爬取網易熱評做成網易雲熱門截圖形式（給自己看的很亂有待更改）
阿新 • • 發佈：2017-09-19
lac post 更改 with con requests true ext2 .post
1 import requests,json,os,datetime,math,re 2 from PIL import Image,ImageDraw,ImageFont 3 #將評論展現在圖片中 4 5 #字體區 6 nor_font=‘C:/windows/fonts/simsun.ttc‘ 7 micro_font=‘C:/windows/fonts/msyh.ttc‘#微軟雅黑 8 times_font=‘C:/windows/fonts/times.ttf‘#times new Roman 9 huawen_font=‘C:/windows/fonts/STXINGKA.TTF‘#華文行楷 10 english_font=‘C:/windows/fonts/STXINGKA.TTF‘#英文的 11 fangsong_font=‘C:/windows/fonts/simfang.ttf‘#仿宋 12 13 path_req_img=r‘C:\Users\HDWEN\Desktop\test\test1‘ 14 path=r‘C:\Users\HDWEN\Desktop\test‘ 15 def get_pic(user,url,comment,count,time,reply_user=None,reply_content=None): 16 #將頭像圖片都設置為固定大小（1024*1024）17 with open(os.path.join(path_req_img,os.path.basename(url)),‘wb‘) as f: 18 f.write(requests.get(url).content) 19 img1=Image.open(os.path.join(path_req_img,os.path.basename(url))) 20 img1=img1.resize((1024,1024),Image.ANTIALIAS) 21 width1 = img1.size[0] 22 height1 = img1.size[1]23 img1=img1.crop((0,0,width1,height1)) 24 # print(width1,height1) 25 #計算文字需要的行數 26 27 if reply_user==None:reply_content=‘ ‘;reply_user=‘‘ 28 #評論區 29 #comment 30 ft=ImageFont.truetype("%s"%fangsong_font, 250) 31 # 一行設置為50個字 32 one_zh_width=ft.getsize(‘中‘)[0] 33 width = 1500 * 8 34 w1,h1=ft.getsize(user+comment) 35 w2,h2=ft.getsize(reply_user+reply_content) 36 print(w1,h1,w2,h2) 37 line_w1=math.ceil(w1/(width-1100))+1 38 line_w2=math.ceil(w2/(width-1400))+1 39 line=line_w1+line_w2 40 height = (line + 3) * 250 41 # print(line_w1,line_w2,height) 42 # 創建空白圖片 43 image = Image.new(‘RGB‘, (width, height), (255, 255, 255)) 44 draw = ImageDraw.Draw(image) 45 #評論區 46 47 text1 = user+‘：‘+comment 48 ft = ImageFont.truetype(‘C:/windows/fonts/simfang.ttf‘, 250) 49 all_h=[] 50 def multi_line(text, h=0): 51 if width-1100 > ft.getsize(text)[0]: 52 draw.text((1100, h * 250+50 ), ‘%s‘ % text, fill=‘black‘, font=ft) 53 all_h.append(0) 54 else: 55 for i in range(1, len(text) + 1): 56 if width-1100 - 250 < ft.getsize(text[:i])[0] < width-1100: 57 draw.text((1100, h * 250+50 ), ‘%s‘ % (text[:i]), fill=‘black‘, font=ft) 58 h += 1 59 t = text[i:] 60 all_h.append(h) 61 multi_line(t, h) 62 63 multi_line(text1) 64 65 66 #點贊區 67 draw.text((width-2200,height-400),‘點贊:(%s)|回復‘%(count),font=ImageFont.truetype(fangsong_font, 250),fill=‘blue‘) 68 #時間區 69 dateArray = datetime.datetime.utcfromtimestamp(time) 70 shift_time = dateArray.strftime("%Y-%m-%d %H:%M:%S") 71 draw.text((1100,height-400),‘%s‘%shift_time,font=ImageFont.truetype(fangsong_font, 250),fill=‘gray‘) 72 #回復區 73 image.save(os.path.join(path,os.path.basename(url)), ‘jpeg‘) 74 img3=Image.open(os.path.join(path,os.path.basename(url))) 75 img3.paste(img1,(50,50)) 76 if reply_user!