{"id":523,"date":"2023-07-08T13:58:21","date_gmt":"2023-07-08T05:58:21","guid":{"rendered":"https:\/\/fugary.com\/?p=523"},"modified":"2023-07-08T14:04:52","modified_gmt":"2023-07-08T06:04:52","slug":"python%e5%bc%80%e5%8f%91%e7%9a%84gui%e8%bd%af%e4%bb%b6%e5%ae%9e%e7%8e%b0%e8%87%aa%e5%8a%a8%e6%9b%b4%e6%96%b0","status":"publish","type":"post","link":"https:\/\/fugary.com\/?p=523","title":{"rendered":"Python\u5f00\u53d1\u7684GUI\u8f6f\u4ef6\u5b9e\u73b0\u81ea\u52a8\u66f4\u65b0"},"content":{"rendered":"

\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\u5df2\u7ecf\u5b9e\u73b0\u4e86\u6253\u5305\u4ee5\u53ca\u7248\u672c\u7ba1\u7406\u7684\u529f\u80fd\uff0c\u8f6f\u4ef6\u5df2\u7ecf\u53ef\u4ee5\u53d1\u5e03\u5230\u670d\u52a1\u5668\u4e0a\uff0c\u53ea\u5b9e\u73b0\u7b80\u5355\u7684\u7248\u672c\u68c0\u67e5\uff0c\u8981\u5b9e\u73b0\u81ea\u52a8\u4e0b\u8f7d\u5e76\u66f4\u65b0\u8f6f\u4ef6\u8fd8\u6709\u4e0d\u5c11\u95ee\u9898\u8981\u5904\u7406\u3002<\/p>\n

\u5b9e\u73b0\u65b9\u5f0f<\/h3>\n

\u5728\u542f\u52a8\u7a0b\u5e8f\u7684\u65f6\u5019\u5f00\u542f\u4e00\u6761\u540e\u53f0\u7ebf\u7a0b\u53bb\u68c0\u67e5\u66f4\u65b0\uff0c\u5982\u679c\u6709\u66f4\u65b0\u5c31\u63d0\u793a\u5ba2\u6237\u662f\u5426\u66f4\u65b0\uff0c\u8f6f\u4ef6\u9ed8\u8ba4\u662f\u5f3a\u5236\u66f4\u65b0\uff0c\u4e0d\u66f4\u65b0\u76f4\u63a5\u9000\u51fa\u7a0b\u5e8f\u3002<\/p>\n

\u66f4\u65b0\u53c8\u5206\u4e3a\u624b\u52a8\u66f4\u65b0\u548c\u81ea\u52a8\u66f4\u65b0\uff1a<\/p>\n

    \n
  1. \u624b\u52a8\u66f4\u65b0\uff0c\u81ea\u52a8\u6253\u5f00\u6d4f\u89c8\u5668\u8df3\u8f6c\u4e0b\u8f7d\u5730\u5740\uff0c\u9700\u8981\u624b\u52a8\u53bb\u8986\u76d6<\/li>\n
  2. \u81ea\u52a8\u66f4\u65b0\uff0c\u81ea\u52a8\u4e0b\u8f7d\u5e76\u66f4\u65b0\u8f6f\u4ef6\uff0c\u81ea\u52a8\u8986\u76d6<\/li>\n<\/ol>\n

    \u68c0\u67e5\u66f4\u65b0<\/h3>\n

    \u548c\u4e0a\u6b21\u6587\u7ae0\u7684\u5dee\u4e0d\u591a\uff0c\u5b9e\u73b0\u68c0\u67e5\u66f4\u65b0\u529f\u80fd\uff0c\u9700\u8981\u5728\u542f\u52a8\u7a0b\u5e8f\u7684\u65f6\u5019\u5f00\u542f\u4e00\u6761\u540e\u53f0\u7ebf\u7a0b\u53bb\u68c0\u67e5\u66f4\u65b0\uff1a<\/p>\n

    class Updater:\n\n    def __init__(self, base_url: str):\n        self.base_url = base_url\n\n    def check_for_update(self, version):\n        check_url = self.base_url + '\/versions.json'\n        res = requests.get(check_url).json()\n        if len(res) and semver.compare(res[0]['version'], version) > 0:\n            return res[0]\n\nif __name__ == '__main__':\n    app = tkinter.Tk()\n    t = threading.Thread(target=lambda: check_for_update(app), name='update_thread')\n    t.daemon = True  # \u5b88\u62a4\u4e3aTrue\uff0c\u8bbe\u7f6eTrue\u7ebf\u7a0b\u4f1a\u968f\u7740\u8fdb\u7a0b\u4e00\u540c\u5173\u95ed\n    t.start()\n    app.mainloop()<\/code><\/pre>\n
    \u7136\u540e\u5728\u6b64\u57fa\u7840\u4e0a\u5b9e\u73b0\u624b\u52a8\u548c\u81ea\u52a8\u66f4\u65b0<\/p>\n
    \u624b\u52a8\u66f4\u65b0<\/h3>\n
    \u7b2c\u4e00\u6b65\u5148\u5b9e\u73b0\u68c0\u67e5\u5230\u65b0\u7248\u672c\u80fd\u624b\u52a8\u4e0b\u8f7d\u6587\u4ef6\u5e76\u81ea\u5df1\u624b\u52a8\u8986\u76d6\uff0c\u4fdd\u8bc1\u5982\u679c\u81ea\u52a8\u66f4\u65b0\u6709\u95ee\u9898\u4e5f\u80fd\u624b\u52a8\u66f4\u65b0\u8f6f\u4ef6\u3002<\/p>\n
