add some samples

webmagic-samples/src/main/java/us/codecraft/webmagic/annotation/samples/Blog.java

@@ -0,0 +1,13 @@
+package us.codecraft.webmagic.annotation.samples;
+
+/**
+ * @author yihua.huang@dianping.com <br>
+ * @date: 13-8-2 <br>
+ * Time: 上午8:10 <br>
+ */
+public interface Blog {
+
+    public String getTitle();
+
+    public String getContent();
+}

webmagic-samples/src/main/java/us/codecraft/webmagic/annotation/samples/IteyeBlog.java

@@ -11,7 +11,7 @@ import us.codecraft.webmagic.annotation.TargetUrl;
  * Time: 上午7:52 <br>
  */
 @TargetUrl("http://dengminhui.iteye.com/blog/*")
-public class IteyeBlog {
+public class IteyeBlog implements Blog{
 
     @ExtractBy("//title")
     private String title;
@@ -31,4 +31,11 @@ public class IteyeBlog {
         Spider.create(Site.me().addStartUrl("http://dengminhui.iteye.com/blog"),IteyeBlog.class).run();
     }
 
+    public String getTitle() {
+        return title;
+    }
+
+    public String getContent() {
+        return content;
+    }
 }

webmagic-samples/src/main/java/us/codecraft/webmagic/annotation/samples/OschinaBlog.java

@@ -0,0 +1,41 @@
+package us.codecraft.webmagic.annotation.samples;
+
+import us.codecraft.webmagic.Site;
+import us.codecraft.webmagic.Spider;
+import us.codecraft.webmagic.annotation.ExtractBy;
+import us.codecraft.webmagic.annotation.TargetUrl;
+
+/**
+ * @author yihua.huang@dianping.com <br>
+ * @date: 13-8-2 <br>
+ * Time: 上午7:52 <br>
+ */
+@TargetUrl("http://my.oschina.net/flashsword/blog/\\d+")
+public class OschinaBlog implements Blog{
+
+    @ExtractBy("//title")
+    private String title;
+
+    @ExtractBy(value = "div.BlogContent",type = ExtractBy.Type.Css)
+    private String content;
+
+    @Override
+    public String toString() {
+        return "OschinaBlog{" +
+                "title='" + title + '\'' +
+                ", content='" + content + '\'' +
+                '}';
+    }
+
+    public static void main(String[] args) {
+        Spider.create(Site.me().addStartUrl("http://my.oschina.net/flashsword/blog"),OschinaBlog.class).run();
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public String getContent() {
+        return content;
+    }
+}