=‘‘: 77 img=ImageDraw.Draw(img3) 78 #若是分行的話就要參照評論第二行的高度了 79 img.rectangle((1300,500,width,1000),fill = (250,240,230)) 80 h=max(all_h)+2 81 text2 = reply_user+‘：‘+reply_content 82 def multi_line(text, h): 83 if width-1400 > ft.getsize(text)[0]: 84 img.text((1400, h * 250+50), ‘%s‘ % text, fill=‘black‘, font=ft) 85 for i in range(1, len(text) + 1): 86 if width-1400 - 250 < ft.getsize(text[:i])[0] < width-1400: 87 img.text((1400, h * 250+50), ‘%s‘ % (text[:i]), fill=‘black‘, font=ft) 88 h += 1 89 t = text[i:] 90 all_h.append(h) 91 multi_line(t, h) 92 93 multi_line(text2,h) 94 # img.text((1400,650),‘%s：‘%(reply_user),font=ImageFont.truetype(nor_font, 250),fill=‘blue‘) 95 # img.text((1400+ft.getsize(reply_user)[0]+ 250,650),‘%s‘%(reply_content),font=ImageFont.truetype(fangsong_font, 250),fill=‘black‘) 96 # print(len(text),one_line_len) 97 img3.show() 98 img3.save(os.path.join(r‘C:\Users\HDWEN\Desktop\pic‘,os.path.basename(url))) 99 100 params =‘N/k4O/N6NXalQC6Rv9BW8PTzWfT5CNZadhKUGlbtvyv4Txkq6VA4hy9CsYGAukRmtMJ2fhEF0IuVTxYdrhmpkb6WkYO25h/RV0uDd6dC9W7wU8y1Jt3+HlIPnnqvZeEgUOM8DcUZKx6Br+YcWI6G3v7ZPSecMA90sWdNXb9DEZhtcZD+V2GCRQxp/vxFgepdy/KaT1P8mMZ4wNdW99PYWMVLNprGNuyc8/GgMnIYHWQ=‘ 101 encSecKey =‘a1264cb1d89ebc410d9a6d7ebae75fd78798c66e17b05299fe7564b33edda38653454ee8ed240c1eb77b8d159478ff6d9cd3521943371a1dd682474a1218c30800090541d87f6cbde133c69158a4bf72141c48872ecd3248578079cc1be6e2fb6b0dc80749857d893eae0ab4f516794a11cc8e39210659e421a4a6f7a8f5cf4d‘ 102 headers = { 103 ‘Cookie‘: ‘appver=1.5.0.75771;‘, 104 ‘Referer‘: ‘http://music.163.com/‘, 105 ‘User-Agent‘:‘Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36‘ 106 } 107 data = { 108 "params":params, 109 "encSecKey": encSecKey 110 } 111 song_id=‘19189445‘ 112 url=‘http://music.163.com/weapi/v1/resource/comments/R_SO_4_{}?csrf_token=63c8e79f67b0ee78ce7f3d38a5081b2e‘.format(song_id)#format裏面填寫的是歌曲的id 113 res=requests.post(url,headers=headers,data=data) 114 dict=json.loads(res.content) 115 # print(dict) 116 dicts=dict[‘hotComments‘] 117 # print(dicts) 118 for i in dicts: 119 user = i[‘user‘][‘nickname‘] 120 comment = ‘‘.join([t for t in i[‘content‘] if t !=‘\n‘]) 121 count = i[‘likedCount‘] 122 url = i[‘user‘][‘avatarUrl‘] 123 time = int(str(i[‘time‘])[:-3]) 124 reply=i[‘beReplied‘] 125 if reply==[]: 126 get_pic(user,url,str(comment),count,time) 127 print(i[‘user‘][‘nickname‘],‘:‘,comment,‘*****Count:‘,i[‘likedCount‘],i[‘user‘][‘avatarUrl‘],int(str(i[‘time‘])[:-3])) 128 129 else: 130 reply_user=i[‘beReplied‘][0][‘user‘][‘nickname‘] 131 reply_content=i[‘beReplied‘][0][‘content‘] 132 get_pic(user,url,comment,count,time,reply_user,reply_content) 133 print(i[‘user‘][‘nickname‘],‘:‘,i[‘content‘],‘對於這個評論的回復：‘,i[‘beReplied‘][0][‘content‘],‘Count:‘,i[‘likedCount‘])
爬取網易熱評做成網易雲熱門截圖形式（給自己看的很亂有待更改）