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query3.SQL.Clear;
query3.SQL.Add('select * from user_info where ·¢ËÍ״̬=0 and ¿ÉÓÃÌìÊý <>0 and ¿ÉÓÃÌìÊý <='+query2.fieldbyname('µçÁ¿ÏÂÏÞÌìÊý').AsString);
query3.Open;
  query3.first;
  while not query3.Eof do
  begin
  query4.Close;
  query4.SQL.Clear;
  query4.SQL.Add('insert into sms_send (company,type,content,desttermid) values (''7999'',''chat'','''+a+e+b+f+c+''','''+trim(query3.fieldbyname('µç»°ºÅÂë').AsString)+''') ');
  query4.ExecSQL;
  query5.Close;
  query5.SQL.Clear;
  query5.SQL.Add('update sms_send  set ·¢ËÍ״̬='''+query2.fieldbyname('µçÁ¿ÏÂÏÞÌìÊý').AsString+''' where Óû§±àºÅ='+query3.fieldbyname('Óû§±àºÅ').AsString);
  query5.ExecSQL;
  query3.next;
  end;

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select * from µçÁ¿ÏÂÏÞÉèÖñí where µçÁ¿ÏÂÏÞÌìÊý <'+''''+strtofloat(query2.fieldbyname('µçÁ¿ÏÂÏÞÌìÊý').AsString)+'''  order by  µçÁ¿ÏÂÏÞÌìÊý desc  ¶÷  лл 


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ÎҵĴúÂëÈçÏÂ,Ôõô×ÜÌáʾÁ¬²»³É¹¦:
type
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  Data1: integer;
  Data2: Shortint;
  Data3: Shortint;
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VC Delphi ÄÚ´æËÙ¶È±È½Ï - VC/MFC / ·Ç¼¼ÊõÀà

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 ......
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