📄 用java实现基于xml的购物车1.mht

📁 自己平时从网上搜集的http协议解析文档
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	=?gb2312?B?YS3M7LyrWWVza3k=?=
Date: Sun, 7 Oct 2007 00:32:13 +0800
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<DIV class=3Dtright>
<DIV class=3Dbox1>
<SCRIPT src=3D"http://www.yesky.com/TLimages/include/content_text_ad.js" =

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<SCRIPT src=3D"http://image.yesky.com/TLimages/include/flash.js"=20
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<DIV id=3Dcontopla1>
<DIV id=3D__001>
<DIV class=3Dqkong></DIV>
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<DIV class=3Dkl></DIV>
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<DIV id=3Dcontitle>
<H1>=D3=C3Java=CA=B5=CF=D6=BB=F9=D3=DAXML=B5=C4=B9=BA=CE=EF=B3=B5</H1></D=
IV>
<DIV id=3Dconauthor><SPAN>2004-08-12 18:30 =
</SPAN><SPAN>=D7=F7=D5=DF=A3=BA k98188=20
</SPAN><SPAN>=B3=F6=B4=A6=A3=BA csdn =
</SPAN><SPAN>=D4=F0=C8=CE=B1=E0=BC=AD=A3=BA<A =
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href=3D"http://comments.yesky.com/t/%B7%BD%D6%DB/6,324/1841503.shtml"=20
target=3D_blank>=B7=BD=D6=DB</A> </SPAN></DIV>
<DIV class=3Dtopadbg><SPAN id=3Dad9></SPAN></DIV>
<DIV id=3Dconneirong><SPAN id=3Dad3></SPAN>
<DIV class=3Dguanggao><SPAN =
id=3DcontentAdv></SPAN></DIV>=A1=A1=A1=A1<STRONG>3=A3=AE=20
=C9=BE=B3=FD=C9=CC=C6=B7</STRONG><BR><BR>=A1=A1=A1=A1=C9=BE=B3=FD=C9=CC=C6=
=B7=A3=AC=BC=B4=B8=F9=BE=DD=C9=CC=C6=B7=B4=FA=C2=EB=BD=AB=B8=C3=C9=CC=C6=B7=
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R><BR>
<TABLE borderColor=3D#ffcc66 width=3D"90%" align=3Dcenter =
bgColor=3D#e6e4dd border=3D1>
  <TBODY>
  <TR>
    <TD>public void moveItemFromCart(String=20
      =
id){<BR>=A1=A1//=C8=A1=B3=F6=D2=D4item=CE=AA=B5=A5=CE=BB=B5=C4=BD=DA=B5=E3=
=BC=AFcartList=D2=D4=BC=B0=B8=F9=D4=AA=CB=D8cartRoot<BR>=A1=A1NodeList=20
      =
cartList=3DmyCart.getElementsByTagName(=A1=B0item=A1=B1);<BR>=A1=A1Elemen=
t=20
      =
cartRoot=3DmyCart.getDocumentElement();<BR>=A1=A1//=D4=DAcartList=D6=D0=B2=
=E9=D5=D2=B4=FA=C2=EB=CE=AA=D1=A1=D6=D0id=B5=C4=C9=CC=C6=B7<BR>=A1=A1for(=
int=20
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      itemNode=3DcartList.item(x);<BR>=A1=A1=A1=A1String=20
      =
idValue=3DitemNode.getFirstChild().<BR>=A1=A1=A1=A1getFirstChild().getNod=
eValue();<BR>=A1=A1=A1=A1//=C8=E7=B9=FB=D5=D2=B5=BD=A3=AC=D4=F2=B4=D3cart=
Root=D6=D0=C9=BE=B3=FD=B8=C3=BD=DA=B5=E3=A3=AC=B2=A2=CC=F8=B3=F6=D1=AD=BB=
=B7<BR>=A1=A1=A1=A1if(idValue.equals(id)){<BR>=A1=A1=A1=A1=A1=A1itemNode=3D=
cartRoot.removeChild(itemNode);<BR>=A1=A1=A1=A1=A1=A1break;<BR>=A1=A1=A1=A1=
}<BR>=A1=A1}<BR>=A1=A1computeTotal();=20
      =
//=BC=C6=CB=E3=D7=DC=BD=F0=B6=EE<BR>}</TD></TR></TBODY></TABLE><BR>=A1=A1=
=A1=A1<STRONG>4=A3=AE=20
=B8=C4=B1=E4=C9=CC=C6=B7=CA=FD=C1=BF</STRONG><BR><BR>=A1=A1=A1=A1=B8=F9=BE=
=DD=BF=CD=BB=A7=D4=DA=D2=B3=C3=E6=C9=CF=CB=F9=CC=EE=B5=C4=CA=FD=C1=BF=A3=AC=
=D0=DE=B8=C4myCart=D6=D0quantity=A3=AC=B2=A2=D6=D8=D0=C2=BC=C6=CB=E3total=
: <BR><BR>
<TABLE borderColor=3D#ffcc66 width=3D"90%" align=3Dcenter =
