锘??xml version="1.0" encoding="utf-8" standalone="yes"?>色婷婷久久久SWAG精品,久久伊人五月天论坛,久久综合九色综合久99http://m.shnenglu.com/softko/category/14119.html娣¤杽鍚嶅埄,淇韓鍏繪?/description>zh-cnThu, 19 May 2011 19:21:53 GMTThu, 19 May 2011 19:21:53 GMT60"娌℃湁鎵懼埌MFC80D.DLL"闂鐨勮В鍐蟲柟娉?杞?http://m.shnenglu.com/softko/archive/2011/05/17/146539.htmleircQeircQTue, 17 May 2011 01:31:00 GMThttp://m.shnenglu.com/softko/archive/2011/05/17/146539.htmlhttp://m.shnenglu.com/softko/comments/146539.htmlhttp://m.shnenglu.com/softko/archive/2011/05/17/146539.html#Feedback0http://m.shnenglu.com/softko/comments/commentRss/146539.htmlhttp://m.shnenglu.com/softko/services/trackbacks/146539.html  鐢╒S2005璋冭瘯涓涓▼搴忥紝鍑虹幇“娌℃湁鎵懼埌MFC80D.DLL……”鐨勬彁紺轟嬌紼嬪簭涓嶈兘榪愯錛屽垹鎺塂ebug鏂囦歡澶歸噸鏂扮紪璇戦棶棰樹緷鏃э紝涓婄綉鏌ヤ簡涓涓嬶紝鏈夎鏄痸s璺緞鐨勫師鍥狅紝鏈夎鏄痸s娌¤濂界殑鍘熷洜銆?/font>
  鍦?#8220;鍚姩璋冭瘯F5”鐨勫伐鍏峰浘鏍囧彸渚ф湁涓鏍?#8220;瑙e喅鏂規(guī)閰嶇疆”錛屾棤鎰忎腑灝嗗叾涓殑“Debug”鏀逛負“Release”錛孎5閫氳繃錛岃繍琛屾甯革紝欏圭洰鐩綍涓嬬敓鎴?#8220;Release”鏂囦歡澶癸紝Debug鏂瑰紡鐢熸垚鐨?#8220;Debug"鏂囦歡澶規(guī)槸鏃犵敤鐨勩傚師鍥犲涓嬶細
 

  DEBUG鍜孯ELEASE 鐗堟湰宸紓鍙婅皟璇曠浉鍏抽棶棰橈細
  I.         鍐呭瓨鍒嗛厤闂

  1.          鍙橀噺鏈垵濮嬪寲銆備笅闈㈢殑紼嬪簭鍦╠ebug涓繍琛岀殑寰堝ソ銆?/font>

      thing * search(thing * something)
        BOOL found;
        for(int i = 0; i < whatever.GetSize(); i++)
          {
          if(whatever[i]->field == something->field)
             { /* found it */
              found = TRUE;
              break;
             } /* found it */
           }
    if(found)
             return whatever[i];
    else
             return NULL;
  鑰屽湪release涓嵈涓嶈錛屽洜涓篸ebug涓細鑷姩緇欏彉閲忓垵濮嬪寲found=FALSE,鑰屽湪release鐗堜腑鍒欎笉浼氥傛墍浠ュ敖鍙兘鐨勭粰鍙橀噺銆佺被鎴栫粨鏋勫垵濮嬪寲銆?/font>

  2.            鏁版嵁婧㈠嚭鐨勯棶棰?nbsp;
        濡傦細char buffer[10];
             int counter;
       lstrcpy(buffer, "abcdefghik");

