?? vc中ftp協議實現5.htm

?? 在Linux下使用GCC編制的FTP服務器
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML><HEAD><TITLE>VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC/MFC]</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META 
content="很容易實現ftp的下載，網上關于這方面的文章也很多。但是要實現ftp的多線程下載，利用這些函數就顯得有些牽強了。用socket根據ftp協議來開發將會變的十分靈活。下面我就逐步的講解整個開發的過程：開發環境 BCB（組" 
name=description>
<META content=vc;ftp;多線程;斷點續傳 name=keywords><LINK 
href="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/text.css" rel=stylesheet>
<SCRIPT language=JavaScript>
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var mystat=0;//price select
function myout(){mystat=0;window.setTimeout("mycheck()",5);}
function myin(){mystat=1;}
function mycheck(){if (mystat==0) MM_showHideLayers('price','','hide');}//price select


function MM_openBrWindow(theURL,winName,features) { //v2.0
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function MM_findObj(n, d) { //v3.0
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}
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</SCRIPT>

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}
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A.font_line:link {
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<META content="MSHTML 6.00.2800.1515" name=GENERATOR></HEAD>
<BODY style="TEXT-ALIGN: center" bgColor=#303880 leftMargin=0 topMargin=1 
marginheight="2" marginwidth="0"><SPAN class=spanclass><SPAN class=spanclass>
<SCRIPT language=JavaScript 
src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/count_empolder.js"> 
</SCRIPT>
</SPAN></SPAN>
<SCRIPT language=JavaScript>
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
</SCRIPT>

<SCRIPT>
function PConlineLogin()
{
    if (mainform.username.value == "" || mainform.username.value == "guest") {	  
	   mainform.submit();
	}

	if (mainform.password.value == "") {
	   alert("請輸入您的密碼！");
	   mainform.password.focus();
	   return false;
	}
}
</SCRIPT>

<TABLE cellSpacing=0 cellPadding=0 width=760 align=center 
background=VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg_bg.gif 
  border=0><TBODY>
  <TR>
    <TD width=6><IMG height=31 
      src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg1.gif" 
width=6></TD>
    <TD width=401>
      <TABLE cellSpacing=0 cellPadding=0 width=375 align=center border=0>
        <FORM id=mainform onsubmit="return PConlineLogin(this);" 
        action=http://pass.pconline.com.cn/permit/permit.jsp method=post>
        <TBODY>
        <TR>
          <TD width=296>通行證: 用戶 <INPUT 
            onclick="if(this.value=='guest')this.value='';password.value=''" 
            size=10 value=guest name=username> 密碼 <INPUT type=password size=10 
            value=guest name=password> </TD>
          <TD vAlign=center align=middle width=54><INPUT type=image height=20 
            width=44 
            src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg_dl.gif" 
            align=absMiddle name=image> </TD>
          <TD align=middle width=51><A 
            href="http://pass.pconline.com.cn/permit/common/user/apply/Terms.html" 
            target=_blank><IMG height=20 
            src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg_reg.gif" 
            width=44 align=absMiddle border=0> 
</A></TD></TR></FORM></TBODY></TABLE></TD>
    <TD width=161 
    background=VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg_bg2.gif><A 
      href="http://www.pconline.cn/"><IMG height=31 alt=http://www.pconline.cn/ 
      src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg_3.gif" width=175 
      border=0></A></TD>
    <TD width=186 
    background=VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg_bg2.gif>
      <TABLE height=30 cellSpacing=0 cellPadding=0 width="98%" align=center 
      border=0>
        <TBODY>
        <TR>
          <TD class=font5 vAlign=bottom align=middle height=15><A class=p1 
            href="http://www.pcauto.com.cn/" target=_blank>汽車網</A> | <A class=p1 
            href="http://www.pcgames.com.cn/" target=_blank>游戲網</A> | <A 
            class=p1 href="http://www.pclady.com.cn/" 
        target=_blank>時尚女性</A></TD></TR></TBODY></TABLE></TD>
    <TD align=right width=5><IMG height=31 
      src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/reg_4.gif" 
    width=5></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=760 align=center bgColor=#ffffff 
border=0>
  <TBODY>
  <TR>
    <TD width=760>
      <TABLE height=75 cellSpacing=0 cellPadding=0 width=760 border=0>
        <TBODY>
        <TR>
          <TD class=dingwei align=middle width=190 bgColor=#f9f9f9 
            height=75><A href="http://www.pconline.com.cn/" target=_top><IMG 
            height=90 
            src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/newlogo1.gif" 
            width=172 border=0></A></TD>
          <TD vAlign=center align=middle width=570 bgColor=#f9f9f9 height=97>
            <SCRIPT 
            src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/show"></SCRIPT>
          </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=760 align=center bgColor=#ffffff 
border=0>
  <TBODY>
  <TR>
    <TD width=6 height=76><IMG height=79 
      src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/left_left.gif" 
      width=6></TD>
    <TD vAlign=top width=203 
    background=VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/left_bg.gif 
    height=76>
      <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR>
          <TD align=right><IMG height=11 
            src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/left_23.gif" 
            width=14></TD></TR></TBODY></TABLE>
      <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
        <TBODY>
        <TR>
          <TD style="LINE-HEIGHT: 17px" vAlign=top align=middle width="86%" 
          height=39><A href="http://www.pconline.com.cn/market/bj/" 
            target=_top><FONT color=#000000>北京</FONT></A> <A 
            href="http://www.pconline.com.cn/market/sh/" target=_top><FONT 
            color=#000000>上海</FONT> </A><A 
            href="http://www.pconline.com.cn/market/gz/" target=_top><FONT 
            color=#000000>廣州 </FONT></A><A 
            href="http://www.pconline.com.cn/market/sz/" target=_top><FONT 
            color=#000000>深圳</FONT></A> <A 
            href="http://www.pconline.com.cn/market/hk/" target=_top><FONT 
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            href="http://www.pconline.com.cn/market/nn/" target=_top><FONT 
            color=#000000>廣西</FONT></A><BR><A 
            href="http://www.pconline.com.cn/market/cq/" target=_top><FONT 
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            href="http://www.pconline.com.cn/market/cd/" target=_top><FONT 
            color=#000000>成都</FONT></A></TD></TR>
        <TR>
          <TD vAlign=top width="86%">
            <TABLE cellSpacing=0 cellPadding=0 align=center bgColor=#ffa200 
            border=0>
              <FORM name=s action=http://ks.pconline.com.cn/index.jsp method=get 
              target=_blank>
              <TBODY>
              <TR>
                <TD width=55><IMG height=24 
                  src="VC中ftp協議實現多線程斷點續傳-太平洋電腦網Pconline-[VC-MFC]5.files/quick-logo.gif"
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?? 文件大小 851 K
?? 上傳用戶 susanxuwenjun
?? 所屬分類 Linux/Unix編程
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