Create jk.py

Author: rory0807

moumoubaimifan/jk/jk.py

@@ -0,0 +1,60 @@
+import requests
+import time
+import json
+import re
+
+header = {
+    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36'
+}
+
+def get_list():
+
+    try:
+        url = 'https://bcy.net/apiv3/common/circleFeed?circle_id=492&since='+str(int(time.time()))+'.000000&sort_type=2&grid_type=10'
+        response = requests.get(url,headers= header)
+        response.raise_for_status()
+        #转码
+        response.encoding = 'utf-8'
+        return response.text
+    except:                     
+        print("Failed!")                                                                                            
+
+def parse_list(data):
+    item_ids = []
+    json_data = json.loads(data)
+    for item in json_data['data']['items']:
+        item_ids.append(item['item_detail']['item_id'])
+    return item_ids
+
+def get_item(item_ids):
+    intercepts = []
+    for id in item_ids:
+        url = 'https://bcy.net/item/detail/'+ str(id) + '?_source_page=hashtag'
+        response = requests.get(url, headers = header)
+        response.encoding = 'utf-8'
+        text = response.text
+        intercept = text[text.index('JSON.parse("') + len('JSON.parse("'): text.index('");')].replace(r'\"',r'"')
+        intercepts.append(intercept)
+    return intercepts
+    
+def download(intercepts):
+    for i in intercepts:
+        # json_data = json.loads(i)
+        pattern = re.compile('"multi":\[{"path":"(.*?)","type"')
+        pattern_item_id = re.compile('"post_data":{"item_id":"(.*?)","uid"')
+        b = pattern.findall(i)
+        item_id  = pattern_item_id.findall(i)[0]
+        index = 0
+        for url in b:
+            index = index + 1
+            content = re.sub(r'(\\u[a-zA-Z0-9]{4})',lambda x:x.group(1).encode("utf-8").decode("unicode-escape"),url)
+            response = requests.get(content.replace('\\',''))
+            with open('D:\\bcy\\' + str(item_id) + str(index) + '.png', 'wb') as f:
+                f.write(response.content)
+
+if __name__ == '__main__':
+    data = get_list()
+    item_ids = parse_list(data)
+    intercepts = get_item(item_ids)
+    download(intercepts)
+