  鍦╠ebug鐗堜腑buffer鐨凬ULL瑕嗙洊浜哻ounter鐨勯珮浣嶏紝浣嗘槸闄ら潪counter>16M,浠涔堥棶棰樹篃娌℃湁銆備絾鏄湪release鐗堜腑錛宑ounter鍙兘琚斁鍦ㄥ瘎瀛樺櫒涓紝榪欐牱NULL灝辮鐩栦簡buffer涓嬮潰鐨勭┖闂達紝鍙兘灝辨槸鍑芥暟鐨勮繑鍥炲湴鍧錛岃繖灝嗗鑷碅CCESS ERROR銆?br />  3.         DEBUG鐗堝拰RELEASE鐗堢殑鍐呭瓨鍒嗛厤鏂瑰紡鏄笉鍚岀殑銆傚鏋滀綘鍦―EBUG鐗堜腑鐢寵   ele 涓?6*sizeof(DWORD)=24bytes,瀹為檯涓婂垎閰嶇粰浣犵殑鏄?2bytes錛坉ebug鐗堜互32bytes涓哄崟浣嶅垎閰嶏級錛岃屽湪release鐗堬紝鍒嗛厤緇欎綘鐨勫氨鏄?4bytes錛坮elease鐗堜互8bytes涓哄崟浣嶏級錛屾墍浠ュ湪debug鐗堜腑濡傛灉浣犲啓ele[6],鍙兘涓嶄細鏈変粈涔堥棶棰橈紝鑰屽湪release鐗堜腑錛屽氨鏈堿CCESS VIOLATE銆?/font>

  II.      ASSERT鍜孷ERIFY

  1.         ASSERT鍦≧elease鐗堟湰涓槸涓嶄細琚紪璇戠殑銆?/font>

  ASSERT瀹忔槸榪欐牱瀹氫箟鐨?/font>

        #ifdef _DEBUG
        #define ASSERT(x) if( (x) == 0) report_assert_failure()
        #else
        #define ASSERT(x)
        #endif
        瀹為檯涓婂鏉備竴浜涳紝浣嗘棤鍏崇揣瑕併傚亣濡備綘鍦ㄨ繖浜涜鍙ヤ腑鍔犱簡紼嬪簭涓繀欏昏鏈夌殑浠g爜
  姣斿

  ASSERT(pNewObj = new CMyClass);

  pNewObj->MyFunction();

  榪欑鏃跺橰elease鐗堟湰涓殑pNewObj涓嶄細鍒嗛厤鍒扮┖闂?/font>

  鎵浠ユ墽琛屽埌涓嬩竴涓鍙ョ殑鏃跺欑▼搴忎細鎶ヨ紼嬪簭鎵ц浜嗛潪娉曟搷浣滅殑閿欒銆傝繖鏃跺彲浠ョ敤VERIFY 錛?/font>

        #ifdef _DEBUG
        #define VERIFY(x) if( (x) == 0) report_assert_failure()
 
 
  #else

        #define VERIFY(x) (x)
        #endif
  榪欐牱鐨勮瘽錛屼唬鐮佸湪release鐗堜腑灝卞彲浠ユ墽琛屼簡銆?/font>

  III.   鍙傛暟闂錛?/font>

  鑷畾涔夋秷鎭殑澶勭悊鍑芥暟錛屽繀欏誨畾涔夊涓嬶細

  afx_msg LRESULT OnMyMessage(WPARAM, LPARAM);

  榪斿洖鍊煎繀欏繪槸HRESULT鍨嬶紝鍚﹀垯Debug浼氳繃錛岃孯elease鍑洪敊

  IV.  鍐呭瓨鍒嗛厤

  淇濊瘉鏁版嵁鍒涘緩鍜屾竻闄ょ殑緇熶竴鎬э細濡傛灉涓涓狣LL鎻愪緵涓涓兘澶熷垱寤烘暟鎹殑鍑芥暟錛岄偅涔堣繖涓狣LL鍚屾椂搴旇鎻愪緵涓涓嚱鏁伴攢姣佽繖浜涙暟鎹傛暟鎹殑鍒涘緩鍜屾竻闄ゅ簲璇ュ湪鍚屼竴涓眰嬈′笂銆?/font>

  V.     DLL鐨勭伨闅?/font>

  浜轟滑灝嗕笉鍚岀増鏈珼LL娣峰悎閫犳垚鐨勪笉涓鑷存у艦璞$殑縐頒負 “鍔ㄦ佽繛鎺ュ簱鐨勫湴鐙?#8220;(DLL Hell) 錛岀敋鑷沖井杞嚜宸變篃榪欎箞璇?http://msdn.microsoft.com/library/techart/dlldanger1.htm)銆?/font>

