📄 用java实现http文件队列下载.mht
字号:
=AE=B4=AB=CA=E4=BF=D8=D6=C6=D0=AD=D2=E9(=D2=BB)</A><BR></SPAN></TD>
<TD></TD></TR></TBODY></TABLE></TD>
<TD width=3D1 bgColor=3D#ff8a00 height=3D5></TD>
<TD bgColor=3D#ff8a00 colSpan=3D6 height=3D25 rowSpan=3D2><IMG =
height=3D3 alt=3D""=20
src=3D"http://www.linuxpk.com/images/main/spacer.gif" =
width=3D1><BR><SPAN=20
=
class=3Dtext_white> =C4=FA=CF=D6=D4=DA=B5=C4=CE=BB=
=D6=C3=A3=BA <A class=3Dwhite_text=20
href=3D"http://www.linuxpk.com/">linux=B1=A6=BF=E2</A> >> <A =
class=3Dwhite_text=20
href=3D"http://www.linuxpk.com/channel53.html">Java</A> >> =
<A=20
class=3Dwhite_text =
href=3D"http://www.linuxpk.com/type213.html">=BA=CB=D0=C4=BC=BC=CA=F5</A>=
=20
>> <A class=3Dwhite_text=20
=
href=3D"http://www.linuxpk.com/type216.html">=CD=F8=C2=E7=B1=E0=B3=CC</A>=
>>=20
=CE=C4=D5=C2=D5=FD=CE=C4</SPAN></TD></TR>
<TR>
<TD bgColor=3D#333333 height=3D15></TD>
<TD bgColor=3D#333333></TD></TR>
<TR>
<TD style=3D"BACKGROUND-REPEAT: repeat-x"=20
=
background=3Dhttp://www.linuxpk.com/images/erjiyemian/top_bg2.gif></TD>
<TD width=3D1 bgColor=3D#333333></TD>
<TD width=3D1 bgColor=3D#333333></TD>
<TD style=3D"BACKGROUND-REPEAT: repeat-x" vAlign=3Dtop width=3D15=20
=
background=3Dhttp://www.linuxpk.com/images/erjiyemian/top_bg2.gif><IMG=20
height=3D174 alt=3D""=20
src=3D"http://www.linuxpk.com/images/erjiyemian/yinying.gif" =
width=3D12></TD>
<TD style=3D"BACKGROUND-REPEAT: repeat-x" vAlign=3Dtop width=3D559=20
background=3Dhttp://www.linuxpk.com/images/erjiyemian/top_bg2.gif>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D559 border=3D0>
<TBODY>
<TR>
<TD vAlign=3Dcenter align=3Dmiddle colSpan=3D2 =
height=3D70><SPAN=20
style=3D"FONT-SIZE: =
16px"><B>=D3=C3Java=CA=B5=CF=D6HTTP=CE=C4=BC=FE=B6=D3=C1=D0=CF=C2=D4=D8</=
B></SPAN></TD></TR>
<TR>
<TD align=3Dmiddle colSpan=3D2 height=3D20>linux=B1=A6=BF=E2 =
=CA=D5=BC=AF=D5=FB=C0=ED=A1=A1 =D7=F7=D5=DF=A3=BAlinux=B1=A6=BF=E2=A1=A1 =
=CA=B1=BC=E4=A3=BA2007-09-30=A1=A1 <A=20
onclick=3D"myAddPanel('linux=B1=A6=BF=E2 - =
=C8=AB=C7=F2=D6=D0=CE=C4linux=C3=C5=BB=A7','http://www.linuxpk.com/','lin=
