锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲级αV无码毛片久久精品,亚洲人AV永久一区二区三区久久,品成人欧美大片久久国产欧美...http://www.shnenglu.com/oomusou/category/2858.html鍐欑▼搴忔槸涓浠跺緢蹇箰鐨勪簨 Since 2006/10/22zh-cnMon, 19 May 2008 17:29:59 GMTMon, 19 May 2008 17:29:59 GMT60STL鐨剆td::vector鍜?NET鐨凙rrayList錛屼綍鑰呴熷害杈冨揩? http://www.shnenglu.com/oomusou/archive/2006/11/12/15055.html鐪?OO鏃犲弻鐪?OO鏃犲弻Sun, 12 Nov 2006 03:17:00 GMThttp://www.shnenglu.com/oomusou/archive/2006/11/12/15055.htmlhttp://www.shnenglu.com/oomusou/comments/15055.htmlhttp://www.shnenglu.com/oomusou/archive/2006/11/12/15055.html#Feedback7http://www.shnenglu.com/oomusou/comments/commentRss/15055.htmlhttp://www.shnenglu.com/oomusou/services/trackbacks/15055.html涔嬪墠鎴戝彂琛ㄤ簡(jiǎn)濡備綍鐢–++寮鍙慉SP.NET錛屽緢澶氫漢鎬鐤戠敤C++寮鍙慉SP.NET鏈変粈涔堝ソ澶?鎵ц閫熷害涓婃湁浠諱綍浼樺娍鍚?絎竴涓棶棰樺皢鍦ㄦ湰綃囬殢絎旇В絳旓紝鑷充簬鎵ц閫熷害錛屾垜璁や負(fù)鏃㈢劧閮芥槸managed code錛孋++/CLI銆丆#銆乂B搴旇閮戒竴鏍峰揩錛屼絾C++/CLI鏈変釜鐗硅壊錛屽氨鏄兘鍦╩anaged code涓啓unmanaged code錛岀被浼糃#鐨剈nsafe code錛屽亣濡傚湪C++/CLI涓嬌鐢╱nmanaged code錛屾槸鍚﹁兘鍦ㄩ熷害涓婂崰渚垮疁鍛?鎴戝啓浜?jiǎn)浠ヤ笅鐨劷E嬪簭浣滄祴璇曘?br />

涓轟簡(jiǎn)鍏嬫湇array蹇呴』浜嬪厛瀹e憡澶у皬鐨勪笉渚匡紝STL鍜?NET閮芥湁瑙e喅鐨勬柟寮忥紝鍦⊿TL鐨刢ontainer褰撲腑錛岄熷害鏈蹇殑灝辨槸std::vector錛岃?NET褰撲腑灝辨槸ArrayList錛屾墍浠ユ垜鎯蟲祴璇曞湪鍚屾牱鐨勭▼搴忎腑錛岃嫢浣跨敤unmanaged 鐨剆td::vector鏄惁浼?xì)姣攎anaged ArrayList蹇?br />

聽1 /*
聽2 (C)聽OOMusou聽2006聽 http://oomusou.cnblogs.com
聽3
聽4 Filename聽聽聽聽:聽VectorVsArrayList.cpp
聽5 Compiler聽聽聽聽:聽Visual聽C++聽8.0
聽6 Description聽:聽Demo聽std::vector聽and聽ArrayList聽in聽C++/CLI
聽7 */

聽8 #include聽 " stdafx.h "
聽9 #include聽 < vector >
10 #include聽 < ctime >
11 #include聽 < iostream >
12
13 using namespace 聽System;
14 using namespace 聽System::Collections;
15
16 int 聽main()
17 {
18 聽聽聽聽 // 聽Use聽STL聽std::vector
19 聽聽聽聽clock_t聽t1聽 = 聽clock();
20 聽聽聽聽
21 聽聽聽聽std::vector < int > 聽ivec;
22
23 聽聽聽聽 for ( int 聽i = 0 ;聽i聽 != 10000000 ;聽 ++ i)聽 {
24 聽聽聽聽聽聽ivec.push_back(i);
25 聽聽聽聽}

