脚本宝典收集整理的这篇文章主要介绍了php – 迁移到“Sitemap协议0.9”，脚本宝典觉得挺不错的，现在分享给大家，也给大家做个参考。
我想更改代码以生成有效的“Sitemap Protocol 0.9”输出.
在0.84和0.9之间进行了哪些更改？
$diff -u sitemap0.8.XMl sitemal0.9.xML
--- sitemap0.8.xsd 2015-12-19 12:40:36.558949286 -0300 +++ sitemap.xsd 2015-12-19 12:40:55.958939049 -0300 @@ -1,85 +1,86 @@ <?xml version="1.0" encoding="UTF-8"?> -<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetnamespace="http://www.GOOGLE.COM/schemas/sitemap/0.84" xmlns="http://www.google.com/schemas/sitemap/0.84"> -<xsd:annotation> - <xsd:documentation> - XML Schema for Sitemap files. - Last Modifed 2005-05-24 - </xsd:documentation> -</xsd:annotation> - -<xsd:element name="urlset"> - <xsd:annotation> - <xsd:documentation> - Container for a set of up to 50,000 document elements. - This is the root element of the XML file. - </xsd:documentation> - </xsd:annotation> - <xsd:complexTyPE> - <xsd:sequence> - <xsd:element ref="url" maxOccurs="unbounded"/> - </xsd:sequence> - </xsd:complexType> -</xsd:element> - -<xsd:element name="url"> +<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" elementFormDefault="qualified"> <xsd:annotation> <xsd:documentation> - Container for the data needed to describe a document to crawl. + XML Schema for Sitemap files. + Last Modifed 2008-03-26 </xsd:documentation> </xsd:annotation> - <xsd:complexType> - <xsd:all> - <xsd:element ref="loc"/> - <xsd:element ref="lastmod" minOccurs="0"/> - <xsd:element ref="changefreq" minOccurs="0"/> - <xsd:element ref="priority" minOccurs="0"/> - </xsd:all> - </xsd:complexType> -</xsd:element> -<xsd:element name="loc"> - <xsd:annotation> - <xsd:documentation> - required: The location URI of a document. - The URI must conform to Rfc 2396 (http://www.ietf.org/rfc/rfc2396.txt). - </xsd:documentation> - </xsd:annotation> - <xsd:simpleType> + <xsd:element name="urlset"> + <xsd:annotation> + <xsd:documentation> + Container for a set of up to 50,000 document elements. + This is the root element of the XML file. + </xsd:documentation> + </xsd:annotation> + <xsd:complexType> + <xsd:sequence> + <xsd:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="strict"/> + <xsd:element name="url" type="tUrl" maxOccurs="unbounded"/> + </xsd:sequence> + </xsd:complexType> + </xsd:element> + + <xsd:complexType name="tUrl"> + <xsd:annotation> + <xsd:documentation> + Container for the data needed to describe a document to crawl. + </xsd:documentation> + </xsd:annotation> + <xsd:sequence> + <xsd:element name="loc" type="tLoc"/> + <xsd:element name="lastmod" type="tLastmod" minOccurs="0"/> + <xsd:element name="changefreq" type="tChangeFreq" minOccurs="0"/> + <xsd:element name="priority" type="tPriority" minOccurs="0"/> + <xsd:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="strict"/> + </xsd:sequence> + </xsd:complexType> + + <xsd:simpleType name="tLoc"> + <xsd:annotation> + <xsd:documentation> + required: The location URI of a document. + The URI must conform to RFC 2396 (http://www.ietf.org/rfc/rfc2396.txt). + </xsd:documentation> + </xsd:annotation> <xsd:restriction base="xsd:anyURI"> <xsd:minLength value="12"/> <xsd:maxLength value="2048"/> </xsd:restriction> </xsd:simpleType> -</xsd:element> -<xsd:element name="lastmod"> - <xsd:annotation> - <xsd:documentation> - OPTIONAL: The date the document was last modified. The date must conform - to ISO 8601 (http://www.w3.org/TR/NOTE-datetime). Example: 2005-05-10 - Lastmod may also contain a timestamp. Example: 2005-05-10T17:33:30+08:00 - </xsd:documentation> - </xsd:annotation> - <xsd:simpleType> - <xsd:restriction base="xsd:string"> - <xsd:minLength