python自动发布文章到wordpress

解决思路
1，利用post向WordPress提交表单
2，通过wordpress_XMLrpc模块，有轮子不用想干啥
3，通过mysqldb直接插入数据库，有服务器、不需远程，直接把py脚本放在服务器跑

我们这次要用轮子拼一台摩托车！，宝马、、自己动手吧

开始动手：需自行安装的模块requests，xmlrpc；Windows系统、linux安装如下，土豪随意：
pip install requests
pip install python-wordpress-xmlrpc

caiji.py

#encoding=utf-8'''练手可以找wp博客来采集，这个脚本就是针对wp博客来做下手采集的'''import re,requests,time,random,urllib,threading,threadpoolfrom wordpress_xmlrpc import Client, WordPressPostfrom wordpress_xmlrpc.methods.posts import GetPosts, NewPost'''登录'''try:    wp=Client('https://www.example.com/xmlrpc.php','wp的账号','wp的密码')except Exception, e:    wp=Client('https://www.example.com/xmlrpc.php','wp的账号','wp的密码')post=WordPressPost()'''针对单站url重复采集问题'''f=open('url.txt','a+')urls=f.read()url_list=[m.strip() for m in open('url.txt').readlines()]daili_list=[]'''过滤html标签'''def filter_tags(htmlstr):    re_cdata=re.compile('//<!\[CDATA\[[^>]*//\]\]>',re.I) #匹配CDATA    re_script=re.compile('<\s*script[^>]*>[^<]*<\s*/\s*script\s*>',re.I)#Script    re_style=re.compile('<\s*style[^>]*>[^<]*<\s*/\s*style\s*>',re.I)#style    re_br=re.compile('<br\s*?/?>')#处理换行    re_br=re.compile('<br />')    re_h=re.compile('</?\w+[^>]*>')#HTML标签    re_comment=re.compile('<!--[^>]*-->')#HTML注释    s=re_cdata.sub('',htmlstr)#去掉CDATA    s=re_script.sub('',s) #去掉SCRIPT    s=re_style.sub('',s)#去掉style    s=re_br.sub('\n',s)#将br转换为换行    s=re_h.sub('',s) #去掉HTML 标签    s=re_comment.sub('',s)#去掉HTML注释    blank_line=re.compile('\n+')#去掉多余的空行    s=blank_line.sub('\n',s)    return s'''轮换user-agent'''def getUA():    uaList = [    'Mozilla/4.0+(compatible;+MSIE+6.0;+Windows+NT+5.1;+SV1;+.NET+CLR+1.1.4322;+TencentTraveler)',    'Mozilla/4.0+(compatible;+MSIE+6.0;+Windows+NT+5.1;+SV1;+.NET+CLR+2.0.50727;+.NET+CLR+3.0.4506.2152;+.NET+CLR+3.5.30729)',    'Mozilla/5.0+(Windows+NT+5.1)+AppleWebKit/537.1+(KHTML,+like+Gecko)+Chrome/21.0.1180.89+Safari/537.1',    'Mozilla/4.0+(compatible;+MSIE+6.0;+Windows+NT+5.1;+SV1)',    'Mozilla/5.0+(Windows+NT+6.1;+rv:11.0)+Gecko/20100101+Firefox/11.0',    'Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+5.1;+Trident/4.0;+SV1)',    'Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+5.1;+Trident/4.0;+GTB7.1;+.NET+CLR+2.0.50727)',    'Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+5.1;+Trident/4.0;+KB974489)',    'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36',    'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36',    ]    ua = random.choice(uaList)    return ua'''提取正则'''def search(re_url,html):    re_Data=re.findall(re_url,html)    if re_Data:        return re_Data[0]    else:        return 'no''''轮换ip'''def ip():    for x in open('daili.txt'):        x = x.strip()        daili_list.append(x)    newip = random.choice(daili_list)    return newip'''获取html'''def gethtml(url,headers):    while 1:        try:            newip=ip()              proxies={"http":"https://%s"%newip.strip()}              pages=requests.post(url,headers,proxies,timeout=10)            html=pages.content            code=pages.status_code            if '404' '302 Found' in html or code != 200 in html:                print u'代理失效重试'                continue            elif 'verify' in html:                print u'出验证码，重试'                continue            else:                return html        except Exception, e:            # print e            continue'''正则用以提取列表页上的url，需根据实际情况来调整'''re_url=re.compile(r'<a href="(https://www\.example\.com/.*?\d+\.html)"')'''正则用以提取内页上的title和正文内容content，当然也可以使用readability模块，正则需根据实际情况做修改'''re_title_content=re.compile(r'<h1 class="entry-title">(.*?)</h1>[\s\S]*?<div class="entry-content">([\s\S]*?)<div class="clear">')'''成功通过wordpress-xmlrpc模块自动发布文章到wordpress'''def getData(url):    headers={'User-Agent':'%s'%getUA(),}      mutex.acquire()    html=gethtml(url,headers)    re_Data=re.findall(re_url,html)        for i in re_Data:        i=i.strip()        if i not in url_list and i not in urls:            page=gethtml(i,headers)            page_Data=re.findall(re_title_content,page)            for n in page_Data:                # print type(n)                try:                    title=n[0]                    content=filter_tags(n[1]) `                except:                    title=0                    content=0            if title and content:                print title,content                '''发布到wp'''                # post.title=title                # post.content=content                # post.post_status = 'publish'                # wp.call(NewPost(post))                url_list.append(i)                                f.writelines(i+'\n')                print 'Updates'            else:                pass        else:            print 'Noposts updates'            continue           mutex.release()def now_time(url):    for i in url_list:        getData(i)url_list = []for line in range(1,12):    line = 'https://www.example.com/page/%d'%line    word = line.strip()    url_list.append(word)mutex = threading.Lock()pool = threadpool.ThreadPool(3)reqs = threadpool.makeRequests(now_time, url_list)[pool.putRequest(req) for req in reqs]pool.wait()

设置采集内容到哪个默认目录，可以在wp后台设置，从代码上做修改也可以；具体可以看看xmlrpc官方文档：https://python-wordpress-xmlrpc.readthedocs.io/en/latest/overview.html

另外可以通过命令crontab -e 让脚本按需自动跑起来！