26
27 聽聽聽聽t1聽 = 聽clock()聽 - 聽t1;
28
29 聽聽聽聽std::cout聽 << " std::vector聽:聽 " << 聽( double )t1 / CLOCKS_PER_SEC聽 << " 聽sec " << 聽std::endl;
30
31
32 聽聽聽聽 // 聽Use聽.NET聽ArrayList
33 聽聽聽聽clock_t聽t2聽 = 聽clock();
34
35 聽聽聽聽ArrayList ^ 聽al聽 = 聽gcnew聽ArrayList;
36 聽聽聽聽 for ( int 聽i = 0 ;聽i聽 != 10000000 ;聽 ++ i)聽 {
37 聽聽聽聽聽聽al -> Add(i);
38 聽聽聽聽}

39 聽聽聽聽t2聽 = 聽clock()聽 - 聽t2;
40
41 聽聽聽聽std::cout聽 << " .NET聽ArrayList聽:聽 " << 聽( double )t2 / CLOCKS_PER_SEC聽 << " 聽sec " << 聽std::endl;
42
43 聽聽聽聽 return 0 ;
44 }

鎵ц緇撴灉

1 std::vector聽:聽 5.618 聽sec
2 .NET聽ArrayList聽:聽 4.336 聽sec
3 璜嬫寜浠繪剰閸電辜綰屄?聽.聽.


鎵ц緇撴灉浠ゆ垜璁跺紓錛屾垜鍘熸湰棰勬湡unmanaged鐨剆td::vector搴旇浼?xì)姣旇緝蹇Q屼絾緇撴灉鍗存槸managed鐨凙rrayList杈冨揩錛屾垜瑙夊緱鍙兘鐨勫師鍥犳槸錛宮anaged鐨勬暟鎹斁鍦–LR鍐咃紝鑰寀nmanaged鏁版嵁鏀懼湪涓嶅悓鐨勫湴鏂癸紝褰搖nmanaged鐨剆td::vector瑕佸湪managed鐨勬墽琛岀幆澧冧腑鏄劇ず鏃訛紝榪樿緇忚繃marshaling鐨勫姩浣滐紝鎵浠ユ氮璐逛簡(jiǎn)涓浜涙椂闂達(dá)紝綾諱技鍦?NET涓嬌鐢–OM鐨刣ll鏃訛紝涔熷繀欏葷粡榪噈arshaling錛屾墍浠ラ熷害杈冩參銆?br />

鍥炲埌鎴戠涓涓棶棰橈紝鐢–++寮鍙慉SP.NET鏈変粈涔堝ソ澶?鍦ㄨ繖涓畝鍗曠殑紼嬪簭閲屽彲浠ュ彂鐜幫紝C++/CLI鐨勬渶澶х壒鑹詫紝璁╀綘鍙互灝唌anaged鍜寀nmanaged紼嬪簭鍐欏湪涓璧鳳紝鍚屾椂浣跨敤.NET Framework鍜屼紶緇烠++鐨刲ibrary錛屽STL銆乥oost錛岃繖鏄疌#鎵鍋氫笉鍒扮殑錛屽亣濡備綘鐨勫伐紼嬮鍩熷凡緇忔湁寰堝library錛屾槸鐢–/C++鍐欑殑錛屽彲鑳芥槸10鍑犲勾鍓嶇殑涓滆タ錛岀洰鍓嶆牴鏈病鏈塁#鐗堟湰鐨刲ibrary錛岃屼綘鍙堟ラ渶榪欎簺library鐨刦unction寮鍙?NET紼嬪簭錛孋++/CLI灝卞緢鏂逛究浜?jiǎn)锛岃浣犲悓鏃舵嫢鎶盋/C++ library鍜?NET Framework錛岃繖涔熸槸Microsoft寮鍙慍++/CLI鐨勫師鍥犮?br />