value="10"/> - <xsd:maxLength value="25"/> - </xsd:restriction> + <xsd:simpleType name="tLastmod"> + <xsd:annotation> + <xsd:documentation> + OPTIONAL: The date the document was last modified. The date must conform + to the W3C DATETIME format (http://www.w3.org/TR/NOTE-datetime). + Example: 2005-05-10 + Lastmod may also contain a timestamp. + Example: 2005-05-10T17:33:30+08:00 + </xsd:documentation> + </xsd:annotation> + <xsd:union> + <xsd:simpleType> + <xsd:restriction base="xsd:date"/> + </xsd:simpleType> + <xsd:simpleType> + <xsd:restriction base="xsd:dateTime"/> + </xsd:simpleType> + </xsd:union> </xsd:simpleType> -</xsd:element> -<xsd:element name="changefreq"> - <xsd:annotation> - <xsd:documentation> - OPTIONAL: Indicates how frequently the content at a particular URL is - likely to change. The value "always" should be used to describe - Documents that change each time they are accessed. The value "never" - should be used to describe Archived URLs. Please note that web - crawlers may not necessarily crawl pages marked "always" more often. - Consider this element as a friendly suggestion and not a command. - </xsd:documentation> - </xsd:annotation> - <xsd:simpleType> + <xsd:simpleType name="tChangeFreq"> + <xsd:annotation> + <xsd:documentation> + OPTIONAL: Indicates how frequently the content at a particular URL is + likely to change. The value "always" should be used to describe + documents that change each time they are accessed. The value "never" + should be used to describe archived URLs. Please note that web + crawlers may not necessarily crawl pages marked "always" more often. + Consider this element as a friendly suggestion and not a command. + </xsd:documentation> + </xsd:annotation> <xsd:restriction base="xsd:string"> <xsd:enumeration value="always"/> <xsd:enumeration value="hourly"/> @@ -90,26 +91,23 @@ <xsd:enumeration value="never"/> </xsd:restriction> </xsd:simpleType> -</xsd:element> -<xsd:element name="priority"> - <xsd:annotation> - <xsd:documentation> - OPTIONAL: The priority of a particular URL relative to other pages - on the same site. The value for this element is a number between - 0.0 and 1.0 where 0.0 identifies the lowest priority page(s). - The default priority of a page is 0.5. Priority is used to select - between pages on your site. Setting a priority of 1.0 for all URLs - will not help you,as the relative priority of pages on your site - is what will be considered. - </xsd:documentation> - </xsd:annotation> - <xsd:simpleType> + <xsd:simpleType name="tPriority"> + <xsd:annotation> + <xsd:documentation> + OPTIONAL: The priority of a particular URL relative to other pages + on the same site. The value for this element is a number between + 0.0 and 1.0 where 0.0 identifies the lowest priority page(s). + The default priority of a page is 0.5. Priority is used to select + between pages on your site. Setting a priority of 1.0 for all URLs + will not help you,as the relative priority of pages on your site + is what will be considered. + </xsd:documentation> + </xsd:annotation> <xsd:restriction base="xsd:decimal"> <xsd:minInclusive value="0.0"/> <xsd:maxInclusive value="1.0"/> </xsd:restriction> </xsd:simpleType> -</xsd:element> </xsd:schema> \ No newline at end of file
$diff -u siteindex0.8.xml siteindex.xml