ux=B1=A6=BF=E2 - =C8=AB=C7=F2=D6=D0=CE=C4linux=C3=C5=BB=A7');"=20
href=3D"http://www.linuxpk.com/44620.html#"=20
target=3D_self>=CA=D5=B2=D8=B1=BE=D5=BE</A></TD></TR>
<TR>
<TD width=3D556 bgColor=3D#969594 height=3D1></TD>
<TD width=3D3 rowSpan=3D3></TD></TR>
<TR>
<TD height=3D1></TD></TR>
<TR>
<TD bgColor=3D#ededec height=3D5></TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D559 border=3D0>
<TBODY>
<TR>
<TD colSpan=3D5 height=3D15></TD></TR>
<TR>
<TD width=3D5 rowSpan=3D3></TD>
<TD style=3D"COLOR: #333333; LINE-HEIGHT: 18px" vAlign=3Dtop =
colSpan=3D3>
<TABLE cellSpacing=3D0 cellPadding=3D1 border=3D0>
<TBODY>
<TR>
<TD>=C0=B4=D7=D4=A3=BAlinux=B1=A6=BF=E2</TD></TR>
<TR>
<TD>=C1=AA=CF=B5=A3=BAlinuxmine#gmail.com</TD></TR>
<TR>
<TD>=B7=D6=C0=E0=A3=BA<A=20
=
href=3D"http://www.linuxpk.com/type216.html">[=CD=F8=C2=E7=B1=E0=B3=CC]</=
A></TD></TR></TBODY></TABLE>
<SCRIPT type=3Dtext/javascript>=20
cpro_client=3D'linuxmine_cpr';
cpro_cbd=3D'#trans';=20
cpro_cbg=3D'#trans';=20
cpro_ctitle=3D'#0000ff';=20
cpro_cdesc=3D'#444444';=20
cpro_curl=3D'#008000';=20
cpro_clink=3D'#000000';=20
cpro_flush=3D2;=20
cpro_w=3D480;=20
cpro_h=3D160;=20
cpro_template=3D'text_pages_480_160';=20
</SCRIPT>
<SCRIPT language=3DJavaScript=20
src=3D"http://cpro.baidu.com/cpro/ui/cp.js"=20
type=3Dtext/javascript></SCRIPT>
=
<BR>=A1=A1=A1=A1<B>=D0=F2=D1=D4</B><BR><BR>=A1=A1=A1=A1=D0=ED=B6=E0=D3=C3=
=BB=A7=BF=C9=C4=DC=BB=E1=D3=F6=B5=BD=D5=E2=D1=F9=B5=C4=C7=E9=BF=F6=A3=BA=D4=
=DA=CD=F8=D5=BE=C9=CF=B7=A2=CF=D6=D2=BB=B8=F6=BA=DC=BA=C3=B5=C4=D7=CA=D4=B4=
=A3=AC=B5=AB=CA=C7=D5=E2=B8=F6=D7=CA=D4=B4=CA=C7=B7=D6=B3=C9=C1=CB=BA=DC=B6=
=E0=B8=F6=CE=C4=BC=FE=B4=E6=B7=C5=B5=C4=A3=AC=C8=E7=B9=FB=CF=EB=B0=D1=CB=FC=
=B1=A3=B4=E6=B5=BD=B1=BE=B5=D8=A3=AC=D6=BB=D3=D0=BF=BF=D3=C3=BB=A7=B5=E3=BB=
=F7=C1=ED=B4=E6=C0=B4=CD=EA=B3=C9=B1=A3=B4=E6=A3=AC=C8=E7=B9=FB=D7=CA=D4=B4=
=B7=D6=C1=CB=BC=B8=B0=D9=C9=F5=D6=C1=C9=CF=C7=A7=C9=CF=CD=F2=A3=AC=C4=C7=BC=
=F2=D6=B1=CA=C7=B8=F6=D4=D6=C4=D1=A1=A3<BR><BR>=A1=A1=A1=A1=D4=DAInternet=
=C9=CF=BA=DC=B6=E0=B5=C4=D7=CA=D4=B4=B7=D6=B3=C9=B6=E0=B8=F6=CE=C4=BC=FE=B4=
