diff --git a/xls2gallery.rb b/xls2gallery.rb
new file mode 100644
index 0000000..c691a67
--- /dev/null
+++ b/xls2gallery.rb
@@ -0,0 +1,267 @@
+# -*- coding: gbk -*-
+
+%w[benchmark pp rexml/document].each { |x| require x }
+#encoding ：gbk
+require 'sqlite3'
+require 'win32ole'
+
+class StorageAnalyser
+  def initialize(xlsfile, outfile)
+    @out_current_row = 1
+    @xlsfile = xlsfile
+    @table = 'storage'
+    @outfile = outfile
+    @xlCenter = -4108
+
+    @table_sql = "create table #{@table} ( id INTEGER PRIMARY KEY,"
+    @table_sql += 'xilie STRING,' # 系列 
+    @table_sql += 'store_date STRING,' # 预计入库
+    @table_sql += 'onboard_date STRING,' # 预计上市
+    @table_sql += 'type_desc STRING,' # 款式描述
+    @table_sql += 'design_num STRING,' # 设计编号
+    @table_sql += 'national_type STRING,' # 国内款号
+    @table_sql += 'intl_type STRING,' # 国际款号
+    @table_sql += 'size STRING,' # 尺码范围
+    @table_sql += 'price STRING,' # 单价
+    @table_sql += 'color STRING,' # 颜色
+    @table_sql += 'color_num NUMERIC,' # 颜色号
+    @table_sql += 'order_num NUMERIC,' # 订单数量
+    @table_sql += 'order_price NUMERIC,' # 订单金额
+    @table_sql += 'singapore_num NUMERIC,' # 新加坡订单数
+    @table_sql += 'singapore_price NUMERIC,' # 新加坡单价
+    @table_sql += 'macau_num STRING,' # 澳门订单数
+    @table_sql += 'macau_price NUMERIC,' # 澳门单价
+    @table_sql += 'a_num STRING,' # 沙特订单数
+    @table_sql += 'b_num NUMERIC,'
+    @table_sql += 'c_num STRING,'
+    @table_sql += 'd_num NUMERIC,'
+    @table_sql += 'e_price STRING);' # 沙特单价
+    
+    @db = SQLite3::Database.new(':memory:') #('store.db') (':memory:')
+    @db.execute( @table_sql )
+  end
+
+  def create_style(workbook)   
+    sty=workbook.Styles.Add('NormalStyle')     
+    sty.Font.Size = 9
+    sty.Borders.LineStyle=0
+    sty.Borders(7).LineStyle=1     
+    sty.Borders(8).LineStyle=1     
+    sty.Borders(9).LineStyle=1     
+    sty.Borders(10).LineStyle=1     
+#    sty.Borders(11).LineStyle=0 # xlInsideHorizontal
+#    sty.Borders(12).LineStyle=0 # xlInsideHorizontal
+    
+    sty=workbook.Styles.Add('TitleStyle')     
+    sty.Font.Size = 9
+    sty.Font.Bold =true     
+    sty.Font.ColorIndex =3     
+    #sty.Interior.ColorIndex = 20     
+  end   
+
+  def countDB
+    puts 'Count database: '
+    puts @db.execute( "select count(*) from #{@table}" )
+  end
+  
+  def dumpDB
+    puts 'Dump database:'
+    @db.execute2( "select * from #{@table}" ) do |row|
+      row.each {|it| print "#{it}," }
+      print "\n"
+    end
+  end
+
+  def fillDB(date='')
+    # read xls file
+    excel = WIN32OLE::new('excel.Application')
+    workbook = excel.Workbooks.Open(@xlsfile)
+    print "Total sheets: #{workbook.Worksheets.count}\n"
+    @db.execute("BEGIN")
+    workbook.Worksheets.each do |sheet|
+      #skip sheets older than DB
+      next if date >= sheet.name
+      next if sheet.name[0..1] != '11'
+      p "Processing sheet: #{sheet.name} ... "
+
+      #sheet.Columns("A:H").Select
+      #sheet.Selection.EntireColumn.Hidden = False
+      i = 1
+      prev_row = nil
+      while true
+        row = sheet.range("A#{i}:U#{i}").value[0] # U is the last column of storage sheet
+        row.each {|it| it.encode!("gbk") if it.class == 'String' }
+        prev_row = row if prev_row == nil
+
+        # ending if there is no color and color_num
+        break if row[0] == nil and row[9] == nil and row[10] == nil and row[12] == nil
+#        if row[9] == '颜色' or (row[12] != nil and row[9] == nil) # 标题或统计行
+#          # prev_row = nil
+#          i += 1
+#          next
+#        end
+
+#        # fill empty field
+#        0.upto(prev_row.count - 1) do |i|
+#          row[i] = prev_row[i] if row[i] == nil or row[i] == ''
+#        end
+        
+        # save row to DB
+        insert = "insert into #{@table} values (NULL, "
+        insert += " ?, ?, ?, ?, ?, "
+        insert += " ?, ?, ?, ?, ?, "
+        insert += " ?, ?, ?, ?, ?, "
+        insert += " ?, ?, ?, ?, ?, ?, ?"
+        insert += ")"
+        @db.execute(insert, row)
+#        if i < 4
+#          p prev_row
+#          p row 
+#        end
+        
+        prev_row = row
+        i += 1
+      end
+      puts "done"
+
+      # break      # for test, just analyse the first sheet.
