锘??xml version="1.0" encoding="utf-8" standalone="yes"?>色悠久久久久久久综合网,久久只有这里有精品4,亚洲国产另类久久久精品http://www.shnenglu.com/geforcex/category/419.htmlzh-cnFri, 23 May 2008 18:52:33 GMTFri, 23 May 2008 18:52:33 GMT60BitBlt()鍙岀紦鍐茶В鍐沖浘璞¢棯鐑?杞?http://www.shnenglu.com/geforcex/articles/12199.htmlgeforceXgeforceXSat, 09 Sep 2006 09:23:00 GMThttp://www.shnenglu.com/geforcex/articles/12199.htmlhttp://www.shnenglu.com/geforcex/comments/12199.htmlhttp://www.shnenglu.com/geforcex/articles/12199.html#Feedback0http://www.shnenglu.com/geforcex/comments/commentRss/12199.htmlhttp://www.shnenglu.com/geforcex/services/trackbacks/12199.html
鏄劇ず鍥懼艦濡備綍閬垮厤闂儊錛屽浣曟彁楂樻樉紺烘晥鐜囨槸闂緱姣旇緝澶氱殑闂銆傝屼笖澶氭暟浜鴻涓篗FC鐨勭粯鍥懼嚱鏁版晥鐜囧緢浣庯紝鎬繪槸鎯沖姹傚叾瀹冪殑瑙e喅鏂規銆?br />MFC鐨勭粯鍥炬晥鐜囩殑紜笉楂樹絾涔熶笉宸紝鑰屼笖瀹冪殑緇樺浘鍑芥暟浣跨敤闈炲父綆鍗曪紝鍙浣跨敤鏂規硶寰楀綋錛屽啀鍔犱笂涓浜涙妧宸э紝鐢∕FC鍙互寰楀埌鏁堢巼寰堥珮鐨勭粯鍥劇▼搴忋?br />鎴戞兂灝辨垜闀挎湡錛堝懙鍛靛綋鐒朵篃鍙湁2騫村錛変嬌鐢∕FC緇樺浘鐨勭粡楠岃皥璋堟垜鐨勪竴浜涜鐐廣?br />
1銆佹樉紺虹殑鍥懼艦涓轟粈涔堜細闂儊錛?br />聽聽聽鎴戜滑鐨勭粯鍥捐繃紼嬪ぇ澶氭斁鍦∣nDraw鎴栬匫nPaint鍑芥暟涓紝OnDraw鍦ㄨ繘琛屽睆騫曟樉紺烘椂鏄敱OnPaint榪涜璋冪敤鐨勩傚綋紿楀彛鐢變簬浠諱綍鍘熷洜闇瑕侀噸緇樻椂錛屾繪槸鍏堢敤鑳屾櫙鑹插皢鏄劇ず鍖烘竻闄わ紝鐒跺悗鎵嶈皟鐢∣nPaint錛岃岃儗鏅壊寰寰涓庣粯鍥懼唴瀹瑰弽宸緢澶э紝榪欐牱鍦ㄧ煭鏃墮棿鍐呰儗鏅壊涓庢樉紺哄浘褰㈢殑浜ゆ浛鍑虹幇錛屼嬌寰楁樉紺虹獥鍙g湅璧鋒潵鍦ㄩ棯銆傚鏋滃皢鑳屾櫙鍒瘋緗垚NULL錛岃繖鏍鋒棤璁烘庢牱閲嶇粯鍥懼艦閮戒笉浼氶棯浜嗐傚綋鐒訛紝榪欐牱鍋氫細浣垮緱紿楀彛鐨勬樉紺轟貢鎴愪竴鍥紝鍥犱負閲嶇粯鏃舵病鏈夎儗鏅壊瀵瑰師鏉ョ粯鍒剁殑鍥懼艦榪涜娓呴櫎錛岃屽張鍙犲姞涓婁簡鏂扮殑鍥懼艦銆傛湁鐨勪漢浼氳錛岄棯鐑佹槸鍥犱負緇樺浘鐨勯熷害澶參鎴栬呮樉紺虹殑鍥懼艦澶鏉傞犳垚鐨勶紝鍏跺疄榪欐牱璇村茍涓嶅錛岀粯鍥劇殑鏄劇ず閫熷害瀵歸棯鐑佺殑褰卞搷涓嶆槸鏍規湰鎬х殑銆備緥濡傚湪OnDraw(CDC *pDC)涓繖鏍峰啓錛?br />pDC->MoveTo(0,0);
pDC->LineTo(100,100);
榪欎釜緇樺浘榪囩▼搴旇鏄潪甯哥畝鍗曘侀潪甯稿揩浜嗗惂錛屼絾鏄媺鍔ㄧ獥鍙e彉鍖栨椂榪樻槸浼氱湅瑙侀棯鐑併傚叾瀹炰粠閬撶悊涓婅錛岀敾鍥劇殑榪囩▼瓚婂鏉傝秺鎱㈤棯鐑佸簲璇ヨ秺灝戯紝鍥犱負緇樺浘鐢ㄧ殑鏃墮棿涓庣敤鑳屾櫙娓呴櫎灞忓箷鎵鑺辯殑鏃墮棿鐨勬瘮渚嬭秺澶т漢瀵歸棯鐑佺殑鎰熻浼氳秺涓嶆槑鏄俱傛瘮濡傦細娓呮灞忓箷鏃墮棿涓?s緇樺浘鏃墮棿涔熸槸涓?s錛岃繖鏍峰湪10s鍐呯殑榪炵畫閲嶇敾涓氨瑕侀棯鐑?嬈★紱濡傛灉娓呮灞忓箷鏃墮棿涓?s涓嶅彉錛岃岀粯鍥炬椂闂翠負9s錛岃繖鏍?0s鍐呯殑榪炵畫閲嶇敾鍙細闂儊涓嬈°傝繖涓篃鍙互璇曢獙錛屽湪OnDraw(CDC *pDC)涓繖鏍峰啓錛?br />for(int i=0;i<100000;i++)
{
pDC->MoveTo(0,i);
pDC->LineTo(1000,i);
}
鍛靛懙錛岀▼搴忔湁鐐瑰彉鎬侊紝浣嗘槸鑳借鏄庨棶棰樸?br />聽聽聽璇村埌榪欓噷鍙兘鍙堟湁浜鴻璇翠簡錛屼負浠涔堜竴涓畝鍗曞浘褰㈢湅璧鋒潵娌℃湁澶嶆潅鍥懼艦閭d箞闂憿錛熻繖鏄洜涓哄鏉傚浘褰㈠崰鐨勯潰縐ぇ錛岄噸鐢繪椂閫犳垚鐨勫弽宸瘮杈冨ぇ錛屾墍浠ユ劅瑙変笂瑕侀棯寰楀帀瀹充竴浜涳紝浣嗘槸闂儊棰戠巼瑕佷綆銆傞偅涓轟粈涔堝姩鐢葷殑閲嶇敾棰戠巼楂橈紝鑰岀湅璧鋒潵鍗翠笉闂紵榪欓噷錛屾垜灝辮鍐嶆寮鴻皟浜嗭紝闂儊鏄粈涔堬紵闂儊灝辨槸鍙嶅樊錛屽弽宸秺澶э紝闂儊瓚婂帀瀹熾傚洜涓哄姩鐢葷殑榪炵畫涓や釜甯т箣闂寸殑宸紓寰堝皬鎵浠ョ湅璧鋒潵涓嶉棯銆傚鏋滀笉淇★紝鍙互鍦ㄥ姩鐢葷殑姣忎竴甯т腑闂村姞涓寮犵函鐧界殑甯э紝涓嶉棯鎵嶆憿銆?br />

