2021-09-21 添加B站模拟扫码登录🎉

Author: mochazi

.gitignore

@@ -0,0 +1 @@
+.idea/

B站模拟扫码登录/demo.py

@@ -0,0 +1,88 @@
+# Python3.7
+# encoding=utf-8
+import requests,time,json,os
+import qrcode   # 生成二维码
+import cv2 as cv # 读取二维码图片
+from concurrent.futures import ThreadPoolExecutor
+
+'''
+    需要安装第三方库：
+    pip install qrcode==7.3
+    pip install opencv-python==4.5.3.56
+'''
+
+headers = {
+    'referer':'https://passport.bilibili.com/login',
+    'user-agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36x-requested-with: XMLHttpRequest'
+}
+
+class Login():
+
+    def __init__(self):
+        self.oauthKey = ''
+        self.qrcodeURL = ''
+        self.session = requests.Session()
+        self.session.headers = headers
+
+    # 获取二维码图片地址
+    def getQRcode(self):
+        
+        html = self.session.get('https://passport.bilibili.com/qrcode/getLoginUrl')
+        if html.json()['status'] == True:
+            self.oauthKey = html.json()['data']['oauthKey']
+            self.qrcodeURL = html.json()['data']['url']
+            return True
+        return False
+
+    # 利用 opencv 读取图片
+    @staticmethod
+    def showQRCode(url):
+        qrCode = qrcode.QRCode()
+        qrCode.add_data(url)
+        qrCode = qrCode.make_image()
+        qrCode.save('qrCode.png')
+        img = cv.imread('qrCode.png',1)
+        cv.imshow('Login',img)
+        cv.waitKey()
+
+    # 开始登录
+    def login(self):
+
+        # 创建另一个线程，展示二维码图片
+        thread_pool = ThreadPoolExecutor(max_workers=2)
+        if self.getQRcode():
+            thread_pool.submit(self.showQRCode,self.qrcodeURL)
+        
+        # 不断检查二维码是否确认登录
+        while True:
+            time.sleep(1)
+            data = {
+                'oauthKey':self.oauthKey,
+                'gourl':'https://www.bilibili.com/'
+            }
+
+            html = self.session.post('https://passport.bilibili.com/qrcode/getLoginInfo',headers=headers,data=data)
+
+            if html.json()['data'] == -4: # 还没扫码
+                pass
+            elif html.json()['data'] == -2: # 二维码过期，需要重新生成
+                self.getQRcode()
+                thread_pool.submit(self.showQRCode,self.qrcodeURL)
+            elif html.json()['data'] == -5: # 已经扫码，等待确认
+                pass
+            else:
+                break
+        
+        # 解析 cookie
+        cookieRaw = html.json()['data']['url'].split('?')[1].split('&')
+        cookies = {}
+        for cookie in cookieRaw:
+            key,value = cookie.split('=')
+            if key != 'gourl' and key != 'Expires':
+                cookies[key] = value
+        print(json.dumps(cookies))
+        os._exit(0)
+
+if __name__ == '__main__':
+    login = Login()
+    login.login()

requirements.txt

@@ -17,3 +17,5 @@ SQLAlchemy==1.3.23
 typing-extensions==3.7.4.3
 urllib3==1.26.3
 yarl==1.6.3
+qrcode==7.3
+opencv-python==4.5.3.56