__init__.py 文件源码

def _tostring_path(varname, value, explode, operator, safe=""):
  joiner = operator
  if type(value) == type([]):
    if explode == "+":
      return joiner.join([varname + "." + urllib.quote(x, safe) for x in value])
    elif explode == "*":
      return joiner.join([urllib.quote(x, safe) for x in value])
    else:
      return ",".join([urllib.quote(x, safe) for x in value])
  elif type(value) == type({}):
    keys = value.keys()
    keys.sort()
    if explode == "+":
      return joiner.join([varname + "." + urllib.quote(key, safe) + joiner + urllib.quote(value[key], safe) for key in keys])
    elif explode == "*":
      return joiner.join([urllib.quote(key, safe) + joiner + urllib.quote(value[key], safe) for key in keys])
    else:
      return ",".join([urllib.quote(key, safe) + "," + urllib.quote(value[key], safe) for key in keys])
  else:
    if value:
      return urllib.quote(value, safe)
    else:
      return ""