爬取网易热评做成网易云热门截图形式（给自己看的很乱有待更改）

Posted 2020-10-07

# coding: utf-8



import requests, json, os, datetime, math, re
from PIL import Image, ImageDraw, ImageFont



# 字体区
nor_font = \'C:/windows/fonts/simsun.ttc\'
micro_font = \'C:/windows/fonts/msyh.ttc\'  # 微软雅黑
times_font = \'C:/windows/fonts/times.ttf\'  # times new Roman
huawen_font = \'C:/windows/fonts/STXINGKA.TTF\'  # 华文行楷
english_font = \'C:/windows/fonts/STXINGKA.TTF\'  # 英文的
fangsong_font = \'C:/windows/fonts/simfang.ttf\'  # 仿宋



path_req_img = r\'C:\\Users\\HDWEN\\Desktop\\test\\test1\'
path = r\'C:\\Users\\HDWEN\\Desktop\\test\'



def get_pic(user, url, comment, count, time, reply_user=None, reply_content=None):
    # 将头像图片都设置为固定大小（1024*1024）
    with open(os.path.join(path_req_img, os.path.basename(url)), \'wb\') as f:
        f.write(requests.get(url).content)
    img1 = Image.open(os.path.join(path_req_img, os.path.basename(url)))
    img1 = img1.resize((1024, 1024), Image.ANTIALIAS)
    width1 = img1.size[0]
    height1 = img1.size[1]
    img1 = img1.crop((0, 0, width1, height1))
    # print(width1,height1)
    # 计算文字需要的行数

    if reply_user == None: reply_content = \' \';reply_user = \'\'
    # 评论区
    # comment
    ft = ImageFont.truetype("%s" % fangsong_font, 200)
    # 一行设置为50个字
    one_zh_width = ft.getsize(\'中\')[0]
    width = 1500 * 8
    w1, h1 = ft.getsize(user + comment)
    w2, h2 = ft.getsize(reply_user + reply_content)
    line_w1 = math.ceil(w1 / (width - 1100)) + 1
    line_w2 = math.ceil(w2 / (width - 1400)) + 1
    line = line_w1 + line_w2
    height = (line + 5) * 250
    # print(line_w1,line_w2,height)
    # 创建空白图片
    image = Image.new(\'RGB\', (width, height), (247, 238, 214))
    draw = ImageDraw.Draw(image)
    # 评论区

    text1 = user + \'：\' + comment
    ft = ImageFont.truetype(\'C:/windows/fonts/simfang.ttf\', 200)
    all_h = []

    def multi_line(text, h=0):
        if width - 1100 > ft.getsize(text)[0]:
            draw.text((1100, h * 250 + 50), \'%s\' % text, fill=\'black\', font=ft)
            all_h.append(0)
        else:
            for i in range(int((width - 1100) / 250), len(text) + 1):
                if width - 1100 - 250 < ft.getsize(text[:i])[0] < width - 1100:
                    draw.text((1100, h * 250 + 50), \'%s\' % (text[:i]), fill=\'black\', font=ft)
                    h += 1
                    t = text[i:]
                    all_h.append(h)
                    multi_line(t, h)

    multi_line(text1)

    # 给自己Hdwen打一个水印
    draw.text((100, 1200), \'Hdwen\', font=ImageFont.truetype(english_font, 250), fill=\'black\')

    # 点赞区
    draw.text((width - 2200, height - 400), \'点赞:(%s)|回复\' % (count), font=ImageFont.truetype(fangsong_font, 200),
              fill=\'blue\')
    # 时间区
    dateArray = datetime.datetime.utcfromtimestamp(time)
    shift_time = dateArray.strftime("%Y-%m-%d %H:%M:%S")
    draw.text((1100, height - 400), \'%s\' % shift_time, font=ImageFont.truetype(fangsong_font, 200), fill=\'gray\')
    # 回复区
    image.save(os.path.join(path, os.path.basename(url)), \'jpeg\')
    img3 = Image.open(os.path.join(path, os.path.basename(url)))
    img3.paste(img1, (50, 50))
    if reply_user != \'\':
        img = ImageDraw.Draw(img3)
        # 若是分行的话就要参照评论第二行的高度了