=E6=B7=C5=CA=B1=A3=AC=CB=FC=B5=C4=CE=C4=BC=FE=C3=FC=C3=FB=CA=C7=D3=D0=D2=BB=
=B6=A8=B5=C4=B9=E6=D4=F2=B5=C4=A3=BB=D5=FD=D2=F2=C8=E7=B4=CB=A3=AC=CE=D2=C3=
=C7=BE=CD=BF=C9=D2=D4=D3=C3=B3=CC=D0=F2=C0=B4=CD=EA=B3=C9=D5=E2=B8=F6=D7=CA=
=D4=B4=B5=C4=CD=EA=C8=AB=CF=C2=D4=D8=A1=A3<BR><BR>=A1=A1=A1=A1<B>1.=20
=
=BB=F9=B4=A1=D6=AA=CA=B6</B><BR><BR>=A1=A1=A1=A1=D4=DAInternet=C9=CF=A3=AC=
=CE=D2=C3=C7=D2=AA=CF=C2=D4=D8=CD=F8=D5=BE=C9=CF=B5=C4=C4=B3=B8=F6=D7=CA=D4=
=B4=A3=AC=CE=D2=C3=C7=BB=E1=BB=F1=B5=C3=D2=BB=B8=F6URL=A3=A8Uniform=20
Resource=20
=
Locator=A3=A9=A3=AC=CB=FC=CA=C7=D2=BB=B8=F6=B7=FE=CE=F1=C6=F7=D7=CA=D4=B4=
=B6=A8=CE=BB=B5=C4=C3=E8=CA=F6=A3=AC=CF=C2=D4=D8=B5=C4=B9=FD=B3=CC=D7=DC=CA=
=C7=C8=E7=CF=C2=B2=BD=D6=E8:<BR><BR>=A1=A1=A1=A1=B2=BD=D6=E81:=BF=CD=BB=A7=
=B6=CB=B7=A2=C6=F0=C1=AC=BD=D3=C7=EB=C7=F3=D2=BB=B8=F6URL<BR><BR>=A1=A1=A1=
=A1=B2=BD=D6=E82:=B7=FE=CE=F1=C6=F7=BD=E2=CE=F6URL=A3=AC=B2=A2=BD=AB=D6=B8=
=B6=A8=B5=C4=D7=CA=D4=B4=B7=B5=BB=D8=D2=BB=B8=F6=CA=E4=C8=EB=C1=F7=B8=F8=BF=
=CD=BB=A7<BR><BR>=A1=A1=A1=A1=B2=BD=D6=E83:=BF=CD=BB=A7=B6=CB=BD=D3=CA=D5=
=CA=E4=C8=EB=C1=F7=A3=AC=BD=AB=C1=F7=D6=D0=B5=C4=C4=DA=C8=DD=B4=E6=B5=BD=CE=
=C4=BC=FE<BR><BR>=A1=A1=A1=A1<B>2.=20
=
=CD=F8=C2=E7=C1=AC=BD=D3=B5=C4=BD=A8=C1=A2</B><BR><BR>=A1=A1=A1=A1Java=CC=
=E1=B9=A9=C1=CB=B6=D4URL=B7=C3=CE=CA=BA=CD=B4=F3=C1=BF=B5=C4=C1=F7=B2=D9=D7=
=F7=B5=C4=B5=C4API=A3=AC=CE=D2=C3=C7=BF=C9=D2=D4=BA=DC=C8=DD=D2=D7=B5=C4=CD=
=EA=B3=C9=B6=D4=CD=F8=C2=E7=C9=CF=D7=CA=D4=B4=B5=C4=B4=E6=C8=A1,=CF=C2=C3=
=E6=B5=C4=B4=FA=C2=EB=B6=CE=BE=CD=CD=EA=B3=C9=C1=CB=B6=D4=D2=BB=B8=F6=CD=F8=
=D5=BE=B5=C4=D7=CA=D4=B4=BD=F8=D0=D0=B7=C3=CE=CA:<BR><BR>=A1=A1=A1=A1
<TABLE borderColor=3D#cccccc width=3D"90%" align=3Dcenter =
bgColor=3D#e3e3e3=20
border=3D1><BR><BR>=A1=A1=A1=A1
<TBODY><BR><BR>=A1=A1=A1=A1
<TR><BR><BR>=A1=A1=A1=A1
=
<TD>......<BR><BR>=A1=A1=A1=A1destUrl=3D"http://www.ebook.com/java/=CD=F8=
=C2=E7=B1=E0=B3=CC001.zip";<BR><BR>=A1=A1=A1=A1url=20
=3D new URL(destUrl);<BR><BR>=A1=A1=A1=A1httpUrl =3D =
(HttpURLConnection)=20
=
url.openConnection();<BR><BR>=A1=A1=A1=A1//=C1=AC=BD=D3=D6=B8=B6=A8=B5=C4=
