private void btnGetAnswers_Click(object sender, EventArgs e)
{
DataTable stus = this.getStudentInfos();
if (stus.Rows.Count > 0)
{
IWebDriver driver = new ChromeDriver();
driver.Manage().Window.Maximize();
WebOperator webOperator = new WebOperator(driver);
int times = stus.Rows.Count < 10 ? stus.Rows.Count : 10;
for (int k = 0; k < times; k++)
{
DataRow astu = stus.Rows[k];
driver.Navigate().GoToUrl(@"http://exam.jxeduyun.com/login");
//等待页面加载，并输入身份证号登陆
webOperator.WaitForPageLoaded();
IWebElement loginForm = webOperator.GetElement(By.Id(@"login_form"), 15);
if (loginForm == null)
{
LogHelper.LogInfo("没有发现登录窗体！");
continue;
}
IWebElement idInput = webOperator.GetElement(loginForm, By.Id("id_card"));
IWebElement submitButton = webOperator.GetElement(loginForm, By.Id("id_submit"));
idInput.SendKeys(astu["身份证号"].ToString().Trim());
submitButton.Click();
//响应是否超时对话框
webOperator.WaitForPageLoaded();
Thread.Sleep(3000);
////输入姓名，学校代码，性别，年级，班级
IWebElement profileForm = webOperator.GetElement(By.Id(@"profile_form"));
if (profileForm != null)
{
IWebElement nameInput = webOperator.GetElement(profileForm, By.Name("name"));
IWebElement schoollInput = webOperator.GetElement(profileForm, By.Name("organization_code"));
ReadOnlyCollection <IWebElement> genderCheckboxs = webOperator.GetElements(profileForm, By.Name("gender"));
ReadOnlyCollection <IWebElement> gradeSelects = webOperator.GetElements(profileForm, By.CssSelector(@"#grade~div .item"));
ReadOnlyCollection <IWebElement> classesSelects = webOperator.GetElements(profileForm, By.CssSelector(@"#classes~div .item"));
IWebElement nextStepButton = webOperator.GetElement(profileForm, By.Id("next_step"));
nameInput.SendKeys(astu["姓名"].ToString().Trim());
schoollInput.SendKeys(astu["学校代码"].ToString().Trim());
string gender = astu["性别"].ToString().Trim();
webOperator.ImplicitClick(genderCheckboxs[this.genderEnum[gender]]);
string grade = astu["年级"].ToString().Trim();
webOperator.ImplicitClick(gradeSelects[this.gradeEnum[grade]]);
string classes = astu["班级"].ToString().Trim();
webOperator.ImplicitClick(classesSelects[this.classesEnum[classes]]);
webOperator.ImplicitClick(nextStepButton);
Thread.Sleep(3000);
IWebElement tipsModalBox = webOperator.GetElement(By.Id(@"tips_modal"));
if (tipsModalBox.Displayed)
{
IWebElement confirmButton = webOperator.GetElement(tipsModalBox, By.CssSelector(@"button.submit"));
webOperator.ImplicitClick(confirmButton);
}
////等待出现试卷，抓取题目
webOperator.WaitForPageLoaded();
Thread.Sleep(3000);
}
//如果出现错误提示框
IWebElement errorModalBox = webOperator.GetElement(By.Id(@"error_modal"));
if (errorModalBox.Displayed)
{
IWebElement handButton = webOperator.GetElement(errorModalBox, By.CssSelector(@"button.positive"));
webOperator.ImplicitClick(handButton);
}
//在之前已输入学生信息后会直接出现答卷
ReadOnlyCollection <IWebElement> questionSegments = webOperator.GetElements(By.CssSelector(@"#question_loader div.segment.question"));
if (questionSegments == null || questionSegments.Count < 1)
{
LogHelper.LogInfo("没有发现题目：原因可能是网络慢，数据没有生成！");
continue;
}
//每个选A，点击卷
foreach (IWebElement questionSeg in questionSegments)
{
ReadOnlyCollection <IWebElement> optionLis = webOperator.GetElements(questionSeg, By.CssSelector(".card-action div.field"));
if (optionLis.Count > 0)
{
webOperator.ImplicitClick(optionLis[0].FindElement(By.CssSelector("label")));
}
}
IWebElement handExamButton = webOperator.GetElement(By.Id("submit"));
webOperator.ImplicitClick(handExamButton);
////响应交卷对话框
Thread.Sleep(3000);
IWebElement submitModalBox = webOperator.GetElement(By.Id(@"submit_modal"));
if (submitModalBox.Displayed)
{
IWebElement handButton = webOperator.GetElement(submitModalBox, By.CssSelector(@"button.positive"));
webOperator.ImplicitClick(handButton);
}
////响应交卷后查看成绩对话框
Thread.Sleep(3000);
IWebElement scoreModalBox = webOperator.GetElement(By.Id(@"score_modal"));
if (scoreModalBox.Displayed)
{
IWebElement viewAnswerButton = webOperator.GetElement(scoreModalBox, By.CssSelector(@"button.positive"));
webOperator.ImplicitClick(viewAnswerButton);
}
////等待答案出现并抓取
