灇涓懼櫒
浣跨敤yield璇彞鏉ュ疄鐜版灇涓懼櫒銆倅ield鎸囧畾浜嗚榪斿洖鐨勬暟鎹」浠ュ強浠ヤ粈涔堥『搴忚繑鍥炪傚錛?br />IEnumerator<TItem> GetEnumerator()
{
for(...)
yield return ...
}
]]>
浣跨敤綾誨瀷鍙傛暟鏉ュ畾涔夌被銆傚錛?br />public class Tree<TItem>
{
...
}
2銆佸疄渚嬪寲娉涘瀷綾葷殑瀵硅薄
鎸囧畾鍏蜂綋鐨勭被鍨嬪弬鏁般傚錛?br />Tree<char> charTree = new Tree<char>('M');
3銆佸娉涘瀷綾葷殑綾誨瀷鍙傛暟榪涜闄愬埗
瀹氫箟綾繪椂錛屼嬌鐢╳here 瀛愬彞鏉ユ寚瀹氱害鏉熴傚錛?br />public class Tree<TItem> where TItem:IComparable<TItem>
{
...
}
4銆佸畾涔夋硾鍨嬫柟娉?/strong>
浣跨敤綾誨瀷鍙傛暟鏉ュ畾涔夋柟娉曘傚錛?br />static void InsertIntoTree<TItem>(Tree<TItem> tree, params TItem[] data)
{
...
}
鍔犵害鏉熷垯涓猴細
static void InsertIntoTree<TItem>(Tree<TItem> tree, params TItem[] data) where TItem : IComparable<TItem>
5銆佽皟鐢ㄦ硾鍨嬫柟娉?/strong>
涓烘瘡涓被鍨嬪弬鏁伴兘鎻愪緵鎭板綋鐨勭被鍨嬨傚錛?br />InsertIntoTree<char>(charTree, 'X', 'A', 'M', 'Z', 'Z', 'N');
]]>
2銆佸垱寤哄鎵樼殑瀹炰緥錛屽茍鐢ㄤ竴涓叿浣撶殑鏂規硶鏉ュ垵濮嬪寲瀹?/strong>
濡傦細
delegate void myDelegate();
private void myMethod(){...}
...
myDelegate del = new myDelegate(this.myMethod);
3銆佽皟鐢ㄥ鎵?br />濡傦細
myDelegate del;
...
del();
4銆佸０鏄庝簨浠?/strong>
鍏堝啓鍏抽敭瀛梕vent錛屽啀鍐欑被鍨嬬殑鍚嶇О錛堢被鍨嬪繀欏繪槸涓涓鎵樼被鍨嬶級錛屽啀鍐欎簨浠剁殑鍚嶇О銆傚錛?br />delegate void myDelegate();
class MyClass
{
public event myDelagate MyEvent;
}
5銆佽闃呬簨浠訛紙鎴愪負浜嬩歡鐨勮闃呰咃級
鐢╪ew鎿嶄綔絎﹀垱寤轟竴涓鎵樺疄渚嬶紙璇ュ鎵樺叿鏈変笌浜嬩歡鐩稿悓鐨勭被鍨嬶級錛岀劧鍚庝嬌鐢?=鎿嶄綔絎︼紝灝嗗鎵樺疄渚嬪悓浜嬩歡鍏寵仈璧鋒潵銆傚
class MyEventHandlingClass
{
...
public void Start()
{
myClass.MyEvent += new myDelegate(this.eventHandlingMethod);
}
private void eventHandlingMethod()
{
...
}
private MyClass myClass = new MyClass();
}
榪樺彲浠ョ洿鎺ユ寚瀹氳闃呮柟娉曪紝璁╃紪璇戝櫒鑷姩鐢熸垚鏂扮殑濮旀墭錛?br />public void Start()
{
myClass.MyEvent += this.eventHandlingMethod;
}
6銆佸彇娑堣闃呬簨浠訛紙涓嶅啀鎴愪負涓涓簨浠剁殑璁㈤槄鑰咃級
鍒涘緩涓涓鎵樺疄渚嬶紙璇ュ鎵樺叿鏈変笌浜嬩歡鐩稿悓鐨勭被鍨嬶級錛岀劧鍚庝嬌鐢?=鎿嶄綔絎︼紝浣垮鎵樺疄渚嬩粠浜嬩歡涓劚紱匯傚錛?br />class MyEventHandlingClass
{
...
public void Stop()
{
myClass.MyEvent -= new myDelegate(this.eventHandlingMethod);
}
private void eventHandlingMethod()
{
...