緇撹
鍦–++/CLI寮鍙憁anaged code錛屾墽琛岄熷害涓嶄細(xì)姣擟#銆乂B蹇紝铏界劧C++/CLI鍙互寮鍙憉nmanaged code錛屼絾鑻?NET Framework鏈夌浉瀵瑰簲鐨勬敮鎸佹椂錛屽簲鍏堣冭檻.NET Framework錛岀劧鍚庡啀鑰冭檻鍏跺畠C++鑷繁鐨刲ibrary錛屽綋鐒禖++/CLI涓嶈鐨勯傚悎鎵鏈夊紑鍙戜漢鍛橈紝浣嗗浜庝竴浜涘紑鍙戜漢鍛樻槸寰堟柟渚跨殑銆?br />



鐪?OO鏃犲弻 2006-11-12 11:17 鍙戣〃璇勮
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濡備綍鐢–++寮鍙慉SP.NET? http://www.shnenglu.com/oomusou/archive/2006/10/22/14002.html鐪?OO鏃犲弻鐪?OO鏃犲弻Sun, 22 Oct 2006 04:08:00 GMThttp://www.shnenglu.com/oomusou/archive/2006/10/22/14002.htmlhttp://www.shnenglu.com/oomusou/comments/14002.htmlhttp://www.shnenglu.com/oomusou/archive/2006/10/22/14002.html#Feedback1http://www.shnenglu.com/oomusou/comments/commentRss/14002.htmlhttp://www.shnenglu.com/oomusou/services/trackbacks/14002.htmlASP.NET with Managed C++)錛屼絾Managed C++鍜孋++/CLI鐨勮娉曚笉澶竴鏍鳳紝鍘熸湰鐨勮寖渚嬫棤娉昪ompile鎴愬姛錛岀粡榪囦竴孌電爺絀朵箣鍚庯紝緇堜簬鎵懼埌浜?jiǎn)鐢–++/CLI鎾板啓ASP.NET鐨勬柟寮忋傚湪榪欑瘒鏂囩珷涓紝鎴戝皢涓姝ユ鐨刣emo濡備綍鐢–++/CLI寮鍙慉SP.NET紼嬪簭銆?



棣栧厛錛屽緩绔嬩竴涓柊鐨刉eb Site錛岀敱浜嶸isual Studio 2005鍦ˋSP.NET娌℃敮鎸丆++錛屾墍浠ュ緩绔媁eb Site鏃訛紝鍏堥殢渚塊変竴涓璦寤虹珛銆?br />


寤虹珛涓涓猈eb Form鍚嶄負(fù)HelloWorld.aspx錛岃涓嶈閫夋嫨Place code in separate file錛岃繖鏍稸isual Studio 2005浼?xì)灏咵vent Handler鏀懼湪aspx鏂囦歡涓紝鍙互璁゛spx.cpp鐪佹帀event瀹e憡鐨勭▼搴忋?br />


浣跨敤Web Form Designer鍋氬嚭浠ヤ笅鐨勪粙闈€?br />


鍦≒age Directive閮ㄥ垎錛屽皢Language=鈥滳#鈥濆垹闄わ紝鍔犱笂AutoEventWireup="true" Inherits="HelloWorld"錛孒elloWord涓篊++鐨凜lass鍚嶇О銆備篃瑕佸皢<script runat="server"></script>閮ㄥ垎鍒犻櫎銆?br />
聽1<%@聽Page聽AutoEventWireup="true"聽Inherits="HelloWorld"%>
聽2
聽3<!DOCTYPE聽html聽PUBLIC聽"-//W3C//DTD聽XHTML聽1.0聽Transitional//EN"聽"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
聽4<html聽xmlns="http://www.w3.org/1999/xhtml">
聽5<head聽runat="server">
聽6聽聽<title>Untitled聽Page</title>
聽7</head>
聽8<body>
聽9聽聽<form聽id="form1"聽runat="server">
10聽聽聽聽<div>
11聽聽聽聽聽聽Using聽C++/CLI聽in聽ASP.NET<br聽/>
12聽聽聽聽聽聽<br聽/>
13聽聽聽聽聽聽<asp:Button聽ID="Button1"聽runat="server"聽OnClick="Button1_Click"聽Text="Button"/>
14聽聽聽聽聽聽<asp:Label聽ID="Label1"聽runat="server"聽Text="Label"></asp:Label></div>
15聽聽</form>
16</body>
17</html>
18

