【发布时间】:2014-03-03 03:08:36
【问题描述】:
我正在尝试创建一个 iOS 应用程序,它(除了一些其他的东西)需要加载到 Wordpress 页面的内容中
当我使用 Wordpress 的 XML-RPC 功能中的 getPosts 功能时,我得到以下返回:
<?xml version="1.0" encoding="UTF-8"?>
<methodResponse>
<params>
<param>
<value>
<array><data>
<value><struct>
<member><name>post_id</name><value><string>23</string></value></member>
<member><name>post_title</name><value><string><!--:de-->Post1<!--:--><!--:en-->Post1<!--:--></string></value></member>
<member><name>post_date</name><value><dateTime.iso8601>20140211T14:26:39</dateTime.iso8601></value></member>
<member><name>post_date_gmt</name><value><dateTime.iso8601>20140211T12:26:39</dateTime.iso8601></value></member>
<member><name>post_modified</name><value><dateTime.iso8601>20140217T22:32:45</dateTime.iso8601></value></member>
<member><name>post_modified_gmt</name><value><dateTime.iso8601>20140217T20:32:45</dateTime.iso8601></value></member>
<member><name>post_status</name><value><string>publish</string></value></member>
<member><name>post_type</name><value><string>post</string></value></member>
<member><name>post_name</name><value><string>im-notfall</string></value></member>
<member><name>post_author</name><value><string>1</string></value></member>
<member><name>post_password</name><value><string></string></value></member>
<member><name>post_excerpt</name><value><string></string></value></member>
<member><name>post_content</name><value><string><!--:de--><b>Post1</b><!--:--><!--:en--><b>Post1</b><!--:--></string></value></member>
<member><name>post_parent</name><value><string>0</string></value></member>
<member><name>post_mime_type</name><value><string></string></value></member>
<member><name>link</name><value><string>http://example.com/ExampleProjekt/?p=23</string></value></member>
<member><name>guid</name><value><string>http://example.com/ExampleProjekt/?p=23</string></value></member>
<member><name>menu_order</name><value><int>5</int></value></member>
<member><name>comment_status</name><value><string>closed</string></value></member>
<member><name>ping_status</name><value><string>open</string></value></member>
<member><name>sticky</name><value><boolean>0</boolean></value></member>
<member><name>post_thumbnail</name><value><array><data>
</data></array></value></member>
<member><name>post_format</name><value><string>standard</string></value></member>
<member><name>terms</name><value><array><data>
<value><struct>
<member><name>term_id</name><value><string>1</string></value></member>
<member><name>name</name><value><string>Allgemein</string></value></member>
<member><name>slug</name><value><string>allgemein</string></value></member>
<member><name>term_group</name><value><string>0</string></value></member>
<member><name>term_taxonomy_id</name><value><string>1</string></value></member>
<member><name>taxonomy</name><value><string>category</string></value></member>
<member><name>description</name><value><string></string></value></member>
<member><name>parent</name><value><string>0</string></value></member>
<member><name>count</name><value><int>3</int></value></member>
</struct></value>
</data></array></value></member>
<member><name>custom_fields</name><value><array><data>
</data></array></value></member>
</struct></value>
<value><struct>
<member><name>post_id</name><value><string>9</string></value></member>
<member><name>post_title</name><value><string><!--:de-->Post2<!--:--><!--:en-->Post2<!--:--></string></value></member>
<member><name>post_date</name><value><dateTime.iso8601>20140206T13:16:56</dateTime.iso8601></value></member>
<member><name>post_date_gmt</name><value><dateTime.iso8601>20140206T11:16:56</dateTime.iso8601></value></member>
<member><name>post_modified</name><value><dateTime.iso8601>20140217T22:33:01</dateTime.iso8601></value></member>
<member><name>post_modified_gmt</name><value><dateTime.iso8601>20140217T20:33:01</dateTime.iso8601></value></member>
<member><name>post_status</name><value><string>publish</string></value></member>
<member><name>post_type</name><value><string>post</string></value></member>
<member><name>post_name</name><value><string>neuer-erster-beitrag</string></value></member>
<member><name>post_author</name><value><string>1</string></value></member>
<member><name>post_password</name><value><string></string></value></member>
<member><name>post_excerpt</name><value><string></string></value></member>
<member><name>post_content</name><value><string><!--:de--><b>Post2</b><!--:--><!--:en--><b>Post2</b><!--:--></string></value></member>
<member><name>post_parent</name><value><string>0</string></value></member>
<member><name>post_mime_type</name><value><string></string></value></member>
<member><name>link</name><value><string>http://example.com/ExampleProjekt/?p=9</string></value></member>
<member><name>guid</name><value><string>http://example.com/ExampleProjekt/?p=9</string></value></member>
<member><name>menu_order</name><value><int>3</int></value></member>
<member><name>comment_status</name><value><string>closed</string></value></member>
<member><name>ping_status</name><value><string>open</string></value></member>