bgColor=3D#e6e4dd border=3D1>
  <TBODY>
  <TR>
    <TD>public void addQuantityToCart(String qnty) throws=20
      =
<BR>IOException,SAXException{<BR>=A1=A1//=BD=AB=B4=AB=B9=FD=C0=B4=B5=C4=B0=
=FC=BA=AC=C9=CC=C6=B7=CA=FD=C1=BF=B5=C4=D2=BB=D7=E9XML=D7=D6=B7=FB=B4=AE=D7=
=AA=BB=BB=CE=AAXML=CE=C4=B5=B5<BR>=A1=A1XMLDocument=20
      =
quantityChanged=3DparseString(qnty);<BR>=A1=A1//=C8=A1=B3=F6=B0=FC=BA=AC=D0=
=C2=CA=FD=C1=BF=B5=C4quantity=BD=DA=B5=E3=BC=AF=BA=CDmyCart=D6=D0=B5=C4qu=
antity=BD=DA=B5=E3=BC=AF<BR>=A1=A1NodeList=20
      =
quantityList=3DquantityChanged.getElementsByTagName(=A1=B0quantity=A1=B1)=
;<BR>=A1=A1NodeList=20
      =
cartList=3DmyCart.getElementsByTagName(=A1=B0quantity=A1=B1);<BR>=A1=A1//=
=D1=AD=BB=B7=B8=C4=B1=E4=C9=CC=C6=B7=B5=C4=CA=FD=C1=BF<BR>=A1=A1for(int=20
      x=3D0;x=A3=BC=20
      =
cartList.getLength();x++){<BR>=A1=A1=A1=A1//=BD=AB=D0=C2quantity=B5=C4=D6=
=B5=B8=B3=B8=F8myCart=D6=D0=CF=E0=D3=A6=B5=C4quantity=D6=D0=C8=A5<BR>=A1=A1=
=A1=A1String=20
      =
quantity=3DquantityList.item(x).getFirstChild().getNodeValue();<BR>=A1=A1=
=A1=A1cartList.item(x).getFirstChild().setNodeValue(quantity);<BR>=A1=A1}=
<BR>=A1=A1computeTotal();=20
      =
//=BC=C6=CB=E3=D7=DC=BD=F0=B6=EE<BR>}</TD></TR></TBODY></TABLE><BR>
<DIV class=3Dright>=B9=B23=D2=B3=A1=A3 <A class=3Dpage =
href=3D"http://www.yesky.com/3/1841503.shtml"=20
target=3D_self><FONT face=3DWebdings>9</FONT></A> <A class=3Dpage=20
href=3D"http://www.yesky.com/3/1841503.shtml" target=3D_self><FONT=20
face=3DWebdings>7</FONT></A> <A class=3Dpage=20
href=3D"http://www.yesky.com/3/1841503.shtml" =
target=3D_self><B>1</B></A> <A=20
class=3Dpage href=3D"http://www.yesky.com/3/1841503_1.shtml" =
target=3D_self><FONT=20
color=3D#666666><B>2</B></FONT></A> <A class=3Dpage=20
href=3D"http://www.yesky.com/3/1841503_2.shtml" =
target=3D_self><B>3</B></A> <A=20
class=3Dpage href=3D"http://www.yesky.com/3/1841503_2.shtml" =
target=3D_self><FONT=20
face=3DWebdings>8</FONT></A> <A class=3Dpage=20
href=3D"http://www.yesky.com/3/1841503_2.shtml" target=3D_self><FONT=20
face=3DWebdings>:</FONT></A></DIV></DIV><!--=B9=E3=B8=E6=B4=FA=C2=EB=BF=AA=
=CA=BC-->
<SCRIPT>
var ad_cid;
if (window.location.search.substring(1) !=3D "")
{
ad_cid =3D window.location.search.substring(1);
} else {
ad_cid =3D 412;
}
</SCRIPT>
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id=3Dspan_ad1>
<SCRIPT language=3DJavaScript>
document.write("<script =
src=3D\"http://vd.yesky.com/html/"+ad_cid+"/"+ad_cid+"_c-scolumn.js\"><\/=
script>");</SCRIPT>
</SPAN>
<SCRIPT language=3DJavaScript>
document.getElementById("ad1").innerHTML=3Ddocument.getElementById("span_=
ad1").innerHTML;
document.getElementById("span_ad1").innerHTML=3D"";
</SCRIPT>
<!--c-pip=CE=C4=D5=C2=D5=FD=CE=C4=D6=D0=BC=E4240*200--><SPAN =
id=3Dspan_ad3>
<SCRIPT language=3DJavaScript>
document.write("<script =
src=3D\"http://vd.yesky.com/html/"+ad_cid+"/"+ad_cid+"_c-pip.js\"><\/scri=
pt>");</SCRIPT>
</SPAN>
<SCRIPT>
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