寤虹珛C++ Project錛屽乏渚ч夋嫨CLR錛屾涓?NET platform鐨凱roject錛屽彸渚ч夋嫨CLR Empty Project鍗沖彲錛屽垏璁頒笉瑕侀夋嫨Class Library錛岃繖鏍蜂細(xì)澶氬嚭寰堝鎴戜滑涓嶉渶瑕佺殑妗f錛岃屼笖鏈鍚庢垜浠篃涓嶄細(xì)鐢╒isual Studio 2005鏉ompile錛屼細(xì)浣跨敤Command Prompt鐨勬柟寮廲ompile銆?br />


寤虹珛HelloWorld.aspx.cpp銆?br />



鍔犲叆C++/CLI紼嬪簭銆侰++/CLI瀵笰NSI C++鍋氫簡(jiǎn)浜涙墿鍏咃紝涓轟簡(jiǎn)鍜孋++鍐呭緩鐨勫瀷鍒笌Class鍋氬尯鍒紝Managed鐨凜lass闇鍔犱笂ref modifier錛岃孧anaged鐨凮bject瑕佸姞涓奮銆傛渶閲嶈鐨勶紝IDE鏀彺Intellisense鏂瑰紡鍐橝SP.NET銆?br />
聽1#using<system.dll>
聽2#using<mscorlib.dll>
聽3#using<system.web.dll>
聽4
聽5usingnamespace聽System;
聽6usingnamespace聽System::Web::UI::WebControls;
聽7
聽8publicrefclass聽HelloWorld聽:聽public聽System::Web::UI::Page聽{
聽9protected:
10聽聽Button^聽Button1;
11聽聽Label^聽聽Label1;
12
13public:
14聽聽void聽Button1_Click(Object^聽sender,聽EventArgs^聽e)聽{
15聽聽聽聽this->Label1->Text聽="Hello聽World";
16聽聽聽聽return;
17聽聽}

18}
;

浣跨敤Visual Studio 2005 Command Prompt綬ㄨC++/CLI銆?br />


浣跨敤浠ヤ笅鐨勮獮娉曠法璀疌++/CLI銆?br />
1cl聽/clr聽HelloWorld.aspx.cpp聽/link聽/dll聽/out:HelloWorld.dll


鏈鍚庡彧瑕佸皢HelloWorld.aspx鏀懼埌c:\Inetpub\wwwroot\涓嬶紝HelloWorld.dll鏀懼埌c:\Inetpub\wwwroot\bin\涓嬶紝灝卞畬鎴恉eployment銆?br />

緇撹

寰堝浜鴻C++鏃犳硶寮鍙慉SP.NET錛孉NSI C++鐨勭‘涓嶈兘錛屼絾C++/CLI鍒欏彲浠ワ紝浜嬪疄涓婏紝浠諱綍.NET涓嬬殑璇█閮藉彲浠ュ紑鍙慉SP.NET錛岃櫧鐒禫isual Studio 2005宸ュ叿涓嶈鐨勬敮鎸侊紝浣嗗彧瑕侀忚繃涓浜涘皬鎶宸э紝浣犱緷鐒跺彲浠ョ敤濡沖枩嬈㈢殑.NET璇█寮鍙慉SP.NET銆?br />

Reference
ASP.NET with Managed C++聽, Soliant, The聽 code project.



鐪?OO鏃犲弻 2006-10-22 12:08 鍙戣〃璇勮
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