       濡傛灉浣犵殑紼嬪簭浣跨敤浣犺嚜宸辯殑DLL鏃惰娉ㄦ剰錛?/font>

  1.       涓嶈兘灝哾ebug鍜宺elease鐗堢殑DLL娣峰悎鍦ㄤ竴璧蜂嬌鐢ㄣ俤ebug閮芥槸debug鐗堬紝release鐗堥兘鏄痳elease鐗堛?/font>

  瑙e喅鍔炴硶鏄皢debug鍜宺elease鐨勭▼搴忓垎鍒斁鍦ㄤ富紼嬪簭鐨刣ebug鍜宺elease鐩綍涓?/font>


  2.         鍗冧竾涓嶈浠ヤ負闈欐佽繛鎺ュ簱浼氳В鍐抽棶棰橈紝閭e彧浼氫嬌鎯呭喌鏇寸碂緋曘?/font>

  VI.  RELEASE鏉夸腑鐨勮皟璇曪細

  1.         灝咥SSERT() 鏀逛負 VERIFY() 銆傛壘鍑哄畾涔夊湪"#ifdef _DEBUG"涓殑浠g爜錛屽鏋滃湪RELEASE鐗堟湰涓渶瑕佽繖浜涗唬鐮佽灝嗕粬浠Щ鍒板畾涔夊銆傛煡鎵綯RACE(...)涓唬鐮侊紝鍥犱負榪欎簺浠g爜鍦≧ELEASE涓篃涓嶈緙栬瘧銆傝璁ょ湡媯鏌ラ偅浜涘湪RELEASE涓渶瑕佺殑浠g爜鏄惁騫舵病鏈夎渚垮疁銆?/p>

  2.         鍙橀噺鐨勫垵濮嬪寲鎵甯︽潵鐨勪笉鍚岋紝鍦ㄤ笉鍚岀殑緋葷粺錛屾垨鏄湪DEBUG/RELEASE鐗堟湰闂撮兘瀛樺湪榪欐牱鐨勫樊寮傦紝鎵浠ヨ瀵瑰彉閲忚繘琛屽垵濮嬪寲銆?/p>

  3.         鏄惁鍦ㄧ紪璇戞椂宸茬粡鏈変簡璀﹀憡?璇峰皢璀﹀憡綰у埆璁劇疆涓?鎴?,鐒跺悗淇濊瘉鍦ㄧ紪璇戞椂娌℃湁璀﹀憡鍑虹幇.

  VII.   灝哖roject Settings" 涓?"C++/C " 欏圭洰涓嬩紭鍖栭夐」鏀逛負Disbale錛圖ebug錛夈傜紪璇戝櫒鐨勪紭鍖栧彲鑳藉鑷磋澶氭剰鎯充笉鍒扮殑閿欒錛岃鍙傝僪ttp://www.pgh.net/~newcomer/debug_release.htm

  1.         姝ゅ瀵筊ELEASE鐗堟湰鐨勮蔣浠朵篃鍙互榪涜璋冭瘯錛岃鍋氬涓嬫敼鍔細

  鍦?Project Settings" 涓?"C++/C " 欏圭洰涓嬭緗?"category" 涓?"General" 騫朵笖灝?Debug Info"璁劇疆涓?"Program Database"銆?/p>

  鍦?"Link"欏圭洰涓嬮変腑"Generate Debug Info"媯鏌ユ銆?/p>

  "Rebuild All"

  濡傛鍋氭硶浼氫駭鐢熺殑涓浜涢檺鍒訛細

  鏃犳硶鑾峰緱鍦∕FC DLL涓殑鍙橀噺鐨勫箋?/p>

  蹇呴』瀵硅杞歡鎵浣跨敤鐨勬墍鏈塂LL宸ョ▼閮借繘琛屾敼鍔ㄣ?/p>

  鍙︼細

  MS BUG錛歁S鐨勪竴浠芥妧鏈枃妗d腑琛ㄦ槑錛屽湪VC5涓浜嶥LL鐨?Maximize Speed"浼樺寲閫夐」騫舵湭琚畬鍏ㄦ敮鎸侊紝鍥犳榪欏皢浼氬紩璧峰唴瀛橀敊璇茍瀵艱嚧紼嬪簭宕╂簝銆?/p>