--- siteindex0.8.xsd 2015-12-19 12:40:44.782945495 -0300 +++ siteindex.xsd 2015-12-19 12:40:51.318941905 -0300 @@ -1,69 +1,72 @@ <?xml version="1.0" encoding="UTF-8"?> -<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.google.com/schemas/sitemap/0.84" xmlns="http://www.google.com/schemas/sitemap/0.84"> -<xsd:annotation> - <xsd:documentation> - XML Schema for Sitemap index files. - Last Modifed 2005-05-24 - </xsd:documentation> -</xsd:annotation> - -<xsd:element name="sitemapindex"> +<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" elementFormDefault="qualified"> <xsd:annotation> <xsd:documentation> - Container for a set of up to 1,000 sitemap URLs. - This is the root element of the XML file. + XML Schema for Sitemap index files. + Last Modifed 2009-04-08 </xsd:documentation> </xsd:annotation> - <xsd:complexType> + + <xsd:element name="sitemapindex"> + <xsd:annotation> + <xsd:documentation> + Container for a set of up to 50,000 sitemap URLs. + This is the root element of the XML file. + </xsd:documentation> + </xsd:annotation> + <xsd:complexType> + <xsd:sequence> + <xsd:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="strict"/> + <xsd:element name="sitemap" type="tSitemap" maxOccurs="unbounded"/> + </xsd:sequence> + </xsd:complexType> + </xsd:element> + + <xsd:complexType name="tSitemap"> + <xsd:annotation> + <xsd:documentation> + Container for the data needed to describe a sitemap. + </xsd:documentation> + </xsd:annotation> <xsd:sequence> - <xsd:element ref="sitemap" maxOccurs="1000"/> + <xsd:element name="loc" type="tLocSitemap"/> + <xsd:element name="lastmod" type="tLastmodSitemap" minOccurs="0"/> + <xsd:any namespace="##other" minOccurs="0" maxOccurs="unbounded" processContents="strict"/> </xsd:sequence> </xsd:complexType> -</xsd:element> - -<xsd:element name="sitemap"> - <xsd:annotation> - <xsd:documentation> - Container for the data needed to describe a sitemap. - </xsd:documentation> - </xsd:annotation> - <xsd:complexType> - <xsd:all> - <xsd:element ref="loc"/> - <xsd:element ref="lastmod" minOccurs="0"/> - </xsd:all> - </xsd:complexType> -</xsd:element> -<xsd:element name="loc"> - <xsd:annotation> - <xsd:documentation> - required: The location URI of a sitemap. - The URI must conform to RFC 2396 (http://www.ietf.org/rfc/rfc2396.txt). - </xsd:documentation> - </xsd:annotation> - <xsd:simpleType> + <xsd:simpleType name="tLocSitemap"> + <xsd:annotation> + <xsd:documentation> + required: The location URI of a sitemap. + The URI must conform to RFC 2396 (http://www.ietf.org/rfc/rfc2396.txt). + </xsd:documentation> + </xsd:annotation> <xsd:restriction base="xsd:anyURI"> <xsd:minLength value="12"/> <xsd:maxLength value="2048"/> </xsd:restriction> </xsd:simpleType> -</xsd:element> -<xsd:element name="lastmod"> - <xsd:annotation> - <xsd:documentation> - OPTIONAL: The date the sitemap was last modified. The date must conform - to ISO 8601 (http://www.w3.org/TR/NOTE-datetime). Example: 2005-05-10 - Lastmod may also contain a timestamp. Example: 2005-05-10T17:33:30+08:00 - </xsd:documentation> - </xsd:annotation> - <xsd:simpleType> - <xsd:restriction base="xsd:string"> - <xsd:minLength value="10"/> - <xsd:maxLength value="25"/> - </xsd:restriction> + <xsd:simpleType name="tLastmodSitemap"> + <xsd:annotation> + <xsd:documentation> + OPTIONAL: The date the document was last modified. The date must conform + to the W3C DATETIME format (http://www.w3.org/TR/NOTE-datetime). + Example: 2005-05-10 + Lastmod may also contain a timestamp. + Example: 2005-05-10T17:33:30+08:00 + </xsd:documentation> + </xsd:annotation> + <xsd:union> + <xsd:simpleType> + <xsd:restriction base="xsd:date"/> + </xsd:simpleType> + <xsd:simpleType> + <xsd:restriction base="xsd:dateTime"/> + </xsd:simpleType> + </xsd:union> </xsd:simpleType> -</xsd:element> + </xsd:schema> \ No newline at end of file
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