<hashtable>
  <entry>
    <string>like_language</string>
    <string>C++</string>
  </entry>
  <entry>
    <string>abcd_submit_time</string>
    <string>2010.11.27 13:08:43</string>
  </entry>
  <entry>
    <string>abcd_language</string>
    <string>C++</string>
  </entry>
  <entry>
    <string>like_filename</string>
    <string>3.cpp</string>
  </entry>
  <entry>
    <string>like</string>
    <string>2000003</string>
  </entry>
  <entry>
    <string>like_submit_time</string>
    <string>2010.11.27 13:34:38</string>
  </entry>
  <entry>
    <string>abcd_filename</string>
    <string>1.cpp</string>
  </entry>
  <entry>
    <string>abcd</string>
    <string>2000001</string>
  </entry>
</hashtable>