}
private MyClass myClass = new MyClass();
}
鎴栬咃細
public void Stop()
{
myClass.myEvent -= this.eventHandlingMethod;
}
7銆佸紩鍙戜竴涓簨浠?br />鍍忚皟鐢ㄦ柟娉曢偅鏍?#8220;璋冪敤”浜嬩歡錛堝湪浜嬩歡鍚嶇О鍚庢坊鍔犱竴瀵瑰渾鎷彿錛夈傚鏋滃畾涔変簨浠剁殑濮旀墭瑕佹眰鍙傛暟錛岄偅涔堣繕瑕佹彁渚涘搴旂殑瀹炲弬銆傚紩鍙戜簨浠朵箣鍓嶏紝涓嶈蹇樿媯鏌ヤ簨浠舵槸鍚︿負null銆傚錛?br />class MyClass
{
public event myDelegate MyEvent;
...
private void RaiseEvent()
{
if(this.MyEvent != null)
{
this.MyEvent();
}
}
...
}
]]>
{
...
public int X
{
get {...}
set {...}
}
...
}
2銆佷負緇撴瀯鎴栬呯被澹版槑涓涓彧璇誨睘鎬?br />struct Screen Position
{
...
public int X
{
get {...}
}
...
}
3銆佷負緇撴瀯鎴栬呯被澹版槑涓涓彧鍐欏睘鎬?br />struct Screen Position
{
...
public int X
{
set {...}
}
...
}
4銆佸湪鎺ュ彛涓０鏄庝竴涓睘鎬?br />interface IScreenPosition
{
int X{get;set;}
int Y {get;set;}
}
5銆佸湪緇撴瀯鎴栬呯被涓疄鐜頒竴涓帴鍙ｅ睘鎬?br />struct ScreenPosition:IScreenPosition
{
public int X{...}
public int Y {...}
}
6銆佸垱寤轟竴涓嚜鍔ㄥ睘鎬?br />
class Polygon
{
public int NumSides { get; set; }
public double SideLength { get; set; }
public Polygon()
{
this.NumSides = 4;
this.SideLength = 10.0;
}
}
Polygon square = new Polygon();
Polygon triangle = new Polygon { NumSides = 3 };
Polygon pentagon = new Polygon { SideLength = 15.5, NumSides = 5 };
娉細
鍙湁鍦ㄤ竴涓粨鏋勬垨綾誨垵濮嬪寲濂戒箣鍚庯紝鎵嶈兘閫氳繃榪欎釜緇撴瀯鎴栫被鐨勫睘鎬ф潵榪涜璧嬪箋?br />ScreenPosition location;
location.X=40;//緙栬瘧鏃墮敊璇紝location灝氭湭浣跨敤new鏉ュ垵濮嬪寲
涓嶅彲灝嗗睘鎬т綔涓轟竴涓猺ef鎴栬卭ut鍙傛暟鍊間紶緇欎竴涓柟娉曪紱浣嗗彲浠ュ皢涓涓彲鍐欑殑瀛楁浣滀負ref鎴杘ut鍙傛暟鍊兼潵浼犻掋傝繖鏄敱浜庡睘鎬у茍涓嶇湡姝ｆ寚鍚戜竴涓唴瀛樹綅緗紝鐩稿弽錛屽畠鎸囧悜鐨勬槸涓涓闂柟娉曘?/strong>
鍦ㄤ竴涓睘鎬т腑錛屾渶澶氬彧鑳藉寘鍚竴涓猤et accessor鍜屼竴涓猻et accessor銆傚睘鎬т笉鑳藉寘鍚叾瀹冩柟娉曘佸瓧孌墊垨灞炴с?/strong>
get accessor鍜宻et accessor涓嶈兘鑾峰彇浠諱綍鍙傛暟銆傝璧嬬殑鍊間細閫氳繃鍐呭緩鐨勩侀殣钘忕殑value鍙橀噺錛岃嚜鍔ㄤ紶緇檚et accessor銆?/strong>
涓嶈兘澹版槑const灞炴с傚
const int X{get{...}set{...}}//緙栬瘧鏃墮敊璇?/p>
]]>
{
public Test()//鏋勯犲嚱鏁?br /> {
...
}
~Test()//鏋愭瀯鍑芥暟
{
...
}
鏋愭瀯鍑芥暟鍙傜敤浜庡紩鐢ㄧ被鍨嬶紱涓嶈兘緇欐瀽鏋勫嚱鏁板姞璁塊棶鏉冮檺淇グ絎︼紱鏋愭瀯鍑芥暟涓嶈兘甯﹀弬鏁幫紱鍙湁鍨冨溇鍥炴敹鍣ㄦ墠鑳借皟鐢ㄦ瀽鏋勫嚱鏁般?br />
2銆佸紓甯稿畨鍏ㄧ殑disposal鏂規硶
娉細寮鴻皟鐨勬槸鏂規硶鐨勭敤閫旇屼笉鏄悕縐般傛崲璦涔嬶紝涓涓猟isposal鏂規硶鍙互浣跨敤浠諱綍鏈夋晥鐨凜#鏂規硶鍚嶏紝鑰屼笉璇翠笓闂ㄥ瓨鍦ㄤ竴涓悕涓篸isposal鐨勬柟娉曘傛瘮濡俆extReader鐨刢lose鏂規硶
3銆乽sing璇彞
using(TextReader reader = new StreamReader(fileName))
{
...