webOperator.WaitForPageLoaded();
questionSegments = webOperator.GetElements(By.CssSelector(@"#question_loader div.segment.question"));
if (questionSegments == null || questionSegments.Count < 1)
{
LogHelper.LogInfo("没有发现题目：原因可能是网络慢，数据没有生成！");
continue;
}
////MessageBox.Show(questionSegments.Count.ToString());
foreach (IWebElement questionSeg in questionSegments)
{
IWebElement questionEle = webOperator.GetElement(questionSeg, By.CssSelector(".card-content p"));
string[] temp = questionEle.Text.Split('.');//去掉问题的题号
int la = temp.Length > 1 ? 1 : 0;
string question = temp[la].Trim();
IWebElement answerEle = webOperator.GetElement(questionSeg, By.CssSelector(".card-action div.field.right label"));
temp = answerEle.Text.Split('.');//去掉答案的编号
la = temp.Length > 1 ? 1 : 0;
string answer = temp[la].Trim();
int hashcode = (question + ':' + answer).GetHashCode();//将题目与答案合并后哈希，有题目相同但答案不一样的情形，故而合并后哈希
if (!this.quesHashList.Contains(hashcode))
{
this.questionList.Add(question);
this.answerList.Add(answer);
this.quesHashList.Add(hashcode);
}
}
Thread.Sleep(1000);
}
this.saveQuestionAndAnswers();
driver.Quit();
}
//IWebDriver driver = new InternetExplorerDriver();
}
private void btnAutoExam_Click(object sender, EventArgs e)
{
DataTable stus = this.getStudentInfos();
//下面三个列表用于将无法在题库中找到的题目与答案暂存，便于后面存储
this.questionList.Clear();
this.answerList.Clear();
this.quesHashList.Clear();
if (stus.Rows.Count > 0)
{
DataTable questionAndAnswers = this.getQuestionAndAnswers();
List <string> questionList = new List <string>();
List <string> answerList = new List <string>();
List <int> quesHashList = new List <int>();
foreach (DataRow quesAnswer in questionAndAnswers.Rows)
{
string question = quesAnswer["题目"].ToString().Trim();
questionList.Add(question);
answerList.Add(quesAnswer["答案"].ToString().Trim());
quesHashList.Add(question.GetHashCode());//此处只将题目进行哈希，因为是依靠题目去找答案，对于相同题目有不同答案的情形，只能搜索多次
}
ChromeOptions option = new ChromeOptions();
option.AddArguments("-test-type");
IWebDriver driver = new ChromeDriver(option);
driver.Manage().Window.Maximize();
WebOperator webOperator = new WebOperator(driver);
for (int k = 0; k < stus.Rows.Count; k++)
{
DataRow astu = stus.Rows[k];
driver.Navigate().GoToUrl(@"http://exam.jxeduyun.com/login");
//等待页面加载，并输入身份证号登陆
webOperator.WaitForPageLoaded();
IWebElement loginForm = webOperator.GetElement(By.Id(@"login_form"), 15);
if (loginForm == null)
{
LogHelper.LogInfo("没有发现登录窗体！");
continue;
}
IWebElement idInput = webOperator.GetElement(loginForm, By.Id("id_card"));
IWebElement submitButton = webOperator.GetElement(loginForm, By.Id("id_submit"));
idInput.SendKeys(astu["身份证号"].ToString().Trim());
submitButton.Click();
//响应是否超时对话框
webOperator.WaitForPageLoaded();
Thread.Sleep(3000);
////输入姓名，学校代码，性别，年级，班级
IWebElement profileForm = webOperator.GetElement(By.Id(@"profile_form"));
if (profileForm != null)
{
IWebElement nameInput = webOperator.GetElement(profileForm, By.Name("name"));
IWebElement schoollInput = webOperator.GetElement(profileForm, By.Name("organization_code"));
ReadOnlyCollection <IWebElement> genderCheckboxs = webOperator.GetElements(profileForm, By.Name("gender"));
ReadOnlyCollection <IWebElement> gradeSelects = webOperator.GetElements(profileForm, By.CssSelector(@"#grade~div .item"));
ReadOnlyCollection <IWebElement> classesSelects = webOperator.GetElements(profileForm, By.CssSelector(@"#classes~div .item"));
IWebElement nextStepButton = webOperator.GetElement(profileForm, By.Id("next_step"));
nameInput.SendKeys(astu["姓名"].ToString().Trim());
schoollInput.SendKeys(astu["学校代码"].ToString().Trim());
string gender = astu["性别"].ToString().Trim();
webOperator.ImplicitClick(genderCheckboxs[this.genderEnum[gender]]);
string grade = astu["年级"].ToString().Trim();
webOperator.ImplicitClick(gradeSelects[this.gradeEnum[grade]]);
string classes = astu["班级"].ToString().Trim();
webOperator.ImplicitClick(classesSelects[this.classesEnum[classes]]);
webOperator.ImplicitClick(nextStepButton);
Thread.Sleep(3000);
IWebElement tipsModalBox = webOperator.GetElement(By.Id(@"tips_modal"));
