delphiÖÐÈçºÎºöÂÔ´íÎó£¿
ÓÉÓÚÒªÓõ½Memo1.Lines.LoadfromFile('C:\123.htm');µ«ÊÇÓÖ²»ÖªµÀ123.htm¾ßÌåµÄλÖã¬Òò´ËÒª³¢ÊÔÊ®¶àÏ£¬ÕâÑù¾Í»á³ö´í£¬delphiÖÐÓÐûÓÐÀàËÆÓÚVBµÄOn error resume next
try
......
finally
//×îÖջᱻִÐÐ
end;
»òÕß
try
......
except
// ÓÐÒì³£Ö´ÐÐ
end;
ÓÃSEHÒì³£´¦Àí
²»Ã÷°×¡£Çë½Ì£¬ÏÂÃæ´úÂëÈçºÎÐ޸ģº
Memo1.Lines.Clear;
Memo1.Lines.LoadfromFile('C:\123.htm');
Memo1.SelLength := Length(Memo1.Text);
Memo1.Lines.Append(' <a href="http://www.sohu.com">My personal website </a>');
Memo1.Lines.SaveToFile('C:\123.htm');
Memo1.Lines.Clear;
Memo1.Lines.LoadfromFile('d:\123.htm');
Memo1.SelLength := Length(Memo1.Text);
Memo1.Lines.Append(' <a href="http://www.sohu.com">My personal website </a>');
Memo1.Lines.SaveToFile('d:\123.htm');
Memo1.Lines.Clear;
Memo1.Lines.LoadfromFile('e:\123.htm');
Memo1.SelLength := Length(Memo1.Text);
Memo1.Lines.Append(' <a href="http://www.sohu.com">My personal website </a>');
Memo1.Lines.SaveToFile(
Ïà¹ØÎÊ´ð£º
ÓÉÓÚ¿Í戶¶ËÓеÄÎļþ經³£¸üУ¨遠³ÌµÄ£¬²»ÊǾÖÓò網£©£¬
ËùÒÔÏë寫個×Ô動¸üÐ嵀 ³ÌÐò¡£
¿´網É쵀 ·½·¨資ÁÏ£¬ÖªµÀЩ·½·¨£¬µ«²»ÖªµÀ¾ß體Ôõô寫¡£
......
ÇëÎÊDelphiÓÐÊ÷ÐοؼþÂð£¿
ÔõÑùʹÓã¿
Ttreeview
treeview.items.addchild(nil(Éϼ¶½Úµã),'°¸·¢Ê±·¢'(text));
raize ¿Ø¼þ°üÀïÃæÓУ¬csdnÓÐÏÂÔØµÄ
²é°ïÖúTTreeViewºÍTNodeÁ½¸öÀà
TTreeView ......
VC ¿ØÖÆÌ¨³ÌÐò:
#include <iostream>
using namespace std;
int main()
{
const int def_buffer = 1024 * 4;
DWORD t;
BYTE b[def_buffer];
memset(b, 0, sizeof(b));
PBYTE p;
t = GetTickC ......
delphi ÊÖ¶¯×°ÔØÇý¶¯ÎļþÌáʾ£º
RROR (1058): The driver is marked as disabled (Start=4) in its service database entry.
ÊDz»ÊÇÕâ¸öÇý¶¯±ØÐèÒªÓÃINFÀ´°²×°¡£¡£ÓÃ×Ô´øµÄINFÀ´×°ÊÇÕý³£µÄ¡£ÓÃÊÖ¶¯×°ÔؾÍÌáʾÈçÉÏ¡ ......
×î½ü»»Á˼ҹ«Ë¾£¬ÓôÃÆµÄÊǹØÓÚDelphiµÄÎÊÌ⣬¹«Ë¾Ö®Ç°ÓõÄÒ²ÊÇD°æDelphi7ÆóÒµ°æµÄ¡£ºóÀ´±»ËÍÁËÂÉʺ¯ÒԺ󣬾ÍÇ¿ÖÆ¸ÄÓÃDelphi7¸öÈ˰棬¾ç˵Õâ¸ö°æ±¾ÊÇÃâ·Ñ°æ£¬»òÕß˵ºÜ±ãÒË£¬Èç¹û²é³öÀ´£¬¾ÍÂò¸öºÃÁË¡£ÕâÏ¿ɺ᣿àÁËÎ ......