delphi TStringListµÄÓ÷¨
TStringsÊÇÒ»¸ö³éÏóÀ࣬ÔÚʵ¼Ê¿ª·¢ÖУ¬ÊdzýÁË»ù±¾ÀàÐÍÍ⣬ӦÓõÃ×î¶àµÄ¡£
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1¡¢CommaText
2¡¢Delimiter & DelimitedText
3¡¢Names & Values & ValuefromIndex
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const
constr :String = 'aaa,bbb,ccc,ddd';
var
strs :TStrings;
i :Integer;
begin
strs := TStringList.Create;
strs.CommaText := constr;
for i := 0 to Strs.Count-1 do
ShowMessage(Strs[i]);
end;
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Ò²¾ÍÊÇ˵£¬strs.CommaText := constrÕâÒ»¾äµÄ×÷Ó㬾ÍÊǰÑÒ»¸ö×Ö·û´®ÒÔ','Ϊ·Ö¸î·û£¬·Ö¶ÎÌí¼Óµ½TStringsÖС£
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const
constr :String = 'aaa\bbb\ccc\ddd';
var
strs :TStrings;
i :Integer;
begin
strs := TStringList.Create;
strs.Delimiter := '\';
strs.DelimitedText := constr;
for i := 0 to Strs.Coun ......
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HANDLE CreateMutex(
¡¡¡¡LPSECURITY_ATTRIBUTES lpMutexAttributes, // SD
¡¡¡¡BOOL bInitialOwner, // initial owner
¡¡¡¡LPCTSTR lpName // object name
¡¡¡¡);
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function CreateMutex(lpMutexAttributes: PSecurityAttributes; bInitialOwner: BOOL; lpName: PChar): THandle; stdcall;
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TCheckConstraints TCheckConstraint ʹÓÃTfield¶ÔÏóµÄ¿Ø¼þ
TCookieCollection TCookie HTTPÏìÓ¦¶ÔÏó
TCoolBands TCoolBand TCoolBar
TDBGridColumns TColumn TDBGrid
TDependencies TDependency TService
TDisplayDims TDisplayDim TDecisionGrid
TFieldDefs TfieldDef TDatsSet
THeaderSections THeaderSection THeaderControl
TIndexDefs TIndexDef TTable
THTMLTableColumns ......
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function resizepic(o)
{
var maxwidth=550; //¶¨Òå×î´ó¿í¶È
var maxheight=800; //¶¨Òå×î´ó¸ß¶È
var a=new Image();
a.src=o.src
if( a.width<1 || a.height<1 )
return;
var f1 = 1.0*maxwidth/a.width
var f2 = 1.0*maxheight/a.height
if(a.width > maxwidth && f1<f2)
{
o.style.width=maxwidth;
}
if (a.height> maxheight && f1>=f2 )
{
o.style.height=maxheight;
}
}
......
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<mce:script language="javascript"><!--
Date.prototype.dateDiff = function(interval,objDate){
//Èô參數²»×ã»ò objDate ²»ÊÇÈÕÆÚÎï¼þ則»Ø傳 undefined
if(arguments.length<2||objDate.constructor!=Date) return undefined;
switch (interval) {
//計ËãÃë²î
case "s":return parseInt((objDate-this)/1000);
//計Ëã·Ö²î
case "n":return parseInt((objDate-this)/60000);
//計Ëã時²î
case "h":return parseInt((objDate-this)/3600000);
//計ËãÈÕ²î
case "d":return parseInt((objDate-this)/86400000);
//計Ëã週²î
case "w":return parseInt((objDate-this)/(86400000*7));
//計ËãÔ²î
case "m":return (objDate.getMonth()+1)+((objDate.getFullYear()-this.getFullYear())*12)-(this.getMonth()+1);
//計ËãÄê²î
case "y":return obj ......