計算機(jī)課程設(shè)計報告

1、螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃

2、袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇

3、蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂

4、薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆

5、螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀

6、蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞

7、袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞薅肂莄蒅襖肁肄羋螀肀芆蒃螆肀荿莆螞聿肈薂薈肈膀蒞袆?wù)仄M薀螂膆蒞莃蚈膅肅薈薄膄膇莁羃膄荿薇衿膃蒂葿螅膂膁蚅蟻螈芄蒈薇螈莆蚃袆螇肆蒆螂袆膈蟻蚇裊芀蒄薃襖蒃芇羂袃膂薃袈袂芅蒞螄袂莇薁蝕袁肆莄薆袀腿蕿裊罿芁莂螁羈莃薇蚇羇膃莀蚃羆芅蚆蕿羆莈葿袇羅肇蚄螃羄膀蕆蠆肅節(jié)螞 計算機(jī)程序設(shè)計實(shí)踐課程設(shè)計報告班 級 _計算機(jī)0801班 _學(xué) 號 _080405008 _姓 名 _秦勇旭 指導(dǎo)教師 _劉嘉敏 _

8、2010 年 6月 8日1課題要求及目標(biāo)基本要求1，實(shí)現(xiàn)計算機(jī)的各個驅(qū)動器中的文件的分類，類別有：文檔文件（doc），文本文檔（txt），位圖文檔（bmp，jpg），音頻文件（mp3）；2，現(xiàn)實(shí)每類文件的屬性，即文件名(filename)，存放位置(address)，文件大小(filesize)和創(chuàng)建時間(createtime)；3，實(shí)現(xiàn)文件的重命名(rename)，拷貝(copy)，刪除(delete)和移動(move)操作；4，實(shí)現(xiàn)瀏覽文本文件，現(xiàn)實(shí)位圖文件和試聽音頻文件。開發(fā)目標(biāo)（已完成）1，實(shí)現(xiàn)計算機(jī)的各個驅(qū)動器中的文件的分類，類別有：文檔文件（doc），文本文檔（txt），位圖文檔（

9、bmp，jpg），音頻文件（mp3）；2，現(xiàn)實(shí)每類文件的屬性，即文件名(filename)，存放位置(address)，文件大小(filesize)和創(chuàng)建時間(createtime)；3，實(shí)現(xiàn)文件的重命名（rename），拷貝（copy），刪除（delete）和移動（move）操作；4，實(shí)現(xiàn)瀏覽文本文件，現(xiàn)實(shí)位圖文件和試聽音頻文件。2用例分析用例模型用例描述：用戶對系統(tǒng)文件進(jìn)行分盤分類查找，實(shí)現(xiàn)文件分類查找后的打開播放功能用例1名稱用戶對程序的應(yīng)用用例標(biāo)識號1事件說明：（包括基本、其他、異常事件處理過程）簡述： 該用例允許用戶對系統(tǒng)文件的分類查找與使用參與者：用戶；基本事件：程序運(yùn)行后，用戶是

10、用左視圖的tree試圖進(jìn)行事件的觸發(fā)，單擊某一類型的文件，將在右側(cè)的list視圖中顯示該盤下該文件類型的所有文件用戶可以對文件進(jìn)行處理. 異常處理：關(guān)閉。3系統(tǒng)結(jié)構(gòu)設(shè)計與實(shí)現(xiàn)類圖：類名cexplorerdlg， cexplorerapp類的作用實(shí)現(xiàn)文件的分類分盤查找，對界面進(jìn)行初始化類定義：class cexplorerdlg : public cdialog/ constructionpublic:cexplorerdlg(cwnd* pparent = null);/ standard constructor void inittree();char * substr(const char

11、 *s,int sublength, int length);void findfiledoc(char* rootdir);void findfiletxt(char* rootdir);void findfilemp3(char* rootdir);void findfilepic(char* rootdir);/ dialog data/afx_data(cexplorerdlg)enum idd = idd_explorer_dialog ;clistctrlm_list;ctreectrlm_tree;/afx_data/ classwizard generated virtual

