Question

我正在使用Selenium python创建一个instagram机器人。我只是想知道如何检索用户在其个人资料页面中包含的帖子的编号。这样我就可以在脚本中处理“ NO POSTS YET”情况。

谁能给我一个提示。我不需要完整的代码，也不需要提示我正确的位置。

示例个人资料：https://www.instagram.com/michelemessina/

Answer 1

您可以通过xPath获取元素的文本：

function codeLatLng(lat, lng) {
    var latlng = new google.maps.LatLng(lat, lng);
    geocoder.geocode({ 'latLng': latlng }, function (results, status) {
        if (status == google.maps.GeocoderStatus.OK) {
            console.log(results)
            if (results[1]) {

                //your code logic

                var model = {
                    "userId": 'user_' + Math.random().toString(36).substr(2, 9),
                    "userName": fulladdress.latitude,
                    "botId": "Chatbot Main Tree",
                    "botIconUrl": "//bot-framework.azureedge.net/bot-icons-v1/bot-framework-default-8.png",
                    "botName": "Chatbot Main Tree",
                    "secret": "Secret",
                    "iconUrl": "//bot-framework.azureedge.net/bot-icons-v1/bot-framework-default-8.png",
                    "directLineUrl": "https://webchat.botframework.com/v3/directline",
                    "webSocketEnabled": "True"
                };

                var botConnection = new BotChat.DirectLine({ secret: model.secret });

                BotChat.App({
                    directLine: botConnection,
                    user: { id: model.userId, name: model.userName },
                    //...
                    //other options
                    //...
                }, document.getElementById("BotChatElement"));

                botConnection.postActivity({
                    type: 'event',
                    from: { id: model.userId },
                    name: 'GetUserLocation',
                    value: model.userName
                }).subscribe(function (id) { console.log('UserLocation: "' + model.userName + '" sent'); });
            }
            else {
                alert("No results found");
            }
        }
        else {
            alert("Geocoder failed due to: " + status);
        }
    });
}

Answer 2

我更喜欢使用find_element_by_xpath，因为可以在chrome中轻松找到xpath。

方法如下：右键单击->检查->右键单击->复制-> CopyXpath

xpath = '//*[@id="react-root"]/section/main/div/header/section/ul/li[1]/span/span' if browser.find_element_by_xpath(xpath).text == '0': pass

Answer 3

根据您的任务，我写了几行内容，其中包含大量的帖子，关注者和关注者。您可以运行代码以查看结果。

browser = webdriver.Chrome()
browser.get('https://www.instagram.com/michelemessina/')
wait = WebDriverWait(browser, 5)

posts = wait.until(EC.presence_of_element_located((By.XPATH, '//li/span[text()=" posts"]/span'))).text
followers = wait.until(EC.presence_of_element_located((By.XPATH, '//li/a[text()=" followers"]/span'))).text
following = wait.until(EC.presence_of_element_located((By.XPATH, '//li/a[text()=" following"]/span'))).text
print('Posts: {}; Followers: {}; Following: {}.'.format(posts, followers, following))

希望，这会对您有所帮助。

如何获取用户在instagram中发布的帖子数？

3 个答案: