process_operations.py 文件源码

def load_variables(export_dir,variable_uses):
  variables = []
  try:
    file = open(export_dir + "variables.txt","r")
    var_list = file.readlines()
    file.close()
    for v in var_list:
      vv = string.strip(v)
      if vv:
        variables.append(vv)
  except:
    print "variables.txt not found. Creating new variables.txt file"

  try:
    file = open(export_dir + "variable_uses.txt","r")
    var_list = file.readlines()
    file.close()
    for v in  var_list:
      vv = string.strip(v)
      if vv:
        variable_uses.append(int(vv))
  except:
    print "variable_uses.txt not found. Creating new variable_uses.txt file"

  return variables