12、function overrides/afx_virtual(cexplorerdlg)protected:virtual void dodataexchange(cdataexchange* pdx);/ ddx/ddv support/afx_virtual/ implementationprotected:hicon m_hicon;/ generated message map functions/afx_msg(cexplorerdlg)virtual bool oninitdialog();afx_msg void onsyscommand(uint nid, lparam lpa

13、ram);afx_msg void onpaint();afx_msg hcursor onquerydragicon();afx_msg void onclicktree1(nmhdr* pnmhdr, lresult* presult);afx_msg void onselchangedtree1(nmhdr* pnmhdr, lresult* presult);afx_msg void ondblclklist1(nmhdr* pnmhdr, lresult* presult);/afx_msgdeclare_message_map();類的實(shí)現(xiàn)代碼(本人實(shí)現(xiàn)的部分的代碼)：void c

14、explorerdlg:inittree()htreeitem h_firstroot; htreeitem h_secondroot4; h_firstroot=m_tree.insertitem(本地計算機(jī),0,1);cstring strsecond4,strthird;h_secondroot0=m_tree.insertitem(c,0,1,h_firstroot);h_secondroot1=m_tree.insertitem(d,0,2,h_firstroot);h_secondroot2=m_tree.insertitem(e,0,3,h_firstroot);for(int

15、i=0;i4;i+) m_tree.insertitem(文檔文件,0,1,h_secondrooti);m_tree.insertitem(文本文件,0,2,h_secondrooti);m_tree.insertitem(音頻文件,0,3,h_secondrooti);m_tree.insertitem(位圖文件,0,4,h_secondrooti);樹控件添加節(jié)點(diǎn) bool cexplorerdlg:oninitdialog()cdialog:oninitdialog();/ add about. menu item to system menu./ idm_aboutbox must

16、be in the system command range.assert(idm_aboutbox & 0xfff0) = idm_aboutbox);assert(idm_aboutbox appendmenu(mf_separator);psysmenu-appendmenu(mf_string, idm_aboutbox, straboutmenu);/ set the icon for this dialog. the framework does this automatically/ when the applications main window is not a dialo

17、gseticon(m_hicon, true);/ set big iconseticon(m_hicon, false);/ set small icon/ todo: add extra initialization herem_list.setextendedstyle(lvs_ex_flatsb|lvs_ex_fullrowselect|lvs_ex_headerdragdrop|lvs_ex_oneclickactivate|lvs_ex_gridlines);m_list.insertcolumn(0,filename,lvcfmt_left,120,0);m_list.inser

18、tcolumn(1,address,lvcfmt_left,120,2);m_list.insertcolumn(2,filesize,lvcfmt_left,120,3);m_list.insertcolumn(3,createtime,lvcfmt_left,120,4);初始化list控件，添加文件屬性inittree();return true; / return true unless you set the focus to a control4系統(tǒng)行為設(shè)計與實(shí)現(xiàn) (與本人相關(guān)內(nèi)容)界面導(dǎo)航關(guān)系界面中主要消息響應(yīng)函數(shù)的實(shí)現(xiàn)（本人實(shí)現(xiàn)的部分的函數(shù)）函數(shù)名findfiledoc fin

19、dfilemp3findfilepic findfiletxt函數(shù)參數(shù)char *rootdir函數(shù)返回類型void函數(shù)實(shí)現(xiàn)代碼：void cexplorerdlg:findfiledoc(char *rootdir)char fnamemax_path; zeromemory(fname, max_path); win32_find_data fd; zeromemory(&fd, sizeof(win32_find_data); handle hsearch; char filepathname256; char tmppath256; zeromemory(filepathname, 2

20、56); zeromemory(tmppath, 256); strcpy(filepathname, rootdir); bool bsearchfinished = false; if( filepathnamestrlen(filepathname) -1 != ) strcat(filepathname, ); strcat(filepathname, *.*); hsearch = findfirstfile(filepathname, &fd); if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cfi

