PASCAL知识

API Index

http://docs.embarcadero.com/products/rad_studio/delphiAndcpp2009/HelpUpdate2/EN/html/delphivclwin32/idx.html

专业术语

Delphi - Delphi 百科

PASCAL - PASCAL 百科

Object PASCAL - Object PASCAL 百科

系统PASCAL方法WIKI参考

FileCopy

//- This function will copy files.

DeleteFile

//- This function will delete files.

ListFilesInDirectory

//- This function return a list (TStringList) of files in specified folder.

删除文件夹下所有文件，清空文件夹

var

  FileList : TStringList;

  filesfrom, filepath : string;

  ISEMPTY, i : integer;

begin

filesfrom:= ReqList.Values['DocPath'];

FileList:= TStringList.Create;

try

 ListFilesInDirectory(filesfrom, '*.*', false, FileList);

 ISEMPTY:= FileList.Count;

 if ISEMPTY > 0 then

  for i:= 0 to FileList.Count - 1 do begin

    filepath:= FileList.Strings[i];

    DeleteFile(filepath);

  end;

finally

 FileList.free;

end;

Object Pascal语言参考

//包含字符, indexOf

//Pos 函数 在字符串中搜索子串

if POS('软','软件工具')>0 then 1

// ExecuteCompiledScript( Reqlist.values['Stingray_Phys_Path'] + 'StingrayRules\0\Post\QR_Entry', FSQLConnection, ReqList, FTrnMan )

// ExecuteCompiledScript( ReqList.Values['prefile'], FSQLConnection, ReqList, FTrnMan );

if ReqList.Values['NBRESULT']='1' THEN ReqList.Values['__NBRESULT']:='1';

// Upload_FilePath:= ReqList.Values['Upload_FilePath'];

Srv_Img_Path:= ReqList.Values['Srv_Img_Path'] + ExtractFileName(Upload_FilePath);

FileCopy( Upload_FilePath, Srv_Img_Path, True );

// ExecuteCompiledScript( Reqlist.values['Stingray_Phys_Path'] + 'StingrayRules\0\Post\QR_Entry', FSQLConnection, ReqList, FTrnMan )

//GetConstant

ReqList.Values['Not_Sufficient_Right '] := GetConstant('Global ', 'Not_Sufficient_Right ');

ReqList.Values['OldtoNewACrID_ '+ReqList.Values['ACraftID ']] := ReqList.Values['NEWACRID '];

ReqList.Values['NEWAirCraftID '] := ReqList.Values['OldtoNewACrID_ '+ReqList.Values['aPQA_ID ']];

Reqlist.values['TheSaveString '] := ReplaceString(Reqlist.values['TheSaveString '],' * * ','''', false);

UpdateWrittenPremium( StrToIntDef(ReqList.Values['sLOB_ID '], 1), ReqList.Values['PolicyCode '], FSQLConnection );

UpdateWrittenPremiumLevel( StrToIntDef(ReqList.Values['sFRM_D '],1) , ReqList.Values['PolicyCode '], FSQLConnection );

// EdtResult.Text := Copy(EdtResult.Text, 1, Length(EdtResult.Text)-1);

ReqList.Values['sqlarrstr '] :=Copy(ReqList.Values['sqlarrstr '],1,Length(ReqList.Values['sqlarrstr '])-1);

// if trim(uppercase(Reqlist.values['sSSR_CompareType '])) = 'INTEGER ' then

begin if ProcessExpression(Reqlist.values[Reqlist.values['sSSR_FieldName ']] + Reqlist.values['sSSR_Operator '] + Reqlist.values['sSSR_StopValue ']) then

Reqlist.values['AddSeRR ']:= '1 ' else Reqlist.values['AddSeRR ']:= '0 ';

// var NewFile, NewFileName: String;

begin NewFile:= CreateReport(Reqlist.values['sREP_ID'], 'PDF', ReqList, FSqlConnection);

Reqlist.values['Response_Content']:= NewFile;

//

----------------------------------------------------=----------------------- PASCAL

类型转换函数

DateTimeToFileDate

DateTimeToStr

DateTimeToString

DateToStr

FileDateToDateTime

FloatToDecimal

FloatToStrF

FloatToStr

FloatToText

FloatToTextFmt

IntToHex

IntToStr

StringToWideChar

StrToDate

StrToDateTime

StrToFloat

StrToInt

StrToIntDef

StrToFloatDef

StrToTime

TextToFloat

TimeToStr

VarToDateTime

WideCharLenToString

WideCharToString

WideCharToStrVar

pascal+sublime搭建Pascal学习环境

巴特西

PASCAL知识

API Index

专业术语

系统PASCAL方法WIKI参考

删除文件夹下所有文件，清空文件夹

Object Pascal语言参考

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