process_operations.py 文件源码

def load_tag_uses(export_dir):
  tag_uses = []
  for i in xrange(tags_end):
    sub_tag_uses = []
    tag_uses.append(sub_tag_uses)

  try:
    file = open(export_dir + "tag_uses.txt","r")
    var_list = file.readlines()
    file.close()
    for v in  var_list:
      vv = string.strip(v).split(';')
      if vv:
        for v2 in vv:
          vvv = v2.split(' ')
          if len(vvv) >= 3:
            ensure_tag_use(tag_uses,int(vvv[0]),int(vvv[1]))
            tag_uses[int(vvv[0])][int(vvv[1])] = int(vvv[2])
  except:
    print "Creating new tag_uses.txt file..."
  return tag_uses