寫了一個多執行緒的批量域名資訊查詢，data.txt儲存需要的查詢域名。查詢結束後，生成的結果會分別儲存在以域名為的檔名的檔案中

#!/usr/bin/python
# -*- coding: utf-8 -*-
#by zsdlove
import whois
import json
import threadpool
def domain(dm):  #獲取域名資訊
    pfile = open("info%s.txt"%dm, "a+")
    info=whois.whois(dm)
    dminfo=json.loads(str(info))
    #print "域名：",dminfo["domain_name"]
 

    if (isinstance(dminfo["domain_name"], list)):
        print "域名：".decode('utf-8'), str(dminfo["domain_name"][0])
        pfile.write(str(dminfo["domain_name"][0]))
        pfile.write('\n')
    else:
        print "域名：".decode('utf-8'), str(dminfo["domain_name"])
        pfile.write(str(dminfo["domain_name"
 
]))
        pfile.write('\n')
    print "國家：".decode('utf-8'),str(dminfo["country"])
    pfile.write(str(dminfo["country"]))
    pfile.write('\n')
    print "公司：".decode('utf-8'),str(dminfo["org"])
    pfile.write(str(dminfo["org"]))
    pfile.write('\n')
    print "地址：".decode('utf-8'),str(dminfo["address"
 
])
    pfile.write(str(dminfo["address"]))
    pfile.write('\n')
    #print "公司建立時間：",dminfo["creation_date"]
    if (isinstance(dminfo["creation_date"], list)):
        print "公司建立時間：".decode('utf-8'), str(dminfo["creation_date"][0])
        pfile.write(str(dminfo["creation_date"][0]))
        pfile.write('\n')
    else:
        print "公司建立時間：".decode('utf-8'), str(dminfo["creation_date"])
        pfile.write(str(dminfo["creation_date"]))
        pfile.write('\n')
    #print "電子郵箱：",dminfo["emails"]
    if (isinstance(dminfo["emails"], list)):
        for email in dminfo["emails"]:
            print "電子郵箱：".decode('utf-8'), email
            pfile.write(email)
            pfile.write('\n')
    else:
        print "電子郵箱：".decode('utf-8'), str(dminfo["emails"])
        pfile.write(str(dminfo["emails"]))
        pfile.write('\n')
    #print "最新更新時間：",dminfo["updated_date"]
    if (isinstance(dminfo["updated_date"], list)):
        print "最新更新時間：".decode('utf-8'), str(dminfo["updated_date"][0])
    else:
        print "最新更新時間：".decode('utf-8'), str(dminfo["updated_date"])
    #print "到期時間：",dminfo["expiration_date"]
    if (isinstance(dminfo["expiration_date"], list)):
        print "到期時間：".decode('utf-8'), str(dminfo["expiration_date"][0])
        pfile.write(str(dminfo["expiration_date"][0]))
        pfile.write('\n')
    else:
        print "到期時間：".decode('utf-8'), str(dminfo["expiration_date"])
        pfile.write(str(dminfo["expiration_date"]))
        pfile.write('\n')
    print "whois伺服器：".decode('utf-8'),str(dminfo["whois_server"])
    pfile.write(str(dminfo["whois_server"]))
    pfile.write('\n')
    #print isinstance(dminfo["name_servers"],tuple)
    #print type(dminfo["name_servers"])
    if(isinstance(dminfo["name_servers"],list)):
        for dnsserver in dminfo["name_servers"]:
            print "dns 伺服器：".decode('utf-8'),dnsserver
            pfile.write(dnsserver)
            pfile.write('\n')
    else:
        print "dns伺服器：".decode('utf-8'),str(dminfo["name_servers"])

if __name__ == "__main__":
    #dm=raw_input("請輸入一個域名：".decode('utf-8'))
    dmfile = open('data.txt')
    dm = []
    for line in dmfile.readlines():
        dm.append(line.strip('\n'))#去除換行符
    dmfile.close()
    pool = threadpool.ThreadPool(20)
    requests = threadpool.makeRequests(domain, dm)
    [pool.putRequest(req) for req in requests]
    pool.wait()