2銆佸浣曢伩鍏嶉棯鐑?br />聽聽聽鍦ㄧ煡閬撳浘褰㈡樉紺洪棯鐑佺殑鍘熷洜涔嬪悗錛屽鐥囦笅鑽氨濂藉姙浜嗐傞鍏堝綋鐒舵槸鍘繪帀MFC鎻愪緵鐨勮儗鏅粯鍒惰繃紼嬩簡銆傚疄鐜扮殑鏂規硶寰堝錛?br />* 鍙互鍦ㄧ獥鍙e艦鎴愭椂緇欑獥鍙g殑娉ㄥ唽綾葷殑鑳屾櫙鍒蜂粯NULL
* 涔熷彲浠ュ湪褰㈡垚浠ュ悗淇敼鑳屾櫙
聽聽聽static CBrush brush(RGB(255,0,0));
聽聽聽SetClassLong(this->m_hWnd,GCL_HBRBACKGROUND,(LONG)(HBRUSH)brush);
* 瑕佺畝鍗曚篃鍙互閲嶈澆OnEraseBkgnd(CDC* pDC)鐩存帴榪斿洖TRUE
聽聽聽榪欐牱鑳屾櫙娌℃湁浜嗭紝緇撴灉鍥懼艦鏄劇ず鐨勭‘涓嶉棯浜嗭紝浣嗘槸鏄劇ず涔熻薄鍓嶉潰鎵璇寸殑涓鏍鳳紝鍙樺緱涓鍥貢銆傛庝箞鍔烇紵榪欏氨瑕佺敤鍒板弻緙撳瓨鐨勬柟娉曚簡銆傚弻緙撳啿灝辨槸闄や簡鍦ㄥ睆騫曚笂鏈夊浘褰㈣繘琛屾樉紺轟互澶栵紝鍦ㄥ唴瀛樹腑涔熸湁鍥懼艦鍦ㄧ粯鍒躲傛垜浠彲浠ユ妸瑕佹樉紺虹殑鍥懼艦鍏堝湪鍐呭瓨涓粯鍒跺ソ錛岀劧鍚庡啀涓嬈℃х殑灝嗗唴瀛樹腑鐨勫浘褰㈡寜鐓т竴涓偣涓涓偣鍦拌鐩栧埌灞忓箷涓婂幓錛堣繖涓繃紼嬮潪甯稿揩錛屽洜涓烘槸闈炲父瑙勬暣鐨勫唴瀛樻嫹璐濓級銆傝繖鏍峰湪鍐呭瓨涓粯鍥炬椂錛岄殢渚跨敤浠涔堝弽宸ぇ鐨勮儗鏅壊榪涜娓呴櫎閮戒笉浼氶棯錛屽洜涓虹湅涓嶈銆傚綋璐村埌灞忓箷涓婃椂錛屽洜涓哄唴瀛樹腑鏈緇堢殑鍥懼艦涓庡睆騫曟樉紺哄浘褰㈠樊鍒緢灝忥紙濡傛灉娌℃湁榪愬姩錛屽綋鐒跺氨娌℃湁宸埆錛夛紝榪欐牱鐪嬭搗鏉ュ氨涓嶄細闂?br />

3銆佸浣曞疄鐜板弻緙撳啿
聽聽聽棣栧厛緇欏嚭瀹炵幇鐨勭▼搴忥紝鐒跺悗鍐嶈В閲婏紝鍚屾牱鏄湪OnDraw(CDC *pDC)涓細

CDC MemDC; //棣栧厛瀹氫箟涓涓樉紺鴻澶囧璞?br />CBitmap MemBitmap;//瀹氫箟涓涓綅鍥懼璞?br />
//闅忓悗寤虹珛涓庡睆騫曟樉紺哄吋瀹圭殑鍐呭瓨鏄劇ず璁懼
MemDC.CreateCompatibleDC(NULL);
//榪欐椂榪樹笉鑳界粯鍥撅紝鍥犱負娌℃湁鍦版柟鐢?^_^
//涓嬮潰寤虹珛涓涓笌灞忓箷鏄劇ず鍏煎鐨勪綅鍥撅紝鑷充簬浣嶅浘鐨勫ぇ灝忓槢錛屽彲浠ョ敤紿楀彛鐨勫ぇ灝?br />MemBitmap.CreateCompatibleBitmap(pDC,nWidth,nHeight);

//灝嗕綅鍥鵑夊叆鍒板唴瀛樻樉紺鴻澶囦腑
//鍙湁閫夊叆浜嗕綅鍥劇殑鍐呭瓨鏄劇ず璁懼鎵嶆湁鍦版柟緇樺浘錛岀敾鍒版寚瀹氱殑浣嶅浘涓?br />CBitmap *pOldBit=MemDC.SelectObject(&MemBitmap);

//鍏堢敤鑳屾櫙鑹插皢浣嶅浘娓呴櫎騫插噣錛岃繖閲屾垜鐢ㄧ殑鏄櫧鑹蹭綔涓鴻儗鏅?br />//浣犱篃鍙互鐢ㄨ嚜宸卞簲璇ョ敤鐨勯鑹?br />MemDC.FillSolidRect(0,0,nWidth,nHeight,RGB(255,255,255));

//緇樺浘
MemDC.MoveTo(鈥︹?;
MemDC.LineTo(鈥︹?;

