python-ldap有什么用

发布网友发布时间：2022-04-18 18:13

共2个回答

懂视网时间：2022-04-18 22:35

这篇文章详解使用python-ldap实现登录方法

ldap_config = {
 'ldap_path': 'ldap://xx.xx.xx.xx:389',
 'base_dn': 'ou=users,dc=ledo,dc=com',
 'ldap_user': 'uid=reporttest,ou=users,dc=ledo,dc=com',
 'ldap_pass': '111111.0',
 'original_pass': '111111.0'
}

ldap_message = {
 0: 0, #'ok'
 1: 1, #'用户名或密码错误'
 2: 2, #ldap验证异常'
}

import ldap
import base64
import hashlib
from config_message import ldap_config, ldap_message


class LDAP_API(object):

 _ldap_path = ldap_config['ldap_path']
 _base_dn = ldap_config['base_dn']
 _ldap_user = ldap_config['ldap_user']
 _ldap_pass = ldap_config['ldap_pass']
 _original_pass = ldap_config['original_pass']

 # 连接ldap服务器
 def __init__(self):

 try:
  self.ldapconn = ldap.initialize(self._ldap_path)
  self.ldapconn.protocal_version = ldap.VERSION3
  self.ldapconn.simple_bind(self._ldap_user, self._ldap_pass)

 except ldap.LDAPError, e:
  print e

 # 验证用户登录
 def ldap_check_login(self, username, password):

 obj = self.ldapconn
 searchScope = ldap.SCOPE_SUBTREE
 # searchFilter = '(&(cn='+username+')(userPassword='+password+'))'
 searchFilter = 'uid=' + username

 try:
  obj.search(self._base_dn, searchScope, searchFilter, None) # id--2
  # 将上一步计算的id在下面运算
  result_type, result_data = obj.result(2, 0)
  if result_type != ldap.RES_SEARCH_ENTRY:
  return {'status': ldap_message[1], 'data': ''}
  dic = result_data[0][1]
  l_realname = dic['sn'][0]
  l_password = dic['userPassword'][0]
  md_password = LDAP_API.hash_md5(password)
  if l_password in (password, md_password):
  return {'status': ldap_message[0], 'data': l_realname}
  else:
  return {'status': ldap_message[1], 'data': ''}
 except ldap.LDAPError, e:
  return {'status': ldap_message[2], 'data': ''}

 @staticmethod
 def hash_md5(data):
 md = hashlib.md5()
 md.update(str(data))
 a = md.digest()
 b = '{MD5}' + base64.b64encode(a)
 return b

热心网友时间：2022-04-18 19:43

首先需要安装python-ldap的模块在这里用的是windows系统，当然比较容易安装后在python的交互环境里输入importldap如果没有问题就说明安装成功了。