        h = max(all_h) + 2
        text2 = reply_user + \'：\' + reply_content

        def multi_line(text, h):
            if width - 1400 > ft.getsize(text)[0]:
                img.rectangle((1300, h * 250 + 20, width, (line) * 250), fill=(250, 240, 230))
                img.text((1400, h * 250 + 50), \'%s\' % text, fill=\'black\', font=ft)
            for i in range(1, len(text) + 1):
                if width - 1400 - 250 < ft.getsize(text[:i])[0] < width - 1400:
                    img.rectangle((1300, h * 250 + 20, width, (line + 1) * 250), fill=(250, 240, 230))
                    img.text((1400, h * 250 + 50), \'%s\' % (text[:i]), fill=\'black\', font=ImageFont.truetype(fangsong_font, 200))
                    h += 1
                    t = text[i:]
                    all_h.append(h)
                    multi_line(t, h)

        multi_line(text2, h)
        # img.text((1400,650),\'%s：\'%(reply_user),font=ImageFont.truetype(nor_font, 250),fill=\'blue\')
        # img.text((1400+ft.getsize(reply_user)[0]+ 250,650),\'%s\'%(reply_content),font=ImageFont.truetype(fangsong_font, 250),fill=\'black\')
        # print(len(text),one_line_len)
    img3.show()
    img3.save(os.path.join(r\'C:\\Users\\HDWEN\\Desktop\\pic\', os.path.basename(url)))




params = \'N/k4O/N6NXalQC6Rv9BW8PTzWfT5CNZadhKUGlbtvyv4Txkq6VA4hy9CsYGAukRmtMJ2fhEF0IuVTxYdrhmpkb6WkYO25h/RV0uDd6dC9W7wU8y1Jt3+HlIPnnqvZeEgUOM8DcUZKx6Br+YcWI6G3v7ZPSecMA90sWdNXb9DEZhtcZD+V2GCRQxp/vxFgepdy/KaT1P8mMZ4wNdW99PYWMVLNprGNuyc8/GgMnIYHWQ=\'
encSecKey = \'a1264cb1d89ebc410d9a6d7ebae75fd78798c66e17b05299fe7564b33edda38653454ee8ed240c1eb77b8d159478ff6d9cd3521943371a1dd682474a1218c30800090541d87f6cbde133c69158a4bf72141c48872ecd3248578079cc1be6e2fb6b0dc80749857d893eae0ab4f516794a11cc8e39210659e421a4a6f7a8f5cf4d\'
headers = {
    \'Cookie\': \'appver=1.5.0.75771;\',
    \'Referer\': \'http://music.163.com/\',
    \'User-Agent\': \'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (Khtml, like Gecko) Chrome/60.0.3112.113 Safari/537.36\'
}
data = {
    "params": params,
    "encSecKey": encSecKey
}
song_id = \'422428548\'
url = \'http://music.163.com/weapi/v1/resource/comments/R_SO_4_{}?csrf_token=63c8e79f67b0ee78ce7f3d38a5081b2e\'.format(
    song_id)  # format里面填写的是歌曲的id
res = requests.post(url, headers=headers, data=data)
dict = json.loads(res.content)
# print(dict)
dicts = dict[\'hotComments\']
# print(dicts)
for i in dicts:
    user = i[\'user\'][\'nickname\']
    comment = \'\'.join([t for t in i[\'content\'] if t not in {\'\\n\', \' \'}])
    count = i[\'likedCount\']
    url = i[\'user\'][\'avatarUrl\']
    time = int(str(i[\'time\'])[:-3])
    reply = i[\'beReplied\']
    if reply == []:
        # pass
        get_pic(user, url, str(comment), count, time)
        print(i[\'user\'][\'nickname\'], \':\', comment, \'*****Count:\', i[\'likedCount\'], i[\'user\'][\'avatarUrl\'],
              int(str(i[\'time\'])[:-3]))

    else:
        reply_user = i[\'beReplied\'][0][\'user\'][\'nickname\']
        reply_content = \'\'.join([t for t in i[\'beReplied\'][0][\'content\'] if t not in {\'\\n\',\' \'}])
        get_pic(user, url, comment, count, time, reply_user, reply_content)
        # print(i[\'user\'][\'nickname\'], \':\', i[\'content\'], \'对于这个评论的回复：\', i[\'beReplied\'][0][\'content\'], \'Count:\',
        #       i[\'likedCount\'])
        # print(list(i[\'beReplied\'][0][\'content\']))
        # print(list(reply_content))