//灝嗗唴瀛樹腑鐨勫浘鎷瘋礉鍒板睆騫曚笂榪涜鏄劇ず
pDC->BitBlt(0,0,nWidth,nHeight,&MemDC,0,0,SRCCOPY);

//緇樺浘瀹屾垚鍚庣殑娓呯悊
MemBitmap.DeleteObject();
MemDC.DeleteDC();

涓婇潰鐨勬敞閲婂簲璇ュ緢璇﹀敖浜嗭紝搴熻瘽灝變笉澶氳浜嗐?br />



geforceX 2006-09-09 17:23 鍙戣〃璇勮
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VC 6鎿嶄綔鎶宸?/title><link>http://www.shnenglu.com/geforcex/articles/1844.html</link><dc:creator>geforceX</dc:creator><author>geforceX</author><pubDate>Sat, 17 Dec 2005 05:36:00 GMT</pubDate><guid>http://www.shnenglu.com/geforcex/articles/1844.html</guid><wfw:comment>http://www.shnenglu.com/geforcex/comments/1844.html</wfw:comment><comments>http://www.shnenglu.com/geforcex/articles/1844.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/geforcex/comments/commentRss/1844.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/geforcex/services/trackbacks/1844.html</trackback:ping><description><![CDATA[1.媯嫻嬬▼搴忎腑鐨勬嫭鍙鋒槸鍚﹀尮閰?<BR> 鎶婂厜鏍囩Щ鍔ㄥ埌闇瑕佹嫻嬬殑鎷彿錛堝澶ф嫭鍙穥}銆佹柟鎷彿[]銆佸渾鎷彿錛堬級鍜屽皷鎷彿<>錛夊墠闈紝閿叆蹇嵎閿淐trl錛媇鈥濄傚鏋滄嫭鍙峰尮閰嶆紜紝鍏夋爣灝辮煩鍒板尮閰嶇殑鎷彿澶勶紝鍚﹀垯鍏夋爣涓嶇Щ鍔紝騫朵笖鏈虹鍠囧彮榪樹細鍙戝嚭涓澹拌鍛婂0銆?<BR><BR>2.鏌ョ湅涓涓畯錛堟垨鍙橀噺銆佸嚱鏁幫級鐨勫畯瀹氫箟 <BR> 鎶婂厜鏍囩Щ鍔ㄥ埌浣犳兂鐭ラ亾鐨勪竴涓畯涓婏紝灝辨瘮濡傝鏈甯歌鐨凞ECLARE_MAP_MESSAGE涓婃寜涓涓婩12(鎴栧彸閿彍鍗曚腑鐨凣o To Defition Of 鈥?,濡傛灉娌℃湁寤虹珛Browse files錛屼細鍑虹幇鎻愮ず瀵硅瘽妗嗭紝紜畾錛岀劧鍚庡氨浼氳煩鍒板畾涔夐偅浜涗笢瑗跨殑鍦版柟銆?<BR><BR>3.鏍煎紡鍖栦竴孌典貢涓冨叓緋熺殑婧愪唬鐮?<BR> 閫変腑閭f婧愪唬鐮侊紝鎸堿TL+F8銆?<BR><BR>4.鍦ㄧ紪杈戠姸鎬佷笅鍙戠幇鎴愬憳鍙橀噺鎴栧嚱鏁頒笉鑳芥樉紺?<BR> 鍒犻櫎璇ラ」鐩墿灞曞悕涓?ncb鏂囦歡錛岄噸鏂版墦寮璇ラ」鐩?<BR><BR>5.濡備綍鏁寸悊ClassView瑙嗗浘涓ぇ閲忕殑綾?<BR> 鍙互鍦╟lassview 瑙嗗浘涓彸閿柊寤烘枃浠跺す錛坣ew folder錛夛紝鍐嶆妸鍏鋒湁鐩歌繎鎬ц川鐨勭被鎷栧埌瀵瑰簲鐨勬枃浠跺す涓紝浣挎暣涓鍥劇湅涓婂幓娓呮櫚鏄庝簡. <BR><BR>6.瀹氫綅棰勫鐞嗘寚瀹?<BR>鍦ㄦ簮鏂囦歡涓畾浣嶅厜鏍囧埌瀵圭О鐨?if, #endif,浣跨敤Ctrl+K. <BR><BR>7.濡備綍娣誨姞緋葷粺涓璍ib鍒板綋鍓嶉」鐩?<BR> 鍦≒roject | Settings | Link | Object/library modules錛氳緭鍏ib鍚嶇О錛屼笉鍚岀殑Lib涔嬮棿鐢ㄧ┖鏍兼牸寮. <BR><BR>8.濡備綍娣誨姞緋葷粺涓殑澶存枃浠?.h)鍒板綋鍓嶉」鐩? <BR> #include <FILENAME.H />,鍛婅瘔緙栬瘧鍒癡C緋葷粺鐩綍鍘繪壘;浣跨敤#include "FileName.h"錛屽憡璇夌紪璇戝湪褰撳墠鐩綍鎵? <BR><BR>9.濡備綍鍦⊿tudio浣跨敤姹囩紪璋冭瘯 <BR> 鍦╓orkBench鐨凞ebugger鐘舵佷笅鎸塁TRL+F7. <BR><BR>10.鎬庢牱澶勭悊ClassZiard鎵句笉鍒扮殑緋葷粺娑堟伅 <BR> 濡傛灉瑕佸湪ClassWizard涓鐞哤M_NCHITTEST絳夌郴緇熸秷鎭紝璇峰湪ClassWizard涓瑿lass Info欏典腑灝哅essage filter鏀逛負Window灝辨湁浜? <BR><BR>11.濡備綍騫插噣鐨勫垹闄や竴涓被 <BR> 鍏堜粠Workspace涓殑FileView涓垹闄ゅ搴旂殑.h鍜?cpp鏂囦歡,鍐嶅叧闂」鐩紝浠庡疄闄呯殑鏂囦歡澶逛腑鍒犻櫎瀵瑰簲鐨?h鍜?cpp鏂囦歡涓?clw鏂囦歡銆?<BR><BR>12.濡傛灉璁╂帶鍒跺彴搴旂敤紼嬪簭鏀寔mfc綾誨簱 <BR> 鍙互鍦ㄦ帶鍒跺彴搴旂敤紼嬪簭涓璱nclude 鏉ュ紩鍏fc搴擄紝浣嗘槸鎺у埗鍙板簲鐢ㄧ▼搴忕己鐪佹槸鍗曠嚎紼嬬殑錛宮fc鏄綰跨▼鐨勶紝涓鴻В鍐寵鐭涚浘錛屽湪project setting->c/c++ 閫夐」錛岄夋嫨code generation,鍦╱se run-time library 涓嬫媺妗嗕腑閫夋嫨debug multithread銆?<BR><BR>13.濡備綍姹夊寲鍙湁鍙墽琛屼唬鐮佺殑.exe 鏂囦歡 <BR> 鍦╪t 涓嬪埄鐢╲c open file 浠esources鏂瑰紡鎵撳紑*.exe 鏂囦歡錛岀洿鎺ヤ慨鏀硅祫婧愭枃浠訛紝鐒跺悗淇濆瓨鍗沖彲銆?<BR><BR>闄勶細VC欏圭洰鏂囦歡璇存槑 <BR>.opt 宸ョ▼鍏充簬寮鍙戠幆澧冪殑鍙傛暟鏂囦歡銆傚宸ュ叿鏉′綅緗瓑淇℃伅錛?<BR><BR>.aps (AppStudio File),璧勬簮杈呭姪鏂囦歡,浜岃繘鍒舵牸寮?涓鑸笉鐢ㄥ幓綆′粬. <BR><BR>.clw ClassWizard淇℃伅鏂囦歡,瀹為檯涓婃槸INI鏂囦歡鐨勬牸寮?鏈夊叴瓚e彲浠ョ爺絀朵竴涓?鏈夋椂鍊機lassWizard鍑洪棶棰?鎵嬪伐淇敼CLW鏂囦歡鍙互瑙e喅.濡傛灉姝ゆ枃浠朵笉瀛樺湪鐨勮瘽,姣忔鐢–lassWizard鐨勬椂鍊欑粯鎻愮ず浣犳槸鍚﹂噸寤? <BR><BR>.dsp (DeveloperStudio Project):欏圭洰鏂囦歡,鏂囨湰鏍煎紡,涓嶈繃涓嶇啛鎮夌殑璇濅笉瑕佹墜宸ヤ慨鏀?DSW(DeveloperStudio Workspace)鏄伐浣滃尯鏂囦歡,鍏朵粬鐗圭偣鍜孌SP宸笉澶? <BR><BR>.plg 鏄紪璇戜俊鎭枃浠?緙栬瘧鏃剁殑error鍜寃arning淇℃伅鏂囦歡錛堝疄闄呬笂鏄竴涓猦tml鏂囦歡錛?涓鑸敤澶勪笉澶?鍦═ools->Options閲岄潰鏈変釜閫夐」鍙互鎺у埗榪欎釜鏂囦歡鐨勭敓鎴? <BR><BR>.hpj (Help Project)鏄敓鎴愬府鍔╂枃浠剁殑宸ョ▼,鐢╩icrosfot  Help Compiler鍙互澶勭悊. <BR><BR>.mdp (Microsoft DevStudio Project)鏄棫鐗堟湰鐨勯」鐩枃浠?濡傛灉瑕佹墦寮姝ゆ枃浠剁殑璇?浼氭彁紺轟綘鏄惁杞崲鎴愭柊鐨凞SP鏍煎紡. <BR><BR>.bsc 鏄敤浜庢祻瑙堥」鐩俊鎭殑,濡傛灉鐢⊿ource Brower鐨勮瘽灝卞繀欏繪湁榪欎釜鏂囦歡.濡傛灉涓嶇敤榪欎釜鍔熻兘鐨勮瘽,鍙互鍦≒roject Options閲岄潰鍘繪帀Generate Browse Info File,鍙互鍔犲揩緙栬瘧閫熷害. <BR><BR>.map 鏄墽琛屾枃浠剁殑鏄犲儚淇℃伅綰綍鏂囦歡,闄ら潪瀵圭郴緇熷簳灞傞潪甯哥啛鎮?榪欎釜鏂囦歡涓鑸敤涓嶇潃. <BR><BR>.pch (Pre-Compiled File)鏄緙栬瘧鏂囦歡,鍙互鍔犲揩緙栬瘧閫熷害,浣嗘槸鏂囦歡闈炲父澶? <BR><BR>.pdb (Program Database)璁板綍浜嗙▼搴忔湁鍏崇殑涓浜涙暟鎹拰璋冭瘯淇℃伅,鍦ㄨ皟璇曠殑鏃跺欏彲鑳芥湁鐢? <BR><BR>.exp 鍙湁鍦ㄧ紪璇慏LL鐨勬椂鍊欐墠浼氱敓鎴?璁板綍浜咲LL鏂囦歡涓殑涓浜涗俊鎭?涓鑸篃娌′粈涔堢敤. <BR><BR>.ncb 鏃犵紪璇戞祻瑙堟枃浠?no compile browser)銆傚綋鑷姩瀹屾垚鍔熻兘鍑洪棶棰樻椂鍙互鍒犻櫎姝ゆ枃浠躲俠uild鍚庝細鑷姩鐢熸垚銆?<img src ="http://www.shnenglu.com/geforcex/aggbug/1844.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/geforcex/" target="_blank">geforceX</a> 2005-12-17 13:36 <a href="http://www.shnenglu.com/geforcex/articles/1844.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>struct澶氱澹版槑瀹氫箟鍐欐硶鐨勫皬緇?