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¹ØÓÚdelphi ADOquery - Delphi / Êý¾Ý¿âÏà¹Ø

´úÂëÊÇÕâÑùµÄ:
ADOQuery2.Close;
  ADOQuery2.SQL.Clear;
  ADOQuery2.SQL.Add('insert into jsj615_ORDER_TEMP 
  values( '''+edit1.Text+''', strtoint(combobox3.Text), strtoint(edit3.Text) )
  ');
  ADOQuery2.Open;

´íÎóÊÇ:
ÔÚ´ËÉÏÏÂÎÄÖв»ÔÊÐíʹÓÃÃû³Æ"combobox3.Text".ÓÐЧ±í´ïʽ°üÀ¨³£Á¿¡¢³£Á¿±í´ïʽºÍ±äÁ¿£¨ÔÚijЩÉÏÏÂÎÄÖУ©¡£²»ÔÊÐíʹÓÃÁÐÃû¡£

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1¡¢SQLÓï¾ä¡°Æ´½Ó¡±²»¶Ô
2¡¢insert/updateÓï¾ä²»ÄÜÓÃOpen·½·¨À´Ö´ÐÐ
Delphi(Pascal) code:

//¼ÙÉè×Ö¶ÎÃûΪf1-×Ö·ûÐÍ¡¢f2-ÊýÖµÐÍ¡¢f3-ÊýÖµÐÍ
//¼Ù¶¨ÊýÖµÐÍÊäÈëÒÑ×÷ÈÝ´íÐÔÅжÏ
ADOQuery2.Close;
ADOQuery2.SQL.Clear;
ADOQuery1.SQL.Add('insert into jsj615_ORDER_TEMP(f1, f2, f3) values('
+ QuotedStr(edit1.Text) + ', '
+ combobox3.Text + ', '
+ edit3.Text);
ADOQuery2.ExecSQL;

3¡¢³ýÁËʹÓÃADOQuery.ExecSQLÀ´Ìá½»SQLÓï¾ä£¬Ò²¿ÉÒÔʹÓÃADOConnection.Execute('insert ....');

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1¡¢SQLÓï¾ä¡°Æ´½Ó¡±²»¶Ô
2¡¢insert/updateÓï¾ä²»ÄÜÓÃOpen·½·¨À´Ö´ÐÐ

Delphi(Pascal) code

//¼ÙÉè×Ö¶ÎÃûΪf1-×Ö·ûÐÍ¡¢f2-ÊýÖµÐÍ¡¢f3-ÊýÖµÐÍ
//¼Ù¶¨ÊýÖµÐÍÊäÈëÒÑ×÷ÈÝ´íÐÔÅжÏ
ADOQuery2.Close;
ADOQuery2.SQL.Clear;
ADOQuery2[color=#FF0000][/color].SQL.Add('insert into jsj615_ORD¡­¡­<


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delphi ±¾µØ×°ÔØÇý¶¯ - Delphi / Windows SDK/API

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DelphiµÄÓï·¨ÎÊÌâ - Delphi / ÓïÑÔ»ù´¡/Ëã·¨/ϵͳÉè¼Æ

Àý×Ó³ÌÐò¼û¸½¼þ£¬ÓÃDelphi 7½øÐбàÒë
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Delphi(Pascal) code:
if Node.ChildNodes <> nil then
begin
for i := 0 to Node.ChildNodes.Count - 1 do
begin
cNode := N ......

sqlÓï¾ä´íÎó - Delphi / Êý¾Ý¿âÏà¹Ø

¶¨Òå±äÁ¿s,sqlΪstringÀàÐÍ£¬sΪº¯Êý²ÎÊý£¬sql£º='select field1 from table1 where'+s;ÔËÐÐʱs¸³ÖµÎªid>7»òÕßid<7¡¢id=7,µ«ÊÇÔËÐÐʱ×ÜÊdzö´í£¬Çë¸÷λ°ïÎÒ¸Ä´í£¬¶àл£¡

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