}
4銆佸己鍒跺瀮鍦懼洖鏀訛紙涓嶆帹鑽愶級
璋冪敤 System.GC.Collect()
]]>
{
string Name();
...
}
2銆佸疄鐜頒竴涓帴鍙?br />class Test:IDemo
{
public string IDemo.Name()//蹇呴』鍐欐帴鍙ｅ墠緙
{
...
}
}
3銆佹娊璞＄被錛屽繀欏諱綔涓哄熀綾葷戶鎵垮叾鐨勯潪鎶借薄綾繪墠鑳藉疄渚嬪寲
abstract class Test
{
abstract string Name();
...
}
4銆佸瘑灝佺被錛堜笉鍏佽琚戶鎵匡級
sealed class Test
{
...
}
]]>
]]>
濡傦細
someType Method(params int[] numbers)
{
...
}
2銆佷負鏂規硶澹版槑涓涓猳bject綾誨瀷鐨刾arams鏁扮粍鍙傛暟錛屽彲浠ユ帴鍙椾換鎰忔暟閲忋佷換鎰忕被鍨嬬殑鍙傛暟
濡傦細
someType Method(params object[] paramList)
{
...
}
]]>
//鏁扮粍2
//Time[] times = new Time[2] { new Time(21, 7, 10), new Time(9, 10, 11) };3
//Time[] copyToTimes = new Time[times.Length];4
//times.CopyTo(copyToTimes, 0);5
//foreach (Time time in copyToTimes)6
//{7
// Console.WriteLine(time.ToString());8
//}9
10
//ArrayList鏁扮粍11
ArrayList times = new ArrayList();12
times.Add(new Time(21, 7, 10));13
times.Add(new Time(9, 10, 11));14
15
Time[] copyToTimes = new Time[times.Count];16
times.CopyTo(copyToTimes, 0);17
18
foreach (Time time in copyToTimes)19
{20
Console.WriteLine(time.ToString());21
}22
23
//闃熷垪24
//Queue<int> queue = new Queue<int>();25
//foreach (int i in new int[] { 8, 10, 2, 3, 6, 5 })26
//{27
// queue.Enqueue(i);28
//}29
//while(queue.Count>0)30
//{31
// Console.WriteLine(queue.Dequeue());32
//}33
34
//鍫嗘爤35
//Stack<int> stack = new Stack<int>();36
//foreach (int i in new int[] { 8, 10, 2, 3, 6, 5 })37
//{38
// stack.Push(i);39
//}40
//while (stack.Count > 0)41
//{42
// Console.WriteLine(stack.Pop());43
//}44
45
//Hashtable 涓嶅厑璁告湁閲嶅KEY鐨勫厓绱?br />46 //Hashtable ages = new Hashtable();47
//ages["don"] = 27;48
//ages["fly"] = 27;49
//ages["don"] = 29;//涓嶄細鎶涘紓甯革紝浣嗕細灝嗘key鐨剉alue瑕嗙洊50
//ages.Add("don", 29);//浼氭姏寮傚父51
//foreach (DictionaryEntry e in ages)52
//{53
// string name = e.Key.ToString();54
// int age = (int)e.Value;55
// Console.WriteLine("Name:{0},Age:{1}", name, age);56
//}57
58
//SortedList 鍏冪礌宸茶嚜鍔ㄦ帓搴?br />59 //SortedList ages = new SortedList();60
//ages["sun"] = 28;61
//ages["fly"] = 27;62
//ages["don"] = 27;63
//foreach (DictionaryEntry e in ages)64
//{65
// string name = e.Key.ToString();66
// int age = (int)e.Value;67
// Console.WriteLine("Name:{0},Age:{1}", name, age);68
//}]]>
1static void Main(string[] args)
2{
3 int n=10;
4 add(n);
5 Console.WriteLine(n);//n=10
6
7}
8
9private static void add(int num)
10{
11 num++;
12}
2銆佷紶寮曠敤ref銆乷utstatic void Main(string[] args)2
{3
int n=10;4
add(n);5
Console.WriteLine(n);//n=106
7
}8
9
private static void add(int num)10
{11
num++;12
} 1 static void Main(string[] args)
2 {
3 int a = 7;
4 add(ref a);
5 Console.WriteLine(a);//a=8
6 }
7
8 public static void add(ref int num) {
9 num++;
10 }
ref涓巓ut閮戒負浼犲紩鐢紝涓昏鐨勫尯鍒湪浜庯細ref鍓嶇紑鐨勫弬鏁板湪浼犲叆鍓嶅繀欏誨垵濮嬪寲,鑰宱ut鍓嶇紑鐨勫弬鏁板垯涓嶇劧錛屽彲浠ュ湪璋冪敤鍑芥暟閲屽垵濮嬪寲鍙傛暟銆?img src ="http://m.shnenglu.com/fenglin/aggbug/148633.html" width = "1" height = "1" /> static void Main(string[] args)2
{3
int a = 7;4
add(ref a);5
Console.WriteLine(a);//a=86
}7
8
public static void add(ref int num) {9
num++;10
}]]>