import sqlite3,ldapdomainname='cmr\\'
username='zhangsan'
ldapuser = domainname + username
ldappass='password'
ldappath='ldap://192.168.200.20:389/'
baseDN='OU=ouname,DC=d1,DC=d2,DC=com'l=ldap.initialize(ldappath)
l.protocol_version = ldap.VERSION3
try:l.simple_bind_s(ldapuser,ldappass)#print l.simple_bind_s(ldapuser,ldappass)
except Exception,err:  #ldap.LDAPErrorprint err.message['desc'] #DC无法连通，或凭据错误，报错也不同

import ldap
domainname='dname\\'
username='authname'
queryusername ='queryusername'
ldapuser = domainname + username
ldappass='password'
ldappath='ldap://192.168.200.20:389/'
baseDN='OU=拍,DC=d1,DC=d2,DC=com'try:l = ldap.initialize(ldappath)l.protocol_version = ldap.VERSION3#l.simple_bind(ldapuser,ldappass)
    l.bind_s(ldapuser,ldappass)searchScope  = ldap.SCOPE_SUBTREEsearchFiltername = "sAMAccountName" #通过samaccountname查找用户retrieveAttributes = NonesearchFilter = '(' + searchFiltername + "=" + queryusername +')'  #searchFilter = '(' + searchFiltername + "=" + username +'*)' 加星号表示模糊查找ldap_result =l.search_s(baseDN, searchScope, searchFilter, retrieveAttributes) #返回结果为list或None#searchFilter =  '(&(objectClass=person)(sAMAccountName=username))'#ldap_result =l.search(baseDN, searchScope, searchFilter, retrieveAttributes)#ldap_result =l.search_ext_s(baseDN, searchScope, searchFilter, retrieveAttributes)#print ldap_resultif len(ldap_result) == 0:print queryusername + ' Doesnot Exist'
except ldap.LDAPError, e:print e
finally:l.unbind_s() #解除ldap bindingdel l

# -*- coding: UTF-8 -*-import ldap
domainname='umr\\'
username='authusername'
ldapuser = domainname + username
ldappass='password'
ldappath='ldap://192.168.200.20:389/'
baseDN='OU=ServerAdmin,DC=umr,DC=uu,DC=com'try:l = ldap.initialize(ldappath)l.protocol_version = ldap.VERSION3#l.simple_bind(ldapuser,ldappass)
    l.bind_s(ldapuser,ldappass)searchScope  = ldap.SCOPE_SUBTREEretrieveAttributes = NonesearchFilter = '(&(objectClass=person))' #遍历该OU下所有用户，包含子OUldap_result =l.search_s(baseDN, searchScope, searchFilter, retrieveAttributes) #返回结果为list或Nonefor pinfor in ldap_result:#pinfor是一个tuple，第一个元素是该用户的CN，第二个元素是一个dict，包含有用户的所有属性if pinfor[1]:p=pinfor[1]sAMAccountName = p['sAMAccountName'][0] #返回值是一个listdisplayName = p['displayName'][0]#如果用户的某个属性为空，则dict中不会包含有相应的keyif 'department' in p:department = p['department'][0]else:department = Noneprint sAMAccountName,displayName,departmentif len(ldap_result) == 0:print queryusername + ' Doesnot Exist'
except ldap.LDAPError, e:print e
finally:l.unbind_s() #解除ldap bindingdel l