<member><name>sticky</name><value><boolean>0</boolean></value></member>
<member><name>post_thumbnail</name><value><array><data>
</data></array></value></member>
<member><name>post_format</name><value><string>standard</string></value></member>
<member><name>terms</name><value><array><data>
<value><struct>
<member><name>term_id</name><value><string>1</string></value></member>
<member><name>name</name><value><string>Allgemein</string></value></member>
<member><name>slug</name><value><string>allgemein</string></value></member>
<member><name>term_group</name><value><string>0</string></value></member>
<member><name>term_taxonomy_id</name><value><string>1</string></value></member>
<member><name>taxonomy</name><value><string>category</string></value></member>
<member><name>description</name><value><string></string></value></member>
<member><name>parent</name><value><string>0</string></value></member>
<member><name>count</name><value><int>3</int></value></member>
</struct></value>
</data></array></value></member>
<member><name>custom_fields</name><value><array><data>
</data></array></value></member>
</struct></value>
<value><struct>
<member><name>post_id</name><value><string>5</string></value></member>
<member><name>post_title</name><value><string><!--:de-->Post3<!--:--><!--:en-->Post3<!--:--></string></value></member>
<member><name>post_date</name><value><dateTime.iso8601>20131217T17:32:09</dateTime.iso8601></value></member>
<member><name>post_date_gmt</name><value><dateTime.iso8601>20131217T15:32:09</dateTime.iso8601></value></member>
<member><name>post_modified</name><value><dateTime.iso8601>20140217T22:33:18</dateTime.iso8601></value></member>
<member><name>post_modified_gmt</name><value><dateTime.iso8601>20140217T20:33:18</dateTime.iso8601></value></member>
<member><name>post_status</name><value><string>publish</string></value></member>
<member><name>post_type</name><value><string>post</string></value></member>
<member><name>post_name</name><value><string>test-beitrag-2</string></value></member>
<member><name>post_author</name><value><string>1</string></value></member>
<member><name>post_password</name><value><string></string></value></member>
<member><name>post_excerpt</name><value><string></string></value></member>
<member><name>post_content</name><value><string><!--:de--><b>Post3</b><!--:--><!--:en--><b>Post3</b><!--:--></string></value></member>
<member><name>post_parent</name><value><string>0</string></value></member>
<member><name>post_mime_type</name><value><string></string></value></member>
<member><name>link</name><value><string>http://example.com/ExampleProjekt/?p=5</string></value></member>
<member><name>guid</name><value><string>http://example.com/ExampleProjekt/?p=5</string></value></member>
<member><name>menu_order</name><value><int>4</int></value></member>
<member><name>comment_status</name><value><string>closed</string></value></member>
<member><name>ping_status</name><value><string>open</string></value></member>
<member><name>sticky</name><value><boolean>0</boolean></value></member>
<member><name>post_thumbnail</name><value><array><data>
</data></array></value></member>
<member><name>post_format</name><value><string>standard</string></value></member>
<member><name>terms</name><value><array><data>
<value><struct>
<member><name>term_id</name><value><string>1</string></value></member>
<member><name>name</name><value><string>Allgemein</string></value></member>
<member><name>slug</name><value><string>allgemein</string></value></member>
<member><name>term_group</name><value><string>0</string></value></member>
<member><name>term_taxonomy_id</name><value><string>1</string></value></member>
<member><name>taxonomy</name><value><string>category</string></value></member>
<member><name>description</name><value><string></string></value></member>
<member><name>parent</name><value><string>0</string></value></member>
<member><name>count</name><value><int>3</int></value></member>
</struct></value>
</data></array></value></member>
<member><name>custom_fields</name><value><array><data>
</data></array></value></member>
</struct></value>
</data></array>
</value>
</param>
</params>
</methodResponse>
具体来说,我需要以下字段:
- post_id
- post_title
- post_motified
- post_content
- menu_order
我已经尝试了一些选项来实现这一点。 一个是使用 Gdata,它已在另一篇文章中推荐,但该示例适用于更简单的 xml,我似乎无法让它为我工作。
NSArray *tempPosts = [XMLdoc nodesForXPath:@"//methodResponse/params/param/value/array/data/value/struct/member" error:nil];
我也尝试过使用 WPXMLRPC 框架 -> https://github.com/wordpress-mobile/wpxmlrpc
使用此代码:
WPXMLRPCDecoder *decodedWPXML = [[WPXMLRPCDecoder alloc] initWithData:XMLcontent];
if ([decodedWPXML isFault]) {
NSLog(@"XML-RPC error %ld: %@", (long)[decodedWPXML faultCode], [decodedWPXML faultString]);
} else {
NSLog(@"XML-RPC response: %@", [decodedWPXML object]);
}
我设法接收到一个对象,我可以通过 NSLog(@"%@", object); 输出它 但我无法进一步处理我以这种方式收到的任何数据。 我(对某些人来说可能很明显)对 Objective-c 很陌生。 我还查看了 iOS 应用程序的官方 wordpress,但我无法使用任何代码。
任何帮助将不胜感激,我不介意使用任何不同的框架/技术等,如果它们有助于我的解决方案。
【问题讨论】:
标签: ios objective-c wordpress xml-rpc gdata