java利用xml-rpc协议操作wordpress博客
wordpress遵循xml-rpc协议，如果在wordpress中打开rpc协议，那么你就可以利用工具或者程序发表文章。
wordpress官方rpc协议文档：XML-RPC wp « WordPress Codex
metaWeblog协议文档：https://www.xmlrpc.com/metaWeblogApi
本文参考文档：IBM Developer
发表博客代码：
public static void post(String title, String content) {
try {
// Set up XML-RPC connection to server
String domain = "wangjun.easymorse.com";// 你网站的域名
XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
config.setServerURL(new URL("https://" + domain + "/xmlrpc.php"));
XmlRpcClient client = new XmlRpcClient();
client.setConfig(config);
Map post = new HashMap();
post.put("title", title);// 标题
post.put("mt_keywords", "java");// 标签
Object[] categories = new Object[] { "计算机" };// 分类
post.put("categories", categories);
post.put("description", content);// 内容
Object[] params = new Object[] { "1", "username", "password",post,true }; // 1代表正式发布，0代表草稿
String ob = (String) client.execute("metaWeblog.newPost", params);
System.out.println("Created with blogid " + ob);
} catch (Exception e) {
System.out.println(" UnCreated " + e.getMessage());
}
}
public static void main(String[] args) {
PostBlog.post("发布测试博客","测试成功");
}
结果：
得到分类列表代码：
public static void getBlogCategories() {
try{
String domain = "wangjun.easymorse.com";//你网站的域名
XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
config.setServerURL(new URL("https://"+domain+"/xmlrpc.php"));
XmlRpcClient client = new XmlRpcClient();
client.setConfig(config);
Object[] params = new Object[] {"技术分享", "username", "password" };
// 得到分类列表
Object[] ob=(Object[])client.execute("metaWeblog.getCategories", params);
System.out.println("分类列表："+ob.length+","+ob[1]);
}catch (Exception e) {
System.out.println(" UnCreated "+e.getMessage());
}
}
public static void main(String[] args) {
GetBlogCategories.getBlogCategories();
}
结果如下：
分类列表：3,{categoryName=生活, parentId=0, htmlUrl=https://wangjun.easymorse.com/?cat=25, categoryDescription=, description=生活, categoryId=25, rssUrl=https://wangjun.easymorse.com/?feed=rss2&cat=25}
得到已经发表的博客文章代码：
public static void post() {
try{
String domain = "wangjun.easymorse.com";//你网站的域名
XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
config.setServerURL(new URL("https://"+domain+"/xmlrpc.php"));
XmlRpcClient client = new XmlRpcClient();
client.setConfig(config);
Object[] params = new Object[] {"485", "wangjun", "password",10};
Object[] ob=(Object[])client.execute("metaWeblog.getRecentPosts", params);
System.out.println("得到博客 " + ob[7]);
}catch (Exception e) {
System.out.println(" UnCreated "+e.getMessage());
}
}
public static void main(String[] args) {
GetBlog.post();
}
结果：
得到博客 {custom_fields=[Ljava.lang.Object;@18fe7c3, postid=357, mt_allow_comments=1, permaLink=https://wangjun.easymorse.com/?p=357, post_status=publish, link=https://wangjun.easymorse.com/?p=357, mt_excerpt=, userid=1, mt_text_more=, mt_allow_pings=1, mt_keywords=android, java, milestone, title=android获取手机型号和系统版本号, date_created_gmt=Thu Jun 10 02:52:04 CST 2010, wp_password=, description=<p> 有时候需要统计手机的型号和版本号，利用程序可以获取到相应的手机信息，见：</p> <p><a href="https://wangjun.easymorse.com/wp-content/uploads/2010/06/image3.png"><img title="image" style="border-right: 0px; border-top: 0px; display: inline; border-left: 0px; border-bottom: 0px" height="81" alt="image" src="https://wangjun.easymorse.com/wp-content/uploads/2010/06/image_thumb3.png" width="244" border="0" /></a> </p> <p>这是我手机milstone的相关信息。</p> <p>获取的方法是:</p> <blockquote> <p>public void onCreate(Bundle savedInstanceState) { <br />        super.onCreate(savedInstanceState); <br />        setContentView(R.layout.main); <br />        TextView textView = (TextView) findViewById(R.id.text); <br />        textView.setText("Product Model: " + android.os.Build.MODEL + "," <br />                + android.os.Build.VERSION.SDK + "," <br />                + android.os.Build.VERSION.RELEASE); <br />    }</p></blockquote>, dateCreated=Thu Jun 10 10:52:04 CST 2010, categories=[Ljava.lang.Object;@13e8d89, wp_author_id=1, wp_slug=android%e8%8e%b7%e5%8f%96%e6%89%8b%e6%9c%ba%e5%9e%8b%e5%8f%b7%e5%92%8c%e7%b3%bb%e7%bb%9f%e7%89%88%e6%9c%ac%e5%8f%b7, wp_author_display_name=王军}
其中发表图片方法见参考文档。