Fix get_sync_data_xml for book.

lib/tasks/sync_ntu_personal_data_tasks.rake

@@ -86,8 +86,8 @@ module NtuSyncPlugin
     return res
   end
 
-  def self.get_sync_data_xml(ntuseq, type)
-    uri = URI.parse("https://my.ntu.edu.tw/achvservice/xmlpaper.asp?Seq=#{ntuseq}&type=#{type}")
+  def self.get_sync_data_xml(ntuseq, type, api_name="xmlpaper")
+    uri = URI.parse("https://my.ntu.edu.tw/achvservice/#{api_name}.asp?Seq=#{ntuseq}&type=#{type}")
     response = get_response(uri)
     return Nokogiri::XML(response.body)
   end
@@ -204,7 +204,7 @@ module NtuSyncPlugin
     Book.where(member_profile_id: mp.id).destroy
     puts "Sync_Book:... #{u_account}."
     puts ntuseq
-    books_xml = get_sync_data_xml(ntuseq, "B")
+    books_xml = get_sync_data_xml(ntuseq, "B", "xmlBook")
     @books = books_xml.xpath("//Book").map do |book_node|
       {
         author: (book_node>"Authors").text,