=CD=F8=C2=E7=D7=CA=D4=B4<BR><BR>=A1=A1=A1=A1httpUrl.connect();<BR><BR>=A1=
=A1=A1=A1//=BB=F1=C8=A1=CD=F8=C2=E7=CA=E4=C8=EB=C1=F7<BR><BR>=A1=A1=A1=A1=
bis=20
=3D new=20
=
BufferedInputStream(httpUrl.getInputStream());<BR><BR>=A1=A1=A1=A1......<=
/TD></TR></TBODY></TABLE><BR><BR>=A1=A1=A1=A1<B>3.=20
=B4=FA=C0=ED=B5=C4=B7=C3=CE=CA</B><BR><BR>=A1=A1=A1=A1Java=20
=
=D6=D0=CD=A8=B9=FD=B4=FA=C0=ED=B7=FE=CE=F1=C6=F7=B7=C3=CE=CA=CD=E2=CD=F8=B5=
=C4=B7=BD=B7=A8=D2=D1=BE=AD=CA=C7=CA=C0=C8=CB=BD=D4=D6=AA=B5=C4=C3=D8=C3=DC=
=C1=CB=A1=A3=D5=E2=C0=EF=BE=CD=B2=BB=D4=D9=B6=E0=C3=E8=CA=F6=C1=CB=A3=AC=B7=
=C3=CE=CA=B5=C4JAVA=B4=FA=C2=EB=C8=E7=CF=C2:<BR><BR>=A1=A1=A1=A1
<TABLE borderColor=3D#cccccc width=3D"90%" align=3Dcenter =
bgColor=3D#e3e3e3=20
border=3D1><BR><BR>=A1=A1=A1=A1
<TBODY><BR><BR>=A1=A1=A1=A1
<TR><BR><BR>=A1=A1=A1=A1
=
<TD>//=C9=E8=D6=C3=B4=FA=C0=ED=B7=FE=CE=F1=C6=F7<BR><BR>=A1=A1=A1=A1Syste=
m.getProperties().put("proxySet",=20
=
"true");<BR><BR>=A1=A1=A1=A1System.getProperties().put("proxyHost",=20
=
"10.154.134.110");<BR><BR>=A1=A1=A1=A1System.getProperties().put("proxyPo=
rt",=20
=
"8080");</TD></TR></TBODY></TABLE><BR><BR>=A1=A1=A1=A1<B>4.=20
=
=CD=F8=C2=E7=D7=CA=D4=B4=B5=C4=B1=A3=B4=E6</B><BR><BR>=A1=A1=A1=A1=D4=DA=C9=
=CF=BD=DA=D6=D0=A3=AC=CE=D2=C3=C7=D2=D1=BE=AD=BB=F1=C8=A1=C1=CB=D6=B8=B6=A8=
=CD=F8=C2=E7=D7=CA=D4=B4=B5=C4=CA=E4=C8=EB=C1=F7=A3=AC=BD=D3=CF=C2=C0=B4=CE=
=D2=C3=C7=D2=AA=CD=EA=B3=C9=B5=C4=BE=CD=CA=C7=B6=C1=C8=A1=CA=E4=C8=EB=C1=F7=
=D6=D0=B5=C4=CB=F9=D2=D4=C4=DA=C8=DD=A3=AC=B2=A2=BD=AB=C6=E4=B1=A3=B4=E6=D4=
=DA=CE=C4=BC=FE=D6=D0=A1=A3=CA=BE=C0=FD=B4=FA=C2=EB:<BR><BR>=A1=A1=A1=A1
<TABLE borderColor=3D#cccccc width=3D"90%" align=3Dcenter =
bgColor=3D#e3e3e3=20
border=3D1><BR><BR>=A1=A1=A1=A1
<TBODY><BR><BR>=A1=A1=A1=A1
<TR><BR><BR>=A1=A1=A1=A1
<TD>......<BR><BR>=A1=A1=A1=A1fos =3D new=20
FileOutputStream(fileName);<BR><BR>=A1=A1=A1=A1if=20
=
(this.DEBUG)<BR><BR>=A1=A1=A1=A1System.out.println("=D5=FD=D4=DA=BB=F1=C8=
=A1=C1=B4=BD=D3[" + destUrl +=20
=
"]=B5=C4=C4=DA=C8=DD...\n=BD=AB=C6=E4=B1=A3=B4=E6=CE=AA=CE=C4=BC=FE[" + =