/title><link>http://www.shnenglu.com/geforcex/articles/1308.html</link><dc:creator>geforceX</dc:creator><author>geforceX</author><pubDate>Fri, 25 Nov 2005 07:04:00 GMT</pubDate><guid>http://www.shnenglu.com/geforcex/articles/1308.html</guid><wfw:comment>http://www.shnenglu.com/geforcex/comments/1308.html</wfw:comment><comments>http://www.shnenglu.com/geforcex/articles/1308.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/geforcex/comments/commentRss/1308.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/geforcex/services/trackbacks/1308.html</trackback:ping><description><![CDATA[<P>璇︾粏璁茶Вstruct榪欎釜瀹規槗娣鋒穯鐨勫啓娉曠殑涔︽槸鏈夌殑錛屻奀涓撳緙栫▼銆嬩腑灝辨湁璇︾粏鐨勬弿榪般傚彲鎯滃ぇ瀹跺枩嬈㈤棶闂鏈夌敋浜庡枩嬈㈢湅涔︼紝浜庢槸BBS涓婃硾婊ョ潃鍓嶄漢鏃╁凡緇忚В鍐熾佽鏄庢竻妤氱殑闂銆傚搸錛屼腑鍥藉嫟瀛﹀ソ闂呯殑鎮插搥銆傝繖閲岀畝瑕佽鏄庝竴涓媠truct錛屼負澶у鐪侀挶銆?/P><PRE><DIV style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><IMG id=Codehighlighter1_0_93_Open_Image onclick="this.style.display='none'; Codehighlighter1_0_93_Open_Text.style.display='none'; Codehighlighter1_0_93_Closed_Image.style.display='inline'; Codehighlighter1_0_93_Closed_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockStart.gif" align=top><IMG id=Codehighlighter1_0_93_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_0_93_Closed_Text.style.display='none'; Codehighlighter1_0_93_Open_Image.style.display='inline'; Codehighlighter1_0_93_Open_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ContractedBlock.gif" align=top><SPAN id=Codehighlighter1_0_93_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff">/**/</SPAN><SPAN id=Codehighlighter1_0_93_Open_Text><SPAN style="COLOR: #008000">/*</SPAN><SPAN style="COLOR: #008000"> struct.c<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top>*  鏈▼搴忔紨紺轟簡struct鐨勭縐嶅啓娉曘傛敞鎰忥紝鎵鏈夎繖浜涘啓娉曢兘鑳界紪璇戦氳繃<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top>*  author: smileonce<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top>*  date  : 2005-01-14<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align=top></SPAN><SPAN style="COLOR: #008000">*/</SPAN></SPAN><SPAN style="COLOR: #000000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #008000">//</SPAN><SPAN style="COLOR: #008000"> 榪欑鍐欐硶鏄渶瑕佸懡鐨勶紝浣嗘槸瀹冨嵈鍙互閫氳繃, 鏈鍚庨潰閭d釜foo鏄粨鏋勪綋鐨勫疄渚?/SPAN><SPAN style="COLOR: #008000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #0000ff">struct</SPAN><SPAN style="COLOR: #000000"> foo<BR><IMG id=Codehighlighter1_147_162_Open_Image onclick="this.style.display='none'; Codehighlighter1_147_162_Open_Text.style.display='none'; Codehighlighter1_147_162_Closed_Image.style.display='inline'; Codehighlighter1_147_162_Closed_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockStart.gif" align=top><IMG id=Codehighlighter1_147_162_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_147_162_Closed_Text.style.display='none'; Codehighlighter1_147_162_Open_Image.style.display='inline'; Codehighlighter1_147_162_Open_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ContractedBlock.gif" align=top></SPAN><SPAN id=Codehighlighter1_147_162_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><IMG src="http://www.shnenglu.com/images/dot.gif"></SPAN><SPAN id=Codehighlighter1_147_162_Open_Text><SPAN style="COLOR: #000000">{<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top>    </SPAN><SPAN style="COLOR: #0000ff">int</SPAN><SPAN style="COLOR: #000000"> foo;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align=top>}</SPAN></SPAN><SPAN style="COLOR: #000000"> foo;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #008000">//</SPAN><SPAN style="COLOR: #008000"> 鏈変簡typedef錛屾剰涔夋槑鏄句笌涓婇潰涓嶅悓錛屾敞鎰忕殑鏄痵truct鍚庨潰閭d釜鏍囩鍙互涓嶅啓錛屾渶鍚庨潰閭d釜bar鏄尶鍚嶇粨鏋勪綋鐨勫埆鍚?