ÉùÃ÷¶ÔÏóʵÀý
var xmlhttp = false;
//²úÉúÒ»¸öXMLHttpRequest¶ÔÏóʵÀý
getHTTPRequestObject();
function getHTTPRequestObject()
{
try
{
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e)
{
try
{
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(E)
{
xmlhttp = false;
}
}
if(!xmlhttp && typeof XMLHttpRequest!= 'undefined')
{
xmlhttp = new XMLHttpRequest();
}
}
//»Øµ÷´¦Àí
function callback()
{
if(xmlhttp.readyState == 4)
{
if(xmlhttp.status == 200)
{
var xmlresponse = xmlhttp.responseXML.documentElement; //»ñÈ¡xml²Ù×÷¶ÔÏó
document.getElementById("divResponse").innerText = xmlhttp.responseText; //È«ÎÄÒýÓÃ
alert(xmlresponse.getElementsByTagName("message")[0].firstChild.data);//½ÚµãÊý¾ÝÒýÓÃ
......
Standards
"DTD" was the first formalized standard, but is rarely used anymore.
"XDR" was an early attempt by Microsoft to provide a more comprehensive standard than DTD. This standard has pretty much been abandoned now in favor of XSD.
"XSD" is currently the de facto standard for describing XML documents. There are 2 versions in use 1.0 and 1.1, which are on the whole the same (you have to dig quite deep before you notice the difference). An XSD schema is itself an XML document, there is even an a XSD schema to describe the XSD standard.
There are also a number of other standards but their take up has been patchy at best.
<xs:element/>
Sample:
<xs:element name="Customer_order" type="xs:integer" minOccurs ="0" maxOccurs="unbounded" default="unknown"|fixed=" UK"/>
Complex type
<xs:element name="Customer">
<xs:complexType>
<xs:sequence>
<xs:element name="Dob" type="xs:date" />
......
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·¨£¬¹ýÂËxmlÖеķǷ¨×Ö·û:
//XML±ê×¼¹æ¶¨µÄÎÞЧ×Ö½ÚΪ£º
/*
0×00 – 0×08
0×0b – 0×0c
0×0e – 0×1f
*/
//ËùÒԺܼòµ¥£¬Êä³öµÄʱºò¹ýÂËÕâЩ×Ö·û¾ÍÍòÎÞһʧÁË£¬ÏÂÃæÊÇPHPµÄʵÏÖ¡£
/* PHP ʵÏÖ */
function XmlSafeStr($s)
{
return preg_replace(“/[\\x00-\\x08\\x0b-\\x0c\\x0e-\\x1f]/”,”,$s);
}
W3CµÄXML¹æ·¶ÖйØÓÚ×Ö·ûµÄ¶¨ÒåÇë²Î¿´ÕâÀhttp://www.w3.org/TR/2004/REC-xml-20040204
/#charsets¡£
¹ýÂË·Ç·¨×Ö·û¶ÔÓ¦µÄJava°æ±¾ÈçÏ£º
public
String
filter(
String
s)
{
return
s.replaceAll
(
"[\\
x00-\\
x08\\
x0b-\\
x0c\\
x0e-\\
x1f]"
, ""
)
;
}
......
public string GetPage(int page, int pages, string url)
{
if (pages == 0)
{
pages = 1;
}
string sb0 = "";
int n1 = 0, n2 = 0;
n1 = page - 5 <= 0 ? 1 : page - 5;
n2 = page + 5 > pages ? pages : page + 5;
if (n2 <= 9)
n2 = ......
public string GetPage(int page, int pages, string url)
{
if (pages == 0)
{
pages = 1;
}
string sb0 = "";
int n1 = 0, n2 = 0;
n1 = page - 5 <= 0 ? 1 : page - 5;
n2 = page + 5 > pages ? pages : page + 5;
if (n2 <= 9)
n2 = ......