    \u5b9e\u73b0\u5982\u4e0b\uff1a<\/p>\n
    import threading\nimport webbrowser\nfrom test import Updater\nfrom versions import current_version\nimport tkinter\nimport tkinter.messagebox\n\ndef check_for_update(window):\n    updater = Updater('https:\/\/xxxx\/app')\n    ver = updater.check_for_update(current_version)\n    print(ver)\n    if ver is not None:\n        publish_notes = '\\n'.join(ver.get('publishNotes', []))\n        message = f'\u5f53\u524d\u7248\u672c[{current_version}], \u6709\u65b0\u7248\u672c[{ver["version"]}],\u66f4\u65b0\u524d\u8bf7\u5173\u95ed\u76f8\u5173\u6253\u5f00\u6587\u4ef6.\\n' \\\n                  f'\u66f4\u65b0\u5185\u5bb9:\\n{publish_notes}\\n\u8bf7\u9009\u62e9\u7acb\u5373\u53bb\u4e0b\u8f7d\u66f4\u65b0[\u786e\u5b9a]\uff0c\u6682\u4e0d\u66f4\u65b0[\u53d6\u6d88]\uff1f'\n        result = tkinter.messagebox.askokcancel(title='\u66f4\u65b0\u63d0\u793a', message=message)\n        if result:\n            browser_update(ver, window)\n        else:\n            window.destroy()\n\ndef browser_update(ver, window):\n    webbrowser.open(ver.get('updateUrl'))\n    window.destroy()\n\nif __name__ == '__main__':\n    app = tkinter.Tk()\n    t = threading.Thread(target=lambda: check_for_update(app), name='update_thread')\n    t.daemon = True  # \u5b88\u62a4\u4e3aTrue\uff0c\u8bbe\u7f6eTrue\u7ebf\u7a0b\u4f1a\u968f\u7740\u8fdb\u7a0b\u4e00\u540c\u5173\u95ed\n    t.start()\n    app.mainloop()<\/code><\/pre>\n
    \u68c0\u67e5\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n
    \"image-20230708130517064\"<\/div><\/p>\n
    \u70b9\u51fb\u3010\u786e\u5b9a\u3011\u8df3\u8f6c\u5230\u6d4f\u89c8\u5668\u53bb\u4e0b\u8f7d\uff0c\u70b9\u51fb\u3010\u53d6\u6d88\u3011\u81ea\u52a8\u5173\u95ed\u7a0b\u5e8f<\/p>\n
    \u81ea\u52a8\u66f4\u65b0<\/h3>\n
    \u81ea\u52a8\u66f4\u65b0\u6709\u4e00\u5b9a\u96be\u5ea6\uff0c\u56e0\u4e3a\u901a\u5e38\u60c5\u51b5\u4e0bapp.exe<\/code>\u6b63\u5728\u4f7f\u7528\u4e2d\uff0c\u4e0d\u80fd\u81ea\u5df1\u628a\u81ea\u5df1\u66f4\u65b0\u6389\u3002<\/p>\n
    \u5e38\u89c4\u505a\u6cd5\u662f\u7528\u53e6\u5916\u4e00\u4e2aUpdater.exe<\/code>\u6765\u5b9e\u73b0\u66f4\u65b0\u64cd\u4f5c\uff0c\u6211\u4eec\u76ee\u524d\u6253\u5305\u7684\u662f\u5355\u6587\u4ef6exe<\/code>\uff0c\u518d\u6765\u4e00\u4e2aexe<\/code>\u4e0d\u592a\u73b0\u5b9e\uff0cPython<\/code>\u6253\u5305\u5305\u542b\u6709Python<\/code>\u7684\u8fd0\u884c\u73af\u5883\uff0c\u8f6f\u4ef6\u5305\u4e00\u822c\u90fd\u5f88\u5927\uff0c\u76ee\u524d\u9009\u62e9\u7528\u5f00\u542f\u4e00\u4e2abat<\/code>\u6587\u4ef6\u6765\u66f4\u65b0exe<\/code>\u6587\u4ef6\u3002<\/p>\n
    \u66f4\u65b0\u6b65\u9aa4<\/h4>\n
    \u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n
      \n
    1. \u4f7f\u7528requests<\/code>\u4e0b\u8f7dzip<\/code>\u6587\u4ef6\u5230tmp<\/code>\u76ee\u5f55<\/li>\n
    2. \u89e3\u538btmp<\/code>\u76ee\u5f55\u4e0b\u7684zip\u6587\u4ef6<\/code><\/li>\n
    3. \u590d\u5236\u89e3\u538b\u6587\u4ef6\u8986\u76d6\u73b0\u6709\u9664app.exe<\/code>\u4e4b\u5916\u7684\u5176\u4ed6\u6587\u4ef6\u548c\u6587\u4ef6\u5939<\/li>\n