/SPAN><SPAN style="COLOR: #008000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #000000">typedef </SPAN><SPAN style="COLOR: #0000ff">struct</SPAN><SPAN style="COLOR: #000000"> <BR><IMG id=Codehighlighter1_248_263_Open_Image onclick="this.style.display='none'; Codehighlighter1_248_263_Open_Text.style.display='none'; Codehighlighter1_248_263_Closed_Image.style.display='inline'; Codehighlighter1_248_263_Closed_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockStart.gif" align=top><IMG id=Codehighlighter1_248_263_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_248_263_Closed_Text.style.display='none'; Codehighlighter1_248_263_Open_Image.style.display='inline'; Codehighlighter1_248_263_Open_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ContractedBlock.gif" align=top></SPAN><SPAN id=Codehighlighter1_248_263_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><IMG src="http://www.shnenglu.com/images/dot.gif"></SPAN><SPAN id=Codehighlighter1_248_263_Open_Text><SPAN style="COLOR: #000000">{<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top>    </SPAN><SPAN style="COLOR: #0000ff">int</SPAN><SPAN style="COLOR: #000000"> bar;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align=top>}</SPAN></SPAN><SPAN style="COLOR: #000000"> bar;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #008000">//</SPAN><SPAN style="COLOR: #008000"> 榪欑鍐欐硶鏄渶娌′漢鐢ㄧ殑錛屽洜涓哄畠鐨勫畾涔夋槸涓嬈℃х殑,struct1鏄竴涓尶鍚峴truct鐨勫疄渚?/SPAN><SPAN style="COLOR: #008000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #0000ff">struct</SPAN><SPAN style="COLOR: #000000"> <BR><IMG id=Codehighlighter1_327_342_Open_Image onclick="this.style.display='none'; Codehighlighter1_327_342_Open_Text.style.display='none'; Codehighlighter1_327_342_Closed_Image.style.display='inline'; Codehighlighter1_327_342_Closed_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockStart.gif" align=top><IMG id=Codehighlighter1_327_342_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_327_342_Closed_Text.style.display='none'; Codehighlighter1_327_342_Open_Image.style.display='inline'; Codehighlighter1_327_342_Open_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ContractedBlock.gif" align=top></SPAN><SPAN id=Codehighlighter1_327_342_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><IMG src="http://www.shnenglu.com/images/dot.gif"></SPAN><SPAN id=Codehighlighter1_327_342_Open_Text><SPAN style="COLOR: #000000">{<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top>    </SPAN><SPAN style="COLOR: #0000ff">int</SPAN><SPAN style="COLOR: #000000"> aaa;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align=top>}</SPAN></SPAN><SPAN style="COLOR: #000000"> mystruct1;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #008000">//</SPAN><SPAN style="COLOR: #008000">鏈甯哥敤鐨勫啓娉曪紝娓呮櫚涓嶈█鑷槑錛宮y_struct_tag鏄粨鏋勪綋鏍囩錛宮y_struct_type鏄痵truct my_struct_tag鐨勫埆鍚?/SPAN><SPAN style="COLOR: #008000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #000000">typedef </SPAN><SPAN style="COLOR: #0000ff">struct</SPAN><SPAN style="COLOR: #000000"> my_struct_tag<BR><IMG id=Codehighlighter1_460_475_Open_Image onclick="this.style.display='none'; Codehighlighter1_460_475_Open_Text.style.display='none'; Codehighlighter1_460_475_Closed_Image.style.display='inline'; Codehighlighter1_460_475_Closed_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockStart.gif" align=top><IMG id=Codehighlighter1_460_475_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_460_475_Closed_Text.style.display='none'; Codehighlighter1_460_475_Open_Image.style.display='inline'; Codehighlighter1_460_475_Open_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ContractedBlock.gif" align=top></SPAN><SPAN id=Codehighlighter1_460_475_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><IMG src="http://www.shnenglu.com/images/dot.gif"></SPAN><SPAN id=Codehighlighter1_460_475_Open_Text><SPAN style="COLOR: #000000">{<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top>    </SPAN><SPAN style="COLOR: #0000ff">int</SPAN><SPAN style="COLOR: #000000"> aaa;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align=top>}</SPAN></SPAN><SPAN style="COLOR: #000000"> my_struct_type;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #008000">//</SPAN><SPAN style="COLOR: #008000"> 涓嬮潰涓ょ瀹氫箟鐨勫啓娉曢兘鍙互錛屽綋鐒朵嬌鐢╰ypedef瀹氫箟鐨勫啓娉曟洿綆媧佷簺</SPAN><SPAN style="COLOR: #008000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #000000">my_struct_type mystruct2;             </SPAN><SPAN style="COLOR: #008000">//</SPAN><SPAN style="COLOR: #008000">閫氳繃typedef瀹氫箟鐨勭粨鏋勫埆鍚嶆潵瀹氫箟鍙橀噺</SPAN><SPAN style="COLOR: #008000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #0000ff">struct</SPAN><SPAN style="COLOR: #000000"> my_struct_tag mystruct3;       </SPAN><SPAN style="COLOR: #008000">//</SPAN><SPAN style="COLOR: #008000">閫氳繃緇撴瀯鏍囩瀹氫箟鍙橀噺</SPAN><SPAN style="COLOR: #008000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #000000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN><SPAN style="COLOR: #0000ff">int</SPAN><SPAN style="COLOR: #000000"> main(</SPAN><SPAN style="COLOR: #0000ff">int</SPAN><SPAN style="COLOR: #000000"> argc, </SPAN><SPAN style="COLOR: #0000ff">char</SPAN><SPAN style="COLOR: #000000"> </SPAN><SPAN style="COLOR: #000000">*</SPAN><SPAN style="COLOR: #000000">argv[])<BR><IMG id=Codehighlighter1_679_692_Open_Image onclick="this.style.display='none'; Codehighlighter1_679_692_Open_Text.style.display='none'; Codehighlighter1_679_692_Closed_Image.style.display='inline'; Codehighlighter1_679_692_Closed_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockStart.gif" align=top><IMG id=Codehighlighter1_679_692_Closed_Image style="DISPLAY: none" onclick="this.style.display='none'; Codehighlighter1_679_692_Closed_Text.style.display='none'; Codehighlighter1_679_692_Open_Image.style.display='inline'; Codehighlighter1_679_692_Open_Text.style.display='inline';" src="http://www.shnenglu.com/images/OutliningIndicators/ContractedBlock.gif" align=top></SPAN><SPAN id=Codehighlighter1_679_692_Closed_Text style="BORDER-RIGHT: #808080 1px solid; BORDER-TOP: #808080 1px solid; DISPLAY: none; BORDER-LEFT: #808080 1px solid; BORDER-BOTTOM: #808080 1px solid; BACKGROUND-COLOR: #ffffff"><IMG src="http://www.shnenglu.com/images/dot.gif"></SPAN><SPAN id=Codehighlighter1_679_692_Open_Text><SPAN style="COLOR: #000000">{<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/InBlock.gif" align=top> </SPAN><SPAN style="COLOR: #0000ff">return</SPAN><SPAN style="COLOR: #000000"> </SPAN><SPAN style="COLOR: #000000">0</SPAN><SPAN style="COLOR: #000000">;<BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/ExpandedBlockEnd.gif" align=top>}</SPAN></SPAN><SPAN style="COLOR: #000000"><BR><IMG src="http://www.shnenglu.com/images/OutliningIndicators/None.gif" align=top></SPAN></DIV></PRE> <P>-------------</P><img src ="http://www.shnenglu.com/geforcex/aggbug/1308.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/geforcex/" target="_blank">geforceX</a> 2005-11-25 15:04 <a href="http://www.shnenglu.com/geforcex/articles/1308.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Visual C++涓負鏅氱▼搴忔坊鍔燨DBC搴旂敤http://www.shnenglu.com/geforcex/articles/1288.htmlgeforceXgeforceXThu, 24 Nov 2005 05:42:00 GMThttp://www.shnenglu.com/geforcex/articles/1288.htmlhttp://www.shnenglu.com/geforcex/comments/1288.htmlhttp://www.shnenglu.com/geforcex/articles/1288.html#Feedback0http://www.shnenglu.com/geforcex/comments/commentRss/1288.htmlhttp://www.shnenglu.com/geforcex/services/trackbacks/1288.html
銆銆鏁版嵁搴撳睘浜庢渶嫻佽鐨勫簲鐢ㄧ▼搴忎箣涓錛屽嚑涔庢瘡涓晢涓氶儴闂ㄩ兘浣跨敤鏁版嵁搴撴潵璁板綍銆佺鐞嗗悇縐嶅悇鏍風殑鏁版嵁銆傚湪VC涓嬫垜浠彲浠ュ湪鍒涘緩宸ョ▼鏃墮夋嫨鏁版嵁搴撴敮鎸侊紝騫墮夊畾鏁版嵁婧愬拰鐩稿叧鐨勮〃錛屽茍閫夋嫨CRecordView浣滀負鎴戜滑榪欎釜紼嬪簭鐨勫熀綾伙紝榪欐牱鍋氬彲浠ユ涓嶈垂鍔涚殑灝嗗簲鐢ㄧ▼搴忓拰鏁版嵁搴撳緩绔嬩簡鍏寵仈錛岃屽嚑涔庝笉鐢ㄧ紪浠涔堜唬鐮侊紝浣嗚繖鏍峰仛鐨勫墠鎻愭槸鍦ㄦ柊寤哄伐紼嬫椂宸叉槑紜煡閬撶敤鍒板摢涓暟鎹簱錛屽茍涓旀湁鐩稿叧鐨勬暟鎹簱銆備簨瀹炰笂鎴戜滑寰寰鏈夎澶氬凡鍋氬ソ鐨勫簲鐢ㄧ▼搴忓拰綾伙紝鍏跺姛鑳介櫎浜嗘湭鍜屾暟鎹簮寤虹珛鍏寵仈澶栦互鍩烘湰婊¤凍瑕佹眰錛屾垜浠彧瑕佸湪鍏跺熀紜涓婃坊鍔燨DBC鎺ュ彛錛屼嬌涔嬩笌鏁版嵁搴撳緩绔嬪叧鑱斿嵆鍙紝榪欐牱鍋氶伩鍏嶄簡涓庢暟鎹簱鏃犲叧閮ㄥ垎浠g爜鐨勯噸鏂扮紪鍐欐墍閫犳垚鐨勯噸澶嶆ф搷浣滐紝澶уぇ鎻愰珮浜嗕唬鐮佺殑閲嶇敤鎬у拰鍒╃敤鐜囥傛墍浠ュ湪鏅氱▼搴忎笂閫氳繃娣誨姞ODBC搴旂敤鑰屼笌鏁版嵁搴撳緩绔嬪叧鑱旂殑鏂規硶鏄畬鍏ㄨ涔嬫湁鏁堢殑銆?BR>
銆銆浜屻?ODBC鎶鏈?BR>
銆銆ODBC錛圤pen Database Conectivity 寮鏀懼紡鏁版嵁搴撲簰鑱旓級鎶鏈紝浣滀負Microsoft鍏徃瀵規暟鎹簱榪涜璁塊棶鐨勬爣鍑嗗簲鐢ㄧ▼搴忔帴鍙?API)鍜學indows寮鏀懼紡鏈嶅姟浣撶郴緇撴瀯OSA鐨勪竴涓噸瑕佺粍鎴愰儴鍒嗗凡騫夸負浼楀鐨刉indows紼嬪簭鍛樻墍鐔熸倝銆佽鍙侽DBC鐨勫伐浣滀緷璧栦簬鏁版嵁搴撳埗閫犲晢鎻愪緵鐨勯┍鍔ㄧ▼搴忥紝浣跨敤ODBC API鐨勬椂鍊欙紝Windows鐨凮DBC綆$悊紼嬪簭錛屾妸鏁版嵁搴撹闂殑璇鋒眰浼犻掔粰姝g‘鐨勯┍鍔ㄧ▼搴忥紝椹卞姩紼嬪簭鍐嶄嬌鐢⊿QL璇彞鎸囩ずDBMS瀹屾垚鏁版嵁搴撹闂伐浣滐紝鍥犳錛孫DBC鐨勫瓨鍦ㄤ負鎴戜滑寮鍙戝簲鐢ㄦ暟鎹簱紼嬪簭鎻愪緵浜嗛潪甯稿己澶х殑鑳藉姏鍜岀伒媧繪с?

銆銆涓夈?紼嬪簭紺轟緥

銆銆(涓)鎵撳紑Visual C++錛屽湪"File"鑿滃崟涓婄偣閫?New鈥?錛岀劧鍚庡湪寮瑰嚭鐨?New"瀵硅瘽妗嗕腑閫夊畾"MFC AppWizard(exe)"綾葷殑欏圭洰錛?Project name"涓篘ormal錛屾寜涓婳K閿紝涓嬩竴Step 1灞忓箷涓?Single document"鍗曟枃妗f敮鎸侊紝鐢ㄥ埌鍚庨潰鐨勯夐」闄ゅ湪鏈鍚庝竴姝ラ夋嫨"CFormView"浣滀負鏈伐紼嬭綾葷殑鍩虹被澶栧潎涓虹‘鐪佸鹼紝姝ゆ椂鍗沖彲鎸変笅Finish閿紝緇撴灉緋葷粺灝嗙敓鎴愪竴涓柊鐨勯」鐩甆ormal銆?BR>
銆銆鎴戜滑灝卞皢姝ゅ伐紼嬪綋鍋氬師鏈夌殑宸ョ▼錛屾帴涓嬫潵鎴戜滑渚垮湪姝ゅ伐紼嬪熀紜涓婂鍏舵坊鍔燨DBC搴旂敤錛屼嬌璇ュ伐紼嬭兘鍚屾暟鎹簮寤虹珛鍏寵仈錛岃兘瀵規暟鎹簱涓殑鏁版嵁榪涜鎿嶄綔鍜岀鐞嗐?BR>
銆銆(浜?鎵撳紑"鎺у埗闈㈡澘"涓婄殑"ODBC (32bits)"錛屽鏁版嵁婧愯繘琛屾敞鍐屻備負浜嗕嬌ODBC鑳戒笌鏁版嵁搴撲竴璧峰伐浣滐紝灝卞繀欏繪妸鏁版嵁搴撴敞鍐屽埌ODBC椹卞姩紼嬪簭綆$悊鍣紝榪欓」宸ヤ綔鍙互閫氳繃瀹氫箟涓涓狣SN鎴栨暟鎹簮鍚嶅瓧鏉ュ畬鎴愩傚湪寮瑰嚭鐨?ODBC鏁版嵁婧愮鐞嗗櫒"涓夋嫨"User DSN"灞炴ч〉錛岀偣鍑?Add鈥?鎸夐挳銆傞夋嫨"Microsoft Access Driver(*.mdb)"浣滀負鏁版嵁婧愮殑椹卞姩鍣紝鐐瑰嚮"瀹屾垚"鎸夐挳銆傚湪寮瑰嚭鐨?ODBC Microsoft Access 97 Setup"瀵硅瘽妗嗕腑鍦?Data Source Name:"鏍忔坊鍏P97,"Description:"鏍忓彧璧鋒敞閲婅鏄庣殑浣滅敤錛屽彲浠ヤ笉濉紝鐒跺悗鐐瑰嚮"Select鈥?鎸夐挳錛岄夋嫨鎵瑕佹敞鍐岀殑鏁版嵁婧愶紝鐒跺悗鐐瑰嚮"OK"灝卞畬鎴愪簡瀵規暟鎹簮鐨勬敞鍐岋紝鍒拌繖涓姝ワ紝鏈満涓婄殑浠繪剰紼嬪簭鍙閫氳繃ODBC鎺ュ彛鍜屾暟鎹簮鍚?RP97"灝辮兘瀹屾垚瀵規暟鎹簱鐨勮闂簡銆?BR>
銆銆(涓?鍦╒C鐨?Workspace"媧誨姩紿楀彛涓夋嫨"FileView"灞炴ч〉錛屾墦寮鏍囧噯妗嗘灦澶存枃浠?StdAfx.h",騫跺湪鏈鍚庝竴涓?include鍚庨潰娣誨姞瀵?afxdb.h"鐨勫紩鐢細#include <afxdb.h>