fileName=20
=
+"]");<BR><BR>=A1=A1=A1=A1//=B1=A3=B4=E6=CE=C4=BC=FE<BR><BR>=A1=A1=A1=A1w=
hile ( (size =3D bis.read(buf))=20
!=3D -1)<BR><BR>=A1=A1=A1=A1fos.write(buf, 0,=20
=
size);<BR><BR>=A1=A1=A1=A1......</TD></TR></TBODY></TABLE><BR><BR>=A1=A1=A1=
=A1=C9=CF=C3=E6=B5=C4=CA=BE=C0=FD=B4=FA=C2=EB=BE=CD=BD=AB=CD=F8=C2=E7=D7=CA=
=D4=B4=B5=C4=C4=DA=C8=DD=B1=A3=B4=E6=B5=BD=C1=CB=B1=BE=B5=D8=D6=B8=B6=A8=B5=
=C4=CE=C4=BC=FE=D6=D0=A1=A3<BR><BR>=A1=A1=A1=A1<B>5.=20
=B4=FA=C2=EB=C7=E5=B5=A5</B><BR><BR>=A1=A1=A1=A1
<TABLE borderColor=3D#cccccc width=3D"90%" align=3Dcenter =
bgColor=3D#e3e3e3=20
border=3D1><BR><BR>=A1=A1=A1=A1
<TBODY><BR><BR>=A1=A1=A1=A1
<TR><BR><BR>=A1=A1=A1=A1
<TD>import java.io.*;<BR><BR>=A1=A1=A1=A1import=20
java.net.*;<BR><BR>=A1=A1=A1=A1import=20
=
java.util.*;<BR><BR>=A1=A1=A1=A1/**<BR><BR>=A1=A1=A1=A1* =
=A3=BCp=A3=BETitle:=20
=
=B8=F6=C8=CB=BF=AA=B7=A2=B5=C4API=A3=BC/p=A3=BE<BR><BR>=A1=A1=A1=A1* =
=A3=BCp=A3=BEDescription:=20
=
=BD=AB=D6=B8=B6=A8=B5=C4HTTP=CD=F8=C2=E7=D7=CA=D4=B4=D4=DA=B1=BE=B5=D8=D2=
=D4=CE=C4=BC=FE=D0=CE=CA=BD=B4=E6=B7=C5=A3=BC/p=A3=BE<BR><BR>=A1=A1=A1=A1=
* =A3=BCp=A3=BECopyright: Copyright=20
(c) 2004=A3=BC/p=A3=BE<BR><BR>=A1=A1=A1=A1* =
=A3=BCp=A3=BECompany: NewSky=A3=BC/p=A3=BE<BR><BR>=A1=A1=A1=A1*=20
@author MagicLiao<BR><BR>=A1=A1=A1=A1* @version=20
1.0<BR><BR>=A1=A1=A1=A1*/<BR><BR>=A1=A1=A1=A1public =
class HttpGet=20
{<BR><BR>=A1=A1=A1=A1public final static boolean DEBUG =
=3D=20
true;//=B5=F7=CA=D4=D3=C3<BR><BR>=A1=A1=A1=A1private =
static int BUFFER_SIZE =3D=20
=
8096;//=BB=BA=B3=E5=C7=F8=B4=F3=D0=A1<BR><BR>=A1=A1=A1=A1private Vector =
vDownLoad =3D new=20
Vector();//URL=C1=D0=B1=ED<BR><BR>=A1=A1=A1=A1private =
Vector vFileList =3D new=20
=
Vector();//=CF=C2=D4=D8=BA=F3=B5=C4=B1=A3=B4=E6=CE=C4=BC=FE=C3=FB=C1=D0=B1=
=ED<BR><BR>=A1=A1=A1=A1/**<BR><BR>=A1=A1=A1=A1*=20
=
=B9=B9=D4=EC=B7=BD=B7=A8<BR><BR>=A1=A1=A1=A1*/<BR><BR>=A1=A1=A1=A1public =
HttpGet()=20
{}<BR><BR>=A1=A1=A1=A1/**<BR><BR>=A1=A1=A1=A1* =
=C7=E5=B3=FD=CF=C2=D4=D8=C1=D0=B1=ED<BR><BR>=A1=A1=A1=A1*/<BR><BR>=A1=A1=A1=
=A1public=20
