private async Task GetSTSQData()
{
//CefWebBrowserControl.ClickButtonByJsPath(chromiumWebBrowser, @"document.querySelector('div.tool-bar').children[6].click()");
int topic_index = 0;
while (!cts.Token.IsCancellationRequested)
{
topic_index++;
var topic_type = string.Empty;
var topic = string.Empty;
try
{
await Task.Delay(300);
string html = await CefWebBrowserControl.GetHtmlSource(chromiumWebBrowser);
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html); //html字符串
//获取标签里的值select-left pull-left options-w
var enable = doc.DocumentNode.SelectSingleNode("//div[@class='btn_ct tb']/button[2]");
if (enable.Attributes["disabled"] != null && enable.Attributes["disabled"].Value.Equals("disabled"))
{
break;
}
topic_type = doc.DocumentNode.SelectSingleNode("//div[@class='test_style']").InnerText.Split(new char[2] {
'【', '】'
})[1];
//topic_index = doc.DocumentNode.SelectSingleNode("//span[@class='topic-type']/following-sibling::span").InnerText.Replace("\\n", "").Split('/')[1];
topic = doc.DocumentNode.SelectSingleNode("//div[@class='test_title']/span").InnerHtml;
if ("单选题 多选题 判断题 不定项选择题 排序题 单项选择题 多项选择题".Contains(topic_type))
{
var answers = doc.DocumentNode.SelectNodes("//div[@class='test_bot']/dl");
CefWebBrowserControl.ClickButtonByJsPath(chromiumWebBrowser, @"document.querySelector('div.test_bot').children[0].children[0].click()");
await Task.Delay(200);
listBox1.Items.Add($"[{ topic_type}]");
listBox1.Items.Add($"{topic_index}、{topic}");
foreach (var item in answers)
{
string value1 = item.SelectSingleNode("./span").InnerText;
string value2 = item.InnerText;
listBox1.Items.Add($"{value1}{value2}");
}
}
var answerRight = doc.DocumentNode.SelectSingleNode("//span[@class='rightAnswer']").InnerText;
var answerAnalysis = doc.DocumentNode.SelectSingleNode("//div[@class='answerText']/div[4]").InnerHtml;
listBox1.Items.Add("答案:" + answerRight);
listBox1.Items.Add(answerAnalysis);
CefWebBrowserControl.ClickButtonByJsPath(chromiumWebBrowser, @"document.querySelector('div.test_bot').lastElementChild.firstElementChild.click()");
}
catch (Exception ex)
{
listBox1.Items.Add($"错误行:{topic_type},{topic_index},{topic}");
cts?.Cancel();
break;
}
}
}
private async Task GetKSBData()
{
CefWebBrowserControl.ClickButtonByJsPath(chromiumWebBrowser, @"document.querySelector('div.tool-bar').children[6].click()");
int topic_index = 0;
var topic_type = string.Empty;
while (!cts.Token.IsCancellationRequested)
{
topic_index++;
//var topic_type = string.Empty;
var topic = string.Empty;
try
{
await Task.Delay(500);
string html = await CefWebBrowserControl.GetHtmlSource(chromiumWebBrowser);
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(html); //html字符串
//获取标签里的值select-left pull-left options-w
var new_type = doc.DocumentNode.SelectSingleNode("//span[@class='topic-type']").InnerText;
//topic_index = doc.DocumentNode.SelectSingleNode("//span[@class='topic-type']/following-sibling::span").InnerText.Replace("\\n", "").Split('/')[1];
topic = doc.DocumentNode.SelectSingleNode("//div[@class='qusetion-box']").InnerHtml;
if (topic_type != new_type)
{
topic_type = new_type;
listBox1.Items.Add($"[{ topic_type}]");
}
listBox1.Items.Add($"{topic_index}.{topic}");
if ("单选题 多选题 判断题 不定项选择题 排序题".Contains(topic_type))
{
var answers = doc.DocumentNode.SelectNodes("//div[@class='option']");
if (answers != null)
{
foreach (var item in answers)
{
string value1 = item.SelectNodes("./span")[0].InnerText;
string value2 = item.SelectNodes("./span")[1].InnerText;
listBox1.Items.Add($"{value1}{value2};");
}
}
else
{
listBox2.Items.Add($"{topic_index}.题目错误");
}
}
var answerRight = doc.DocumentNode.SelectSingleNode("//p[@class='answer-right']/span").InnerText;
var answerAnalysis = doc.DocumentNode.SelectSingleNode("//p[@class='answer-analysis']").InnerHtml;
if (checkBox1.Checked)
{
listBox2.Items.Add($"{topic_index}.{answerRight}");
}
else
{
listBox1.Items.Add("答案:" + answerRight);
listBox1.Items.Add(answerAnalysis);
}
var enable = doc.DocumentNode.SelectSingleNode("//div[@class='next-preve']/button[2]");
if (enable.Attributes["disabled"] != null && enable.Attributes["disabled"].Value.Equals("disabled"))
{
break;
}
CefWebBrowserControl.ClickButtonByJsPath(chromiumWebBrowser, @"document.querySelector('div.next-preve').children[1].click()");
}
catch (Exception ex)
{
listBox1.Items.Add($"错误行:{topic_type},{topic_index},{topic}");
cts?.Cancel();
break;
}
}
button4_Click(null, null);
}