銆銆(鍥? 鍦?Workspace"媧誨姩紿楀彛涓夋嫨"ClassView"灞炴ч〉錛屽湪"Normal Classes"涓婂彸閿紝閫?New Class鈥?,鍦ㄥ脊鍑虹殑"New Class"瀵硅瘽妗嗙殑"Base Class"鏍忛夋嫨"CRecordSet"鍋氫負鏂版坊鍔犵殑綾葷殑鍩虹被錛屽湪"Name"鏍忓~鍐欑被鍚?CODBCSet",鐐瑰嚮"OK"錛屽湪闅忓悗寮瑰嚭鐨勫璇濇鐨?ODBC"鏍忛夋嫨鍒氭敞鍐岀殑"RP97"鏁版嵁婧愶紝鐐瑰嚮"OK"鍚庨夋嫨璇ユ暟鎹簱鐨勪竴涓〃錛岀偣鍑?OK"鍦?ClassView"閲屽氨澶氫簡涓涓互CRecordSet涓哄熀綾葷殑鏂扮被"CODBCSet"銆備笅闈笁涓嚱鏁板畬鎴愪簡鏁版嵁搴撳悇綰у厓绱犵殑緇戝畾宸ヤ綔錛?BR>
CString CODBCSet::GetDefaultConnect()
{
return _T("ODBC;DSN=RP97");
}


CString CODBCSet::GetDefaultSQL()
{
return _T("[鍗曟嵁琛╙");
}


void CODBCSet::DoFieldExchange(CFieldExchange* pFX)
{
//{{AFX_FIELD_MAP(CODBCSet)
銆pFX->SetFieldType(CFieldExchange::outputColumn);
銆RFX_Text(pFX, _T(
"[鍗曟嵁ID]"), m_column1);
銆RFX_Text(pFX, _T(
"[鍗曟嵁鍚嶇О]"), m_column2);
銆RFX_Text(pFX, _T(
"[鎶ュ笎浜篯"), m_column3);
//}}AFX_FIELD_MAP
}
 

銆銆(浜?鎸夊悓鏍風殑鏂規硶鍐嶆坊鍔犱竴涓熀浜?generic CWnd"鐨勬柊綾?CConnectDB"銆傚湪璇ョ被鐨勬簮鏂囦歡閲屾坊鍔犲"ODBCSet.h"鐨勫紩鐢細#include "ODBCSet.h"銆傚湪璇ョ被鐨勫ご鏂囦歡鐨?class CconnectDB"鍓嶆坊鍔燾lass CODBCSet錛涘茍鍦ㄨ綾婚噷娣誨姞鍏湁鍨嬫垚鍛樺彉閲忓拰鍑芥暟錛?BR>
CDatabase m_dbData;
CODBCSet
* m_pSet;
void CConnectDB::Initial()
{
//鎵撳紑鏁版嵁婧怰P97
銆CString os=_T("odbc; dsn=RP97");
銆m_dbData.Open(NULL,FALSE,FALSE,
0);
銆m_pSet
=new CODBCSet(&m_dbData);
//閫氳繃SQL緇撴瀯鍖栨煡璇㈣璦鎵撳紑RP97閲岀殑鍗曟嵁琛?/SPAN>
銆CString sql="SELECT * FROM 鍗曟嵁琛?/SPAN>";
銆m_pSet
->Open(AFX_DB_USE_DEFAULT_TYPE,sql);
}



銆銆(鍏?鍦‵orm涓婃坊鍔犱竴涓?嫻嬭瘯"鎸夐挳鍙婂叾鍝嶅簲鍑芥暟OnTest()錛?BR>
void CNormalView::OnTest() 
{
銆CConnectDB connectDB;
//鎵ц瀹孖nitial()鍚巑_pSet鎸囬拡鎵嶄笉涓虹┖錛屾柟鍙畨鍏ㄤ嬌鐢ㄣ?/SPAN>
銆connectDB.Initial();
if(connectDB.m_pSet==NULL)
銆銆
return;
銆connectDB.m_pSet
->MoveFirst();
銆CString str
=connectDB.m_pSet->m_column3;
銆AfxMessageBox(str);
}
 

銆銆鏈鍚庡湪璇ユ枃浠跺紑濮嬪娣誨姞涓や釜寮曠敤錛?BR>

#include 
"ConnectDB.h"
#include 
"ODBCSet.h" 

銆銆鍥涖?榪愯涓庢祴璇?BR>
銆銆緙栬瘧榪愯紼嬪簭錛岀偣鍑?嫻嬭瘯"鎸夐挳錛屽氨浼氬皢"RP97"鏁版嵁搴撶殑"鍗曟嵁琛?鐨勭涓鏉¤褰曠殑"鎶ュ笎浜?瀛楁鎵鍦ㄧ殑鍐呭閫氳繃瀵硅瘽妗嗗脊鍑烘潵銆?BR>
銆銆灝忕粨錛?BR>
銆銆鏈▼搴忕殑鍏抽敭鍦ㄤ簬瀵規暟鎹簱鎸囬拡m_pSet鐨勮幏鍙栵紝褰撶被CConnectDB 鐨勬垚鍛樺嚱鏁癐nitial()琚墽琛屽畬鏃訛紝m_pSet灝卞凡琚幏鍙栧埌浜嗭紝鑰屽湪姝や箣鍓嶈鎸囬拡鏄┖鐨勶紝鏄笉鑳戒嬌鐢ㄧ殑錛屾墍浠ュ湪瀹為檯搴旂敤涓繀欏諱繚璇佸湪浣跨敤m_pSet涔嬪墠璋冪敤榪囧嚱鏁癐nitial()銆傚綋m_pSet琚幏鍙栧埌涔嬪悗錛屽氨鍙互鎯沖叾浠朞DBC搴旂敤紼嬪簭涓鏍蜂嬌鐢–recordSet綾婚噷鐨勫悇縐嶅嚱鏁板鏁版嵁搴撹繘琛屽悇縐嶉渶瑕佺殑鎿嶄綔鍜岀鐞嗕簡銆?

geforceX 2005-11-24 13:42 鍙戣〃璇勮
]]>
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