    4. \u7528\u5b50\u8fdb\u7a0b\u542f\u52a8bat<\/code>\u6587\u4ef6\uff0c\u7136\u540e\u5173\u95ed\u5f53\u524d\u7a0b\u5e8f<\/li>\n
    5. \u7528bat<\/code>\u6587\u4ef6\u66f4\u65b0app.exe<\/code>\u6587\u4ef6\uff0c\u542f\u52a8\u65b0app.exe<\/code>\u6587\u4ef6<\/li>\n<\/ol>\n
      \u66f4\u65b0\u5de5\u5177<\/h4>\n
      \u81ea\u52a8\u66f4\u65b0\u5de5\u5177\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
      import os\nimport shutil\nimport textwrap\nimport threading\nimport zipfile\n\nimport requests\nfrom tqdm.tk import tqdm\nimport tkinter\n\nclass AutoUpdater:\n\n    def __init__(self, download_url, **kwargs):\n        self.download_url = download_url\n        self.tmp_path = kwargs.get('tmp_path', 'tmp')\n        self.file_name = kwargs.get('file_name')\n        if not os.path.exists(self.tmp_path):\n            os.mkdir(self.tmp_path)\n        if not self.file_name:\n            self.file_name = self.download_url.split('\/')[-1]\n\n    def download_file(self):\n        th = threading.Thread(target=self.do_download_file)\n        th.start()\n        th.join()\n\n    def do_download_file(self):\n        download_file = os.path.join(self.tmp_path, self.file_name)\n        if not os.path.exists(download_file):\n            print(f'downloading file: {self.download_url}')\n            response = requests.get(self.download_url, stream=True)\n            chunk_size = 1024  # \u6bcf\u6b21\u4e0b\u8f7d\u7684\u6570\u636e\u5927\u5c0f\n            content_size = int(response.headers['content-length'])  # \u4e0b\u8f7d\u6587\u4ef6\u603b\u5927\u5c0f\n            tq = tqdm(iterable=response.iter_content(chunk_size=chunk_size), tk_parent=None,\n                      desc=f'\u4e0b\u8f7d\u6587\u4ef6\uff1a{self.file_name}',\n                      leave=False, total=content_size, unit='B', unit_scale=True)\n            with open(download_file, 'wb') as file:\n                for data in tq:\n                    tq.update(len(data))\n                    file.write(data)\n                    file.flush()\n            tq.close()\n            print(f'downloaded file: {self.file_name}')\n\n    def extract_files(self):\n        download_file = os.path.join(self.tmp_path, self.file_name)\n        extract_dir = self.get_extract_dir()\n        if not os.path.exists(extract_dir):\n            os.mkdir(extract_dir)\n        with zipfile.ZipFile(download_file) as zf:\n            zf.extractall(path=extract_dir)  # \u89e3\u538b\u76ee\u5f55\n        print(f'extract file: {self.file_name}')\n\n    def get_extract_dir(self):\n        download_file = os.path.join(self.tmp_path, self.file_name)\n        return download_file[:download_file.rfind('.')]\n\n    def replace_files(self):\n        self.do_replace_files()\n\n    def check_files(self):\n        # \u6821\u9a8c\u6587\u4ef6\u5b8c\u6574\u6027\uff0c\u6682\u672a\u5b9e\u73b0\n        pass\n\n    def do_replace_files(self):\n        extract_dir = self.get_extract_dir()\n        for file in os.listdir(extract_dir):\n            if not file.endswith('app.exe'):\n                try:\n                    print(f'\u66ff\u6362\u6587\u4ef6\uff1a{file}')\n                    self.copy_files(os.path.join(extract_dir, file), '.')