if (tipsModalBox.Displayed)
{
IWebElement confirmButton = webOperator.GetElement(tipsModalBox, By.CssSelector(@"button.submit"));
webOperator.ImplicitClick(confirmButton);
}
////等待出现试卷，抓取题目
webOperator.WaitForPageLoaded();
Thread.Sleep(3000);
}
//如果出现错误提示框
IWebElement errorModalBox = webOperator.GetElement(By.Id(@"error_modal"));
if (errorModalBox.Displayed)
{
IWebElement handButton = webOperator.GetElement(errorModalBox, By.CssSelector(@"button.positive"));
webOperator.ImplicitClick(handButton);
}
//在之前已输入学生信息后会直接出现答卷
ReadOnlyCollection <IWebElement> questionSegments = webOperator.GetElements(By.CssSelector(@"#question_loader div.segment.question"));
if (questionSegments == null || questionSegments.Count < 1)
{
LogHelper.LogInfo("没有发现题目：原因可能是网络慢，数据没有生成！");
continue;
}
//MessageBox.Show(questionSegments.Count.ToString());
List <IWebElement> noAnswerQuestionSegments = new List <IWebElement>();//没有找到答案的题目段
foreach (IWebElement questionSeg in questionSegments)
{
IWebElement questionEle = webOperator.GetElement(questionSeg, By.CssSelector(".card-content p"));
string[] temp = questionEle.Text.Split('.');//去掉问题的题号
int la = temp.Length > 1 ? 1 : 0;
string question = temp[la].Trim();
int quesHash = question.GetHashCode();
int index = -1;
bool answered = false;
ReadOnlyCollection <IWebElement> optionLis = webOperator.GetElements(questionSeg, By.CssSelector(".card-action div.field"));
while (!answered)
{
index = quesHashList.IndexOf(quesHash, index + 1);
if (index == -1)
{
break;
}
foreach (IWebElement optionLi in optionLis)
{
temp = optionLi.Text.Split('.');
la = temp.Length > 1 ? 1 : 0;
string optionText = temp[la].Trim();
if (optionText == answerList[index])
{
webOperator.ImplicitClick(optionLi.FindElement(By.CssSelector("label")));
answered = true;
}
}
}
if (!answered)//找不到答案的情形,选A并将题目段记录下来
{
webOperator.ImplicitClick(optionLis[0].FindElement(By.CssSelector("label")));
noAnswerQuestionSegments.Add(questionSeg);
}
}
//交卷
IWebElement handExamButton = webOperator.GetElement(By.Id("submit"));
webOperator.ImplicitClick(handExamButton);
//响应交卷对话框
Thread.Sleep(3000);
IWebElement submitModalBox = webOperator.GetElement(By.Id(@"submit_modal"));
if (submitModalBox.Displayed)
{
IWebElement handButton = webOperator.GetElement(submitModalBox, By.CssSelector(@"button.positive"));
webOperator.ImplicitClick(handButton);
}
//响应交卷后查看成绩对话框
Thread.Sleep(3000);
IWebElement scoreModalBox = webOperator.GetElement(By.Id(@"score_modal"));
if (scoreModalBox.Displayed)
{
IWebElement scoreText = webOperator.GetElement(scoreModalBox, By.CssSelector(@".content .description p:nth-child(4) span"));
astu["得分"] = int.Parse(scoreText.Text);
astu["答对题数"] = questionSegments.Count - noAnswerQuestionSegments.Count;
IWebElement viewAnswerButton = webOperator.GetElement(scoreModalBox, By.CssSelector(@"button.positive"));
webOperator.ImplicitClick(viewAnswerButton);
}
if (noAnswerQuestionSegments.Count > 0)//有未找到答案的情形时，交卷后找出答案，将题目与答案暂存
{
foreach (IWebElement questionSeg in noAnswerQuestionSegments)
{
IWebElement questionEle = webOperator.GetElement(questionSeg, By.CssSelector(".card-content p"));
string[] temp = questionEle.Text.Split('.');//去掉问题的题号
int la = temp.Length > 1 ? 1 : 0;
string question = temp[la].Trim();
IWebElement answerEle = webOperator.GetElement(questionSeg, By.CssSelector(".card-action div.field.right label"));
temp = answerEle.Text.Split('.');//去掉答案的编号
la = temp.Length > 1 ? 1 : 0;
string answer = temp[la].Trim();
int hashcode = (question + ':' + answer).GetHashCode();//将题目与答案合并后哈希，有题目相同但答案不一样的情形，故而合并后哈希
if (!this.quesHashList.Contains(hashcode))
{
//用于题目与答案暂存，便于以后写入excel题库文件中
this.questionList.Add(question);
this.answerList.Add(answer);
this.quesHashList.Add(hashcode);
//添加到当前使用中的题库里，便于后面的考生能查找到题目
questionList.Add(question);
answerList.Add(answer);
quesHashList.Add(question.GetHashCode());
}
}
}
Thread.Sleep(1000);
}
if (this.questionList.Count > 0)//有新的题目与答案，写入excel文件中
{
this.saveQuestionAndAnswers();
}
//更新考生成绩
this.updateScore(stus);
driver.Quit();
}
}