21、lename, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfiledoc(tmppath); 循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) sprintf(fname, %-50.50s, fd.cfilename); printf(%sn , fname); while( !bsearchfinished ) if( findnex

22、tfile(hsearch, &fd) ) if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfiledoc(tmppath); 循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) int n; n

23、=strlen(fd.cfilename);char *sub;sub=substr(fd.cfilename,4,n); if(!strcmp(sub,.doc)文件類型設(shè)定 sprintf(fname, %-50.50s, fd.cfilename); cstring sr,strtime,strlast;sr.format(%d,fd.nfilesizelow/1024);ctime strtime=fd.ftcreationtime;ctime strlast=fd.ftlastwritetime;strtime=strtime.format( %y-%m-%d %h:%m:%s );

24、strlast=strlast.format( %y-%m-%d %h:%m:%s ); m_list.insertitem(0,); m_list.setitemtext(0,0,fname);m_list.setitemtext(0,1,filepathname);m_list.setitemtext(0,2,sr+k);m_list.setitemtext(0,3,strtime);m_list.setitemtext(0,4,strlast); else if( getlasterror() = error_no_more_files ) bsearchfinished = true;

25、 else bsearchfinished = true; findclose(hsearch);void cexplorerdlg:findfilemp3(char *rootdir)char fnamemax_path; zeromemory(fname, max_path); win32_find_data fd; zeromemory(&fd, sizeof(win32_find_data); handle hsearch; char filepathname256; char tmppath256; zeromemory(filepathname, 256); zeromemory(

26、tmppath, 256); strcpy(filepathname, rootdir); bool bsearchfinished = false; if( filepathnamestrlen(filepathname) -1 != ) strcat(filepathname, ); strcat(filepathname, *.*); hsearch = findfirstfile(filepathname, &fd); /is directory if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cfile

27、name, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfilemp3(tmppath); 循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) sprintf(fname, %-50.50s, fd.cfilename); printf(%sn , fname); while( !bsearchfinished ) if( findnextf

28、ile(hsearch, &fd) ) if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfilemp3(tmppath); 循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) int n; n=s

29、trlen(fd.cfilename);char *sub;sub=substr(fd.cfilename,4,n); if(!strcmp(sub,.mp3)文件類型設(shè)定 sprintf(fname, %-50.50s, fd.cfilename); cstring sr,strtime,strlast;sr.format(%d,fd.nfilesizelow/1024);ctime strtime=fd.ftcreationtime;ctime strlast=fd.ftlastwritetime;strtime=strtime.format( %y-%m-%d %h:%m:%s );st

30、rlast=strlast.format( %y-%m-%d %h:%m:%s ); m_list.insertitem(0,); m_list.setitemtext(0,0,fname);m_list.setitemtext(0,1,filepathname);m_list.setitemtext(0,2,sr+k);m_list.setitemtext(0,3,strtime);m_list.setitemtext(0,4,strlast); else if( getlasterror() = error_no_more_files ) bsearchfinished = true; e

31、lse bsearchfinished = true; /terminate search findclose(hsearch);/void cexplorerdlg:findfilepic(char *rootdir)char fnamemax_path; zeromemory(fname, max_path); win32_find_data fd; zeromemory(&fd, sizeof(win32_find_data); handle hsearch; char filepathname256; char tmppath256; zeromemory(filepathname,

32、256); zeromemory(tmppath, 256); strcpy(filepathname, rootdir); bool bsearchfinished = false; if( filepathnamestrlen(filepathname) -1 != ) strcat(filepathname, ); strcat(filepathname, *.*); hsearch = findfirstfile(filepathname, &fd); if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cf

33、ilename, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfilepic(tmppath); 循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) sprintf(fname, %-50.50s, fd.cfilename); printf(%sn , fname); while( !bsearchfinished ) if( findne

34、xtfile(hsearch, &fd) ) if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfilepic(tmppath); 循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) int n;