\n                except BaseException as e:\n                    if os.path.isdir(file):\n                        tkinter.messagebox.showwarning(title='\u9519\u8bef', message=f'\u6587\u4ef6\u5939[{file}]\u6709\u6587\u4ef6\u6b63\u5728\u4f7f\u7528,\u66f4\u65b0\u5931\u8d25,\u8bf7\u5173\u95ed\u6587\u4ef6\u540e\u91cd\u8bd5')\n                    else:\n                        tkinter.messagebox.showwarning(title='\u9519\u8bef', message=f'\u6587\u4ef6[{file}]\u6b63\u5728\u4f7f\u7528,\u66f4\u65b0\u5931\u8d25,\u8bf7\u5173\u95ed\u6587\u4ef6\u540e\u91cd\u8bd5')\n                    print(f'\u66ff\u6362\u6587\u4ef6\u9519\u8bef{e}')\n                    raise e\n\n    @staticmethod\n    def copy_files(src_file, dest_dir):\n        file_name = src_file.split(os.sep)[-1]\n        if os.path.isfile(src_file):\n            shutil.copyfile(src_file, os.path.join(dest_dir, file_name))\n        else:\n            dest_path = os.path.join(dest_dir, file_name)\n            if os.path.exists(dest_path):\n                shutil.rmtree(dest_path)\n            shutil.copytree(src_file, os.path.join(dest_dir, file_name))\n\n    def make_updater_bat(self):\n        app_name = 'app.exe'\n        app_file = os.path.join(self.get_extract_dir(), app_name)\n        with open('updater.bat', 'w', encoding='utf8') as updater:\n            updater.write(textwrap.dedent(f'''\\\n            @echo off\n            echo \u6b63\u5728\u66f4\u65b0[{app_name}]\u6700\u65b0\u7248\u672c\uff0c\u8bf7\u52ff\u5173\u95ed\u7a97\u53e3...\n            ping -n 2 127.0.0.1 > nul\n            echo \u6b63\u5728\u590d\u5236[{app_file}]\uff0c\u8bf7\u52ff\u5173\u95ed\u7a97\u53e3...\n            del app.exe\n            copy {app_file} . \/Y\n            echo \u66f4\u65b0\u5b8c\u6210\uff0c\u7b49\u5f85\u81ea\u52a8\u542f\u52a8{app_name}...\n            ping -n 5 127.0.0.1 > nul\n            start app.exe\n            exit\n            '''))\n            updater.flush()\n\n    def auto_update(self):\n        self.download_file()  # \u4e0b\u8f7d\u66f4\u65b0\u6587\u4ef6\n        self.check_files()  # \u6821\u9a8c\u6587\u4ef6\uff0c\u6682\u672a\u5b9e\u73b0\n        self.extract_files()  # \u89e3\u538b\u6587\u4ef6\n        self.make_updater_bat()  # \u751f\u6210\u66ff\u6362\u811a\u672c\u6587\u4ef6\n        self.replace_files()  # \u66f4\u65b0\u6587\u4ef6\n<\/code><\/pre>\n
      \u8c03\u7528\u5de5\u5177\u66f4\u65b0<\/h4>\n
      \u8c03\u7528AutoUpdater<\/code>\u5b9e\u73b0\u81ea\u52a8\u66f4\u65b0\uff0c\u540c\u65f6\u4fdd\u7559\u624b\u52a8\u66f4\u65b0\u7684\u903b\u8f91\uff0c\u66f4\u65b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