+    end 
+    @db.execute("COMMIT")
+    # remove useless record in DB
+    excel.quit()
+  end
+
+  def genGallery
+    outfile = WIN32OLE.new("excel.application")
+    workbook = outfile.workbooks.add
+    create_style(workbook)
+    row = 1
+    # write xls
+    worksheet = workbook.Worksheets.Add
+    worksheet.Activate
+    # worksheet.name = xilie[0]
+    
+    xilies = @db.execute("select xilie from #{@table} group by xilie order by store_date")
+    xilies.each do |xilie|
+      xilie[0].encode!('gbk') if xilie[0].class == 'String'
+      products = Hash.new
+      records = @db.execute("select * from #{@table} where xilie='#{xilie[0]}'")
+      records.each do |record|
+        record.each { |it| it.encode!('gbk') if it.class == 'String' }
+        kuanhao = record[5]
+        if products.has_key?(kuanhao)
+          block = products[kuanhao]
+          block[11..14].each do |it|
+            next if it[0] != ''
+            it[0] = record[10]
+            it[1] = record[11]
+            it[2] = record[12]
+            break
+          end
+#          block[3][1] = block[3][1].to_i + record[3].to_i # 总量
+#          block[4][1] = block[2][1].to_i * block[3][1].to_i # 总市值
+#          block[15][2] = block[3][1]
+        else
+# 系列	海外预计入库		品牌	设计编号	国际款号	海外扩码	海外尺码范围	"海外市场价格"	颜色	色号	订单数量		"新加坡市场价格"	新加坡上市时间
+# "澳门市场价格"	澳门上市时间	"香港市场价格"	香港上市时间	"台湾市场价格"	台湾上市时间
+          block = Array.new
+          block << ['设计号', record[5], '', xilie[0],'']
+          block << ['国际款号', record[6], '','','']
+          block << ['RMB单价', record[9], '','','']
+          block << ['海外总量', '', '','','']
+          block << ['总市值', '', '','','']
+          block << ['预计入库', record[2],'','','']
+          block << ['国际扩码', record[7], '','','']
+          block << ['设计属性', '', '','','']
+          block << ['海外配发级别', '新加坡', '澳门','香港','台湾']
+          block << ['海外单价', record[14], record[16],record[18],record[20]]
+          block << ['预计上市', record[15], record[17],record[19],record[21]]
+          block << ['颜色', '色号', '海外订单数','','']
+          block << [record[10], record[11], record[12],'','']
+          block << ['', '', '','','']
+          block << ['', '', '','','']
+          block << ['', '', '','','']
+          block << ['合计', '', '',0,0]
+          products[kuanhao] = block
+        end
+      end
+      
+      row = genGallerySheet(outfile, worksheet, xilie[0].encode('gbk'), products, row)
+      #cells = outexcel.Range("a:z")
+      #cells.Columns.AutoFit
+    end
+    
+    cells = outfile.Range("A#{row}:T#{row}")
+    cells.Merge
+    cells.value = '2010年LC秋冬新款订单图册                                                               第1页,共10页'
+    cells = outfile.Range("A#{row+1}:T#{row+1}")
+    cells.Merge
+    cells.value = '海外营销部编制'
+
+    workbook.saveas(@outfile)
+    workbook.close    
+    outfile.quit()
+  end
+  
+  def genGallerySheet(outexcel, worksheet, xilie, products, start_row)
+    p xilie
+    cols = 4
+    # 写入xls文件
+    index = -1
+    curr_row = start_row
+    products.each_value do |value|
+      index += 1
+      curr_row = (index / cols) * 16 + start_row
+      x_char = ('a'.getbyte(0) + index % cols * 5).chr
+      xn_char = (x_char.getbyte(0) + 5 - 1).chr
+      cells = outexcel.Range("#{x_char}#{curr_row}:#{xn_char}#{curr_row+15}")
+      cells.value = value
+      
+      linestyle = 1
+      #linestyle = 9 if block[6][1].force_encoding('gbk') == '2010秋冬'
+      cells.Borders(7).LineStyle=linestyle
+      cells.Borders(8).LineStyle=linestyle
+      cells.Borders(9).LineStyle=linestyle
+      cells.Borders(10).LineStyle=linestyle
+      cells.style = 'NormalStyle'
+      
+      # picture
+      image_path = "pictures\\#{value[1][1]}.jpg"
+      if File.exist?(image_path)
+        xmid_char = (x_char.getbyte(0) + 3 - 1).chr
+        cell = outexcel.Range("#{xmid_char}#{curr_row+1}:#{xmid_char}#{curr_row+1}")
+        cell.Select
+        cell.value = image_path
+        #worksheet.Pictures.Insert(image_path)
+      end 
+      
+      # merge the last line of block
+      #cells = outexcel.Range("#{x_char}#{curr_row+7}:#{xn_char}#{curr_row+7}")
+      #cells.Merge
+    end
+    curr_row += 16
+  end
+  
+end
+
+#---------------------------main---------------------------------------------------
+if ARGV[0] != nil
+  infile = File.join(File.expand_path('.'), ARGV[0])
+else
+  puts " Usage: exe <filename>"
+  exit
+end
+infile.gsub!(/\//, '\\')
+
+parser = StorageAnalyser.new(infile, infile+'.gallery.xls')
+result =  Benchmark.measure {
+  parser.fillDB()
+}
+print "\nResult: #{result}\n"
+# parser.dumpDB()
+parser.countDB()
+result =  Benchmark.measure {
+  parser.genGallery()
+}
+print "\nResult: #{result}\n"
+