  2.         www.sysinternals.com鏈変竴涓▼搴廌ebugView錛岀敤鏉ユ崟鎹塐utputDebugString鐨勮緭鍑猴紝榪愯璧鋒潵鍚庯紙浼拌鏄嚜璁句負system debugger錛夊氨鍙互瑙傜湅鎵鏈夌▼搴忕殑OutputDebugString鐨勮緭鍑恒傛鍚庯紝浣犲彲浠ヨ劚紱籚C鏉ヨ繍琛屼綘鐨勭▼搴忓茍瑙傜湅璋冭瘯淇℃伅銆?/p>

  3.         鏈変竴涓彨Gimpel Lint鐨勯潤鎬佷唬鐮佹鏌ュ伐鍏鳳紝鎹姣旇緝濂界敤銆俬ttp://www.gimpel.com 涓嶈繃瑕佸寲$鐨勩?/p>

鍙傝冩枃鐚細

1)         http://www.cygnus-software.com/papers/release_debugging.html

2)        http://www.pgh.net/~newcomer/debug_release.htm



eircQ 2011-05-17 09:31 鍙戣〃璇勮
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浣跨敤ADO鐨勫叿浣撴柟娉?杞?http://m.shnenglu.com/softko/archive/2010/11/08/132988.htmleircQeircQMon, 08 Nov 2010 05:49:00 GMThttp://m.shnenglu.com/softko/archive/2010/11/08/132988.htmlhttp://m.shnenglu.com/softko/comments/132988.htmlhttp://m.shnenglu.com/softko/archive/2010/11/08/132988.html#Feedback0http://m.shnenglu.com/softko/comments/commentRss/132988.htmlhttp://m.shnenglu.com/softko/services/trackbacks/132988.html闃呰鍏ㄦ枃

eircQ 2010-11-08 13:49 鍙戣〃璇勮
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LPSTR BSTR _variant_t VARIANT CComBSTR TCHARhttp://m.shnenglu.com/softko/archive/2010/06/24/118667.htmleircQeircQThu, 24 Jun 2010 13:43:00 GMThttp://m.shnenglu.com/softko/archive/2010/06/24/118667.htmlhttp://m.shnenglu.com/softko/comments/118667.htmlhttp://m.shnenglu.com/softko/archive/2010/06/24/118667.html#Feedback0http://m.shnenglu.com/softko/comments/commentRss/118667.htmlhttp://m.shnenglu.com/softko/services/trackbacks/118667.html    瀹藉瓧絎﹀簲璇ヨ繖鏍峰畾涔夈侺"sdfdf";

    T  涓棿綾誨瀷銆傚鏋滃畾涔変簡 _UNICODE錛屽垯T琛ㄧずW錛涘鏋滃畾涔変簡 _MBCS錛屽垯T琛ㄧずA.
    A  ANSI 瀛楃涓詫紝涔熷氨鏄?MBCS.
    C  const 鐨勭緝鍐?

銆銆VARIANT 璺ㄨ璦綾誨瀷
    VARIANT v;
    v.vt=VT_BOOL,v.boolVal=VARIANT_TRUE;
銆銆VARIANT 鐜版垚鐨勫寘瑁呯被 CComVariant銆丆OleVariant銆乢variant_t
    CComVariant v1("ssd");CComVariant v2(true);CComVariant_t(100);

    BSTR鏄寚鍚憉nicode鐨勫瓧絎︿覆鎸囬拡銆侭STR bb=::SysAllocString(L"Hello world");
    ATL涓瑽STR鐨勫寘瑁呯被CComBSTR;

    鍦╓indows Data Type涓紝LPSTR榪欐牱瀹氫箟鐨勶紝typedef CHAR * LPSTR.

銆銆涔嬮棿涓昏鐨勮漿鎹har *,BSTR,_variant_t;
    _variant_t綾?涓湁涓涓嚱鏁癝etString(const char*)錛屽氨鏄妸char* 杞崲涓築STR,鐒跺悗杞崲涓篲variant_t.



eircQ 2010-06-24 21:43 鍙戣〃璇勮
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