diff --git a/dist/douyincrawler.exe b/dist/douyincrawler.exe
index 8966ec8..d8bad65 100644
Binary files a/dist/douyincrawler.exe and b/dist/douyincrawler.exe differ
diff --git a/douyincrawler.py b/douyincrawler.py
index e76ae5c..f91b740 100644
--- a/douyincrawler.py
+++ b/douyincrawler.py
@@ -52,70 +52,75 @@ def get_video(url, title):
             return f'{title.split("/")[-1][:-4]} ===> 下载成功。'
         except Exception as e:
             total_num -= 1
-            with open(f'{Path}/失败链接.txt', 'a', encoding='utf-8') as f:
-                f.write(url)
-                f.write('\n')
+            with open(f'{Path}/失败链接.txt', 'a', encoding='utf-8') as t:
+                t.write(url)
+                t.write('\n')
             return f'{title.split("/")[-1][:-4]} ===> 下载失败。'
 
 
-awemeurl = 'https://www.iesdouyin.com/web/api/v2/aweme/post/?'
-douyinurl = 'https://www.iesdouyin.com/web/api/v2/user/info/?'
-headers = {
-    'user-agent': 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 ' + \
-                  '(KHTML, like Gecko) Chrome/89.0.4389.114 Mobile Safari/537.36'
-}
-
-input_str = input('粘贴你要爬取的抖音号的链接：')
-issue_start = input('输入你要从哪个时间开始爬取（2018年1月：输入2018.01）回车默认此时间：')
-if issue_start == '':
-    issue_start = '2018.01'
-if issue_start.split('.')[-1][0] == '0':
-    month = int(issue_start.split('.')[-1][-1])
-else:
-    month = int(issue_start.split('.')[-1])
-year = int(issue_start.split('.')[0])
-current = datetime.date(year, month, 1)
-today = datetime.date.today()
-timepool = []
-while current <= today:
+if __name__ == '__main__':
+    awemeurl = 'https://www.iesdouyin.com/web/api/v2/aweme/post/?'
+    douyinurl = 'https://www.iesdouyin.com/web/api/v2/user/info/?'
+    headers = {
+        'user-agent': 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/' + \
+                      '537.36(KHTML, like Gecko) Chrome/89.0.4389.114 Mobile Safari/537.36'
+    }
+
+    input_str = input('粘贴你要爬取的抖音号的链接：')
+    issue_start = input('输入你要从哪个时间开始爬取（2018年1月：输入2018.01）回车默认此时间：')
+
+    if issue_start == '':
+        issue_start = '2018.01'
+    if issue_start.split('.')[-1][0] == '0':
+        month = int(issue_start.split('.')[-1][-1])
+    else:
+        month = int(issue_start.split('.')[-1])
+    year = int(issue_start.split('.')[0])
+    current = datetime.date(year, month, 1)
+    today = datetime.date.today()
+    timepool = []
+    while current <= today:
+        timepool.append(current.strftime('%Y-%m-%d 00:00:00'))
+        current += relativedelta(months=1)
     timepool.append(current.strftime('%Y-%m-%d 00:00:00'))
-    current += relativedelta(months=1)
-timepool.append(current.strftime('%Y-%m-%d 00:00:00'))
-
-shroturl = re.findall('[a-z]+://[\S]+', input_str, re.I | re.M)[0]
-startpage = requests.get(url=shroturl, headers=headers, allow_redirects=False)
-location = startpage.headers['location']
-sec_uid = re.findall('(?<=sec_uid=)[a-z，A-Z，0-9, _, -]+', location, re.M | re.I)[0]
-getname = requests.get(url=f'{douyinurl}sec_uid={sec_uid}', headers=headers).text
-userinfo = json.loads(getname)
-name = userinfo['user_info']['nickname']
-Path = name
-
-print('\n获取视频链接中，请稍候。。。。。。\n')
-json_data = {}
-total_num = 0
-k = len(timepool)
-
-task_list = []
-with ThreadPoolExecutor() as executor:
-    for i in range(k):
-        if i < k - 1:
-            task = executor.submit(get_data, timepool[i], timepool[i + 1])
+
+    shroturl = re.findall('[a-z]+://[\S]+', input_str, re.I | re.M)[0]
+    startpage = requests.get(url=shroturl, headers=headers, allow_redirects=False)
+    location = startpage.headers['location']
+    sec_uid = re.findall('(?<=sec_uid=)[a-z，A-Z，0-9, _, -]+', location, re.M | re.I)[0]
+    getname = requests.get(url=f'{douyinurl}sec_uid={sec_uid}', headers=headers).text
+    userinfo = json.loads(getname)
+    name = userinfo['user_info']['nickname']
+    Path = name
+
+    os.makedirs(f'{Path}', exist_ok=True)
+    with open(f'{Path}/分享链接.txt', 'a', encoding='utf-8') as f:
+        f.write(shroturl)
+    print('\n获取视频链接中，请稍候。。。。。。\n')
+    json_data = {}
+    total_num = 0
+    k = len(timepool)
+
+    task_list = []
+    with ThreadPoolExecutor() as executor:
+        for i in range(k):
+            if i < k - 1:
+                task = executor.submit(get_data, timepool[i], timepool[i + 1])
+                task_list.append(task)
+        for res in as_completed(task_list):
+            res.result()
+
+    task_list = []
+    with ThreadPoolExecutor() as executor:
+        for key, value in json_data.items():
+            task = executor.submit(get_video, key, value)
             task_list.append(task)
-    for res in as_completed(task_list):
-        res.result()
-
-task_list = []
-with ThreadPoolExecutor() as executor:
-    for key, value in json_data.items():
-        task = executor.submit(get_video, key, value)
-        task_list.append(task)
-    for res in as_completed(task_list):
-        print(res.result())
-
-print(f'\n共下载 {total_num} 个抖音视频，在当前目录下查看。')
-print('Enjoy it')
-print('Powered by wanglu58\n')
-key = input('按回车键退出\n')
-while key != '':
+        for res in as_completed(task_list):
+            print(res.result())
+
+    print(f'\n共下载 {total_num} 个抖音视频，请在当前目录下查看。')
+    print('Enjoy it')
+    print('Powered by wanglu58\n')
     key = input('按回车键退出\n')
+    while key != '':
+        key = input('按回车键退出\n')