页面修改

Edu.Common/Config.cs

@@ -197,6 +197,32 @@ namespace Edu.Common
             }
         }
 
+        /// <summary>
+        /// 获取URL参数
+        /// </summary>
+        /// <param name="url"></param>
+        /// <param name="paraName"></param>
+        /// <param name="isDecode"></param>
+        /// <returns></returns>
+        public static string GetParameterUrl(string url, string paraName, bool isDecode = false)
+        {
+            Regex re = new Regex(@"(^|&)?(\w+)=([^&]+)(&|$)?", RegexOptions.Compiled);
+            MatchCollection mc = re.Matches(url);
+            foreach (Match m in mc)
+            {
+                if (m.Result("$2").Equals(paraName))
+                {
+                    string paraResult = m.Result("$3");
+                    if (isDecode)
+                        return System.Web.HttpUtility.UrlDecode(paraResult);
+                    else
+                        return paraResult;
+                }
+            }
+            return "";
+        }
+
+
         /// <summary>
         /// 获取erp站点图片
         /// </summary>

Edu.Module.Exam/CourseExamModule.cs

@@ -12,6 +12,7 @@ using Edu.Repository.Question;
 using Edu.Module.Question;
 using Edu.Common.Plugin;
 using Edu.Common.Enum.Question;
+using System.Text.RegularExpressions;
 
 namespace Edu.Module.Exam
 {
@@ -1006,14 +1007,35 @@ namespace Edu.Module.Exam
             }
             if (questionList != null && questionList.Count > 0)
             {
+                 
                 foreach (var item in questionList)
                 {
+                    string VideoUrl = "";
                     var tempQuestion = stuExamList?.FirstOrDefault(qitem => qitem.QuestionId == item.QuestionId);
                     decimal Score = 5;
                     var QuestionContentObj = analysisQuestion.ParsingQuestion(item.QuestionTypeKey, item.QuestionContent, isNoAnswer: true);
                     List<object> quesAnswerList = new List<object>();
                     if (item.QuestionTypeKey == "listening" || item.QuestionTypeKey == "reading-comprehensio")
                     {
+                        if (item.QuestionTypeKey == "listening")
+                        {
+                            try
+                            {
+                                var tempObj = Regex.Match(item.Title, "<iframe.+?src=[\"'](.+?)[\"'].*?>", RegexOptions.IgnoreCase);
+                                if (tempObj != null && tempObj.Groups.Count > 1)
+                                {
+                                    VideoUrl = tempObj.Groups[1].Value;
+                                    if (!string.IsNullOrEmpty(VideoUrl))
+                                    {
+                                        VideoUrl = Common.Config.GetParameterUrl(VideoUrl, "url", isDecode: true).Replace("http://", "https://");
+                                    }
+                                }
+                            }
+                            catch
+                            {
+                               
+                            }
+                        }
                         try
                         {
 
@@ -1057,6 +1079,7 @@ namespace Edu.Module.Exam
                     }
                     var obj = new
                     {
+                        VideoUrl,
                         item.QuestionId,
                         item.QuestionTypeId,
                         item.QuestionTypeKey,