void resetList()=20
=
{<BR><BR>=A1=A1=A1=A1vDownLoad.clear();<BR><BR>=A1=A1=A1=A1vFileList.clea=
r();<BR><BR>=A1=A1=A1=A1}<BR><BR>=A1=A1=A1=A1/**<BR><BR>=A1=A1=A1=A1*=20
=
=D4=F6=BC=D3=CF=C2=D4=D8=C1=D0=B1=ED=CF=EE<BR><BR>=A1=A1=A1=A1*<BR><BR>=A1=
=A1=A1=A1* @param url String<BR><BR>=A1=A1=A1=A1*=20
@param filename =
String<BR><BR>=A1=A1=A1=A1*/<BR><BR>=A1=A1=A1=A1public void=20
addItem(String url, String filename)=20
=
{<BR><BR>=A1=A1=A1=A1vDownLoad.add(url);<BR><BR>=A1=A1=A1=A1vFileList.add=
(filename);<BR><BR>=A1=A1=A1=A1}<BR><BR>=A1=A1=A1=A1/**<BR><BR>=A1=A1=A1=A1=
*=20
=
=B8=F9=BE=DD=C1=D0=B1=ED=CF=C2=D4=D8=D7=CA=D4=B4<BR><BR>=A1=A1=A1=A1*/<BR=
><BR>=A1=A1=A1=A1public void downLoadByList()=20
{<BR><BR>=A1=A1=A1=A1String url =3D =
null;<BR><BR>=A1=A1=A1=A1String filename =3D=20
=
null;<BR><BR>=A1=A1=A1=A1//=B0=B4=C1=D0=B1=ED=CB=B3=D0=F2=B1=A3=B4=E6=D7=CA=
=D4=B4<BR><BR>=A1=A1=A1=A1for (int i =3D 0; i =A3=BC=20
vDownLoad.size(); i++) {<BR><BR>=A1=A1=A1=A1url =3D =
(String)=20
vDownLoad.get(i);<BR><BR>=A1=A1=A1=A1filename =3D =
(String)=20
vFileList.get(i);<BR><BR>=A1=A1=A1=A1try =
{<BR><BR>=A1=A1=A1=A1saveToFile(url,=20
=
filename);<BR><BR>=A1=A1=A1=A1}<BR><BR>=A1=A1=A1=A1catch (IOException =
err)=20
{<BR><BR>=A1=A1=A1=A1if (DEBUG) =
{<BR><BR>=A1=A1=A1=A1System.out.println("=D7=CA=D4=B4[" +=20
url +=20
=
"]=CF=C2=D4=D8=CA=A7=B0=DC!!!");<BR><BR>=A1=A1=A1=A1}<BR><BR>=A1=A1=A1=A1=
}<BR><BR>=A1=A1=A1=A1}<BR><BR>=A1=A1=A1=A1if=20
(DEBUG)=20
=
{<BR><BR>=A1=A1=A1=A1System.out.println("=CF=C2=D4=D8=CD=EA=B3=C9!!!");<B=
R><BR>=A1=A1=A1=A1}<BR><BR>=A1=A1=A1=A1}<BR><BR>=A1=A1=A1=A1/**<BR><BR>=A1=
=A1=A1=A1*=20
=
=BD=ABHTTP=D7=CA=D4=B4=C1=ED=B4=E6=CE=AA=CE=C4=BC=FE<BR><BR>=A1=A1=A1=A1*=
<BR><BR>=A1=A1=A1=A1* @param destUrl=20
String<BR><BR>=A1=A1=A1=A1* @param fileName =
String<BR><BR>=A1=A1=A1=A1* @throws=20
=
Exception<BR><BR>=A1=A1=A1=A1*/<BR><BR>=A1=A1=A1=A1public void =
saveToFile(String=20
destUrl, String fileName) throws IOException=20
{<BR><BR>=A1=A1=A1=A1FileOutputStream fos =3D=20
null;<BR><BR>=A⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -