时间：2023-07-16 16:12:02 | 来源：网站运营
时间：2023-07-16 16:12:02 来源：网站运营
用 Python 为自己的女神做一个 520 网站：先来看一下效果吧，只要有足够的照片素材，捕获女神的心就指日可待http://lab.mkblog.cn/wallpaper/抓取的代码比较简单
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import requestsimport jsondef get_pic(): headers = {"Accept": "application/json, text/javascript, */*; q=0.01", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36", "Cookie": "Hm_lvt_6e8dac14399b608f633394093523542e=1607173561; Hm_lvt_ea4269d8a00e95fdb9ee61e3041a8f98=1621344383; Hm_lpvt_ea4269d8a00e95fdb9ee61e3041a8f98=1621344423", "Referer": "http://lab.mkblog.cn/wallpaper/"} pic_url = "http://lab.mkblog.cn/wallpaper/api.php?cid=6&start=0&count=100" pic_res = requests.get(pic_url, headers=headers) pic_res_json = pic_res.json() pic_info = pic_res_json.get("data") pic_url = [] num = 0 try: for i in pic_info: if num % 5 == 0: pic_url.append(i["url"]) if num % 5 == 1: pic_url.append(i["img_1600_900"]) if num % 5 == 2: pic_url.append(i["img_1366_768"]) if num % 5 == 3: pic_url.append(i["img_1280_800"]) if num % 5 == 4: pic_url.append(i["img_1024_768"]) num += 1 except: pass return pic_urldef save_pic_url(data): json.dump(data, open("pic_url.json", 'w'))if __name__ == '__main__': pic_url = get_pic() save_pic_url(pic_url)因为网站提供了不同分辨率的图片，所以也就根据一定的规则来获取不同分辨率的图片了。https://nihaowua.90so.net/api/wus由于这个接口是有调用频率限制的，那么也抓取一些到本地吧
def get_data(): headers = {"Accept": "application/xml", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36"} url = "https://nihaowua.90so.net/api/wus" res = requests.get(url, headers=headers).json() return resif __name__ == '__main__': data_list = [] for i in range(10): data = get_data() data_list.append(data.get("title")) time.sleep(10) json.dump(data_list, open("data.json", "w"))@app.route('/', methods=['GET', 'POST'])def index(): pic_list = json.load(open("pic_url.json")) seg = int(len(pic_list)/4) data = [] socre = 5 for n in pic_list[:seg]: tmp_data = [] pic_url = random.choice(pic_list) tmp_data.append(pic_url) tmp_data.append(pic_list.index(n)) data.append(tmp_data) return render_template('index.html', data=data, score=socre)还是比较简单的，拿到图片地址文件中的数据后，根据规则展示一部分图片{% for p in data %} <article class="white-panel"> <img class="thumb" data-original="{{ p[0] }}"> <h1><a href="{{ url_for('nvshen', id=p[1]) }}" title="去投票" target="_blank">爱你 </a> </h1> </article> {% endfor %}懒加载图片的 js 代码function getData(page) { var xhr = new XMLHttpRequest(); xhr.responseType = "json"; xhr.open('POST', '/api/getdata/' + page, true); xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xhr.onload = function (ev) { if(this.status === 200) { if(this.response['end'] === true) { flag = false; } var mydata = this.response['msg']; //console.log(mydata[1][2]); for(var i=0, len=mydata.length; i<len; i++){ var myurl = mydata[i][0]; var htmlText = '<article class="white-panel">' + '<img data-original=' + myurl +' class="thumb">' + '<h1>' + '<a href=URL title="去投票" target="_blank">'.replace("URL", Flask.url_for("nvshen", {id: "1"})) + "爱你 " + '</a>' + '</h1>' + '<p>' + '<div id="starBg" class="stars-bg">' + '{% if score == 1 %}' + '<a href="#" class="star-active" style="width: 20%"></a>' + '{% elif score == 2 %}' + '<a href="#" class="star-active" style="width: 40%"></a>' + '{% elif score == 3 %}' + '<a href="#" class="star-active" style="width: 60%"></a>' + '{% elif score == 4 %}' + '<a href="#" class="star-active" style="width: 80%"></a>' + '{% elif score == 5 %}' + '<a href="#" class="star-active" style="width: 100%"></a>' + '{% else %}' + '<a href="#" class="star-active" style="width: 0%"></a>' + '{% endif %}' + '</div>' + '</p>' + '</article>'; var script = '<script>' + '$(function(){' + '$("img.thumb").lazyload();' + '})' + '<//script>'; $('#gallery-wrapper').append(htmlText); $('body').append(script); } }else if(this.status === 422) { console.log("get data error"); } }; xhr.send(); }这里用到了 接口 getdata，我们来看看其实现@app.route('/api/getdata/<int:page>', methods=['POST'])def get_data(page): pic_list = json.load(open("pic_url.json")) seg = 0 seg_page = int(len(pic_list)/4) end = False if page == 2: seg = seg_page seg_page = seg*2 elif page == 3: seg = seg_page*2 seg_page = seg + seg_page elif page == 4: seg = seg_page*3 seg_page = int(len(pic_list)) + 1 end = True elif page == 1: pass else: return jsonify({"msg": "error page id", "code": 422}), 422 data = [] socre = 1 for n in pic_list[seg:seg_page]: tmp_data = [] pic_url = random.choice(pic_list) tmp_data.append(pic_url) data.append(tmp_data) return jsonify({"msg": data, "code": 200, "end": end}), 200这里有一个分页的机制，用于懒加载图片@app.route('/nvshen/<id>/', methods=['GET', 'POST'])def nvshen(id): pic_list = json.load(open("pic_url.json")) pic_url = pic_list[int(id)] data = json.load(open("data.json")) return render_template('nvshen.html', nvshenid=id, main_url=pic_url, data_list=data, user_score=5)分别拿到当前图片的地址和抓取好的渣男语录，返回给前端 <section id="gallery-wrapper"> {% for d in data_list %} <article class="white-panel"> <!--<img data-original="{{ d }}" class="thumb">--> <h1><a href="#">{{ d }}</a> </h1> </article> {% endfor %} </section>这样，我们一个简单的女神网站就完成了# coding=utf-8import sysimport osimport multiprocessingpath_of_current_file = os.path.abspath(__file__)path_of_current_dir = os.path.split(path_of_current_file)[0]_file_name = os.path.basename(__file__)sys.path.insert(0, path_of_current_dir)worker_class = 'sync'workers = multiprocessing.cpu_count() * 2 + 1chdir = path_of_current_dirworker_connections = 1000timeout = 30max_requests = 2000graceful_timeout = 30loglevel = 'info'reload = Truedebug = Falseaccess_log_format = '%(h)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s" "%({X-Real-IP}i)s"'bind = "%s:%s" % ("127.0.0.1", 5001)pidfile = '%s/logs/%s.pid' % (path_of_current_dir, _file_name)errorlog = '%s/logs/%s_error.log' % (path_of_current_dir, _file_name)accesslog = '%s/logs/%s_access.log' % (path_of_current_dir, _file_name)然后再用如下命令就可以启动了/root/miniconda3/bin/gunicorn -D -c /home/nvshen/app/gunicorn app:app好了，这样就可以把网站地址告诉女神了，坐等被夸！夸！夸！夸！关键词：女神