35、n=strlen(fd.cfilename);char *sub;sub=substr(fd.cfilename,4,n); if(!strcmp(sub,.jpg)|!strcmp(sub,.bmp) sprintf(fname, %-50.50s, fd.cfilename); cstring sr,strtime,strlast;sr.format(%d,fd.nfilesizelow/1024);ctime strtime=fd.ftcreationtime;ctime strlast=fd.ftlastwritetime;strtime=strtime.format( %y-%m-%

36、d %h:%m:%s );strlast=strlast.format( %y-%m-%d %h:%m:%s ); m_list.insertitem(0,); m_list.setitemtext(0,0,fname);m_list.setitemtext(0,1,filepathname);m_list.setitemtext(0,2,sr+k);m_list.setitemtext(0,3,strtime);m_list.setitemtext(0,4,strlast); else if( getlasterror() = error_no_more_files ) bsearchfin

37、ished = true; else bsearchfinished = true; findclose(hsearch);void cexplorerdlg:findfiletxt(char *rootdir)char fnamemax_path; zeromemory(fname, max_path); win32_find_data fd; zeromemory(&fd, sizeof(win32_find_data); handle hsearch; char filepathname256; char tmppath256; zeromemory(filepathname, 256)

38、; zeromemory(tmppath, 256); strcpy(filepathname, rootdir); bool bsearchfinished = false; if( filepathnamestrlen(filepathname) -1 != ) strcat(filepathname, ); strcat(filepathname, *.*); hsearch = findfirstfile(filepathname, &fd); if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cfilen

39、ame, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfiletxt(tmppath); 循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) sprintf(fname, %-50.50s, fd.cfilename); printf(%sn , fname); while( !bsearchfinished ) if( findnextfi

40、le(hsearch, &fd) ) if( (fd.dwfileattributes & file_attribute_directory) & strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) strcpy(tmppath, rootdir); strcat(tmppath,); strcat(tmppath, fd.cfilename); findfiletxt(tmppath);循環(huán)調(diào)用 else if( strcmp(fd.cfilename, .) & strcmp(fd.cfilename, .) ) int n; n=str

41、len(fd.cfilename);char *sub;sub=substr(fd.cfilename,4,n); if(!strcmp(sub,.txt)文件類型設(shè)定 sprintf(fname, %-50.50s, fd.cfilename); cstring sr,strtime,strlast;sr.format(%d,fd.nfilesizelow/1024);ctime strtime=fd.ftcreationtime;ctime strlast=fd.ftlastwritetime;strtime=strtime.format( %y-%m-%d %h:%m:%s );strl

42、ast=strlast.format( %y-%m-%d %h:%m:%s ); m_list.insertitem(0,); m_list.setitemtext(0,0,fname);m_list.setitemtext(0,1,filepathname);m_list.setitemtext(0,2,sr+k);m_list.setitemtext(0,3,strtime);m_list.setitemtext(0,4,strlast); else if( getlasterror() = error_no_more_files ) bsearchfinished = true; els

43、e bsearchfinished = true; findclose(hsearch);函數(shù)名：onselchangedtree1函數(shù)參數(shù)：nmhdr* pnmhdr, lresult* presult函數(shù)返回類型：void函數(shù)的代碼實(shí)現(xiàn)：void cexplorerdlg:onselchangedtree1(nmhdr* pnmhdr, lresult* presult) nm_treeview* pnmtreeview = (nm_treeview*)pnmhdr;/ todo: add your control notification handler code herehtreeit

44、em hselecteditem=m_tree.getselecteditem(); htreeitem hparent=m_tree.getparentitem(hselecteditem);cstring str1=m_tree.getitemtext(hparent);cstring m_style; m_style=m_tree.getitemtext(hselecteditem);/文檔文件查找 if(m_style=文檔文件&str1=d) m_list.deleteallitems(); findfiledoc(d:); if(m_style=文檔文件&str1=c) m_list.deleteallitems(); findfiledoc(c:); /文本文件查找 if(m_style=文本文件&str1=c) m_list.deleteallitems(); findfiletxt(c:); if(m_style=文本文件&str1=d) m_list.deleteallitems(); findfiletxt(d:); /音頻文件查找 if(m_style=音頻文件&str1=d) m_list.deleteallit