      import subprocess\nimport threading\nimport webbrowser\n\nfrom autoupdates import AutoUpdater\nfrom test import Updater\nfrom versions import current_version\nimport tkinter\nimport tkinter.messagebox\n\ndef check_for_update(window):\n    updater = Updater('https:\/\/xxxx\/app')\n    ver = updater.check_for_update(current_version)\n    if ver is not None:\n        publish_notes = '\\n'.join(ver.get('publishNotes', []))\n        message = f'\u5f53\u524d\u7248\u672c[{current_version}], \u6709\u65b0\u7248\u672c[{ver["version"]}],\u66f4\u65b0\u524d\u8bf7\u5173\u95ed\u76f8\u5173\u6253\u5f00\u6587\u4ef6.\\n' \\\n                  f'\u66f4\u65b0\u5185\u5bb9:\\n{publish_notes}\\n\u8bf7\u9009\u62e9\u7acb\u5373\u81ea\u52a8\u66f4\u65b0[\u662f]\uff0c\u624b\u52a8\u4e0b\u8f7d\u66f4\u65b0[\u5426]\uff0c\u6682\u4e0d\u66f4\u65b0[\u53d6\u6d88]\uff1f'\n        force_update = ver.get('forceUpdate', False)\n        result = tkinter.messagebox.askyesnocancel(title='\u66f4\u65b0\u63d0\u793a', message=message)\n        if result is not None:\n            if result:\n                print(f'\u81ea\u52a8\u66f4\u65b0\u7248\u672c[{current_version}]->[{ver["version"]}]')\n                auto_update(ver, window)\n            else:\n                print(f'\u6d4f\u89c8\u5668\u66f4\u65b0\u7248\u672c[{current_version}]->[{ver["version"]}]')\n                browser_update(ver, window)\n        elif force_update:\n            window.destroy()\n\ndef browser_update(ver, window):\n    webbrowser.open(ver.get('updateUrl'))\n    window.destroy()\n\ndef auto_update(ver, window):\n    window.withdraw()\n    updater = AutoUpdater(ver.get('updateUrl'))\n    try:\n        updater.auto_update()\n        # \u4f7f\u7528bat\u6587\u4ef6\u66f4\u65b0exe\u6587\u4ef6\uff0c\u5176\u4ed6\u6587\u4ef6\u7528python\u8986\u76d6\n        subprocess.Popen(f'updater.bat')\n    finally:\n        print('\u5173\u95ed\u4e3b\u7a97\u53e3.')\n        window.destroy()\n\nif __name__ == '__main__':\n    app = tkinter.Tk()\n    t = threading.Thread(target=lambda: check_for_update(app), name='update_thread')\n    t.daemon = True  # \u5b88\u62a4\u4e3aTrue\uff0c\u8bbe\u7f6eTrue\u7ebf\u7a0b\u4f1a\u968f\u7740\u8fdb\u7a0b\u4e00\u540c\u5173\u95ed\n    t.start()\n    app.mainloop()<\/code><\/pre>\n
      \u68c0\u67e5\u7ed3\u679c\uff0c\u81ea\u52a8\u4e0b\u8f7d\u4e5f\u5305\u542b\u624b\u52a8\u4e0b\u8f7d\uff1a<\/p>\n
      \"image-20230708133745016\"<\/div><\/p>\n
      \u66f4\u65b0\u4f7f\u7528tqdm<\/code>\u5c55\u793atkinter<\/code>\u8fdb\u5ea6\u6761\uff0c\u65b9\u4fbf\u770b\u5230\u4e0b\u8f7d\u8fdb\u5ea6\u3002<\/p>\n
      \u81ea\u52a8\u4ea7\u751f\u7684bat\u6587\u4ef6\u5982\u4e0b\uff1a<\/p>\n
      @echo off\necho \u6b63\u5728\u66f4\u65b0[app.exe]\u6700\u65b0\u7248\u672c\uff0c\u8bf7\u52ff\u5173\u95ed\u7a97\u53e3...\nping -n 2 127.0.0.1 > nul\necho \u6b63\u5728\u590d\u5236[tmp\\xxxx\\app.exe]\uff0c\u8bf7\u52ff\u5173\u95ed\u7a97\u53e3...\ndel app.exe\ncopy tmp\\xxxx\\app.exe . \/Y\necho \u66f4\u65b0\u5b8c\u6210\uff0c\u7b49\u5f85\u81ea\u52a8\u542f\u52a8app.exe...\nping -n 5 127.0.0.1 > nul\nstart app.exe\nexit<\/code><\/pre>\n
      \u91cc\u9762\u4f7f\u7528ping<\/code>\u547d\u4ee4\u5b9e\u73b0\u5ef6\u8fdf\u51e0\u79d2\u6267\u884c\u4e0b\u4e00\u6b65\u64cd\u4f5c\u3002<\/p>\n
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