From 1a4095ad6fcb9462783733d1fbb04907cc0bc66e Mon Sep 17 00:00:00 2001
From: tanglong <842690096@qq.com>
Date: Wed, 11 Jun 2025 17:10:15 +0800
Subject: [PATCH] touxiang

---
 WeChatApplet/Services/Impl/TeacherService.cs | 23 ++++++++++----------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/WeChatApplet/Services/Impl/TeacherService.cs b/WeChatApplet/Services/Impl/TeacherService.cs
index 7a6f5fa..ccaf619 100644
--- a/WeChatApplet/Services/Impl/TeacherService.cs
+++ b/WeChatApplet/Services/Impl/TeacherService.cs
@@ -426,21 +426,20 @@ namespace YD_WeChatApplet.Services
 
             foreach (var item in studentTrainingRecordList)
             {
-                //var studentTrainingData = heartRateDataList.Where(x => x.StudentNo == item.StudentNo).ToList();
-
+                var studentTrainingData = heartRateDataList.Where(x => x.StudentNo == item.StudentNo).ToList();
                 var stu = students.FirstOrDefault(x => x.StudentNo == item.StudentNo);
 
-                var student = new StudentTrainingRecordDto()
+                if (studentTrainingData.Count > 0)
                 {
-                    StudentNo = stu?.StudentNo,
-                    Age = stu?.Age ?? item.Age,
-                    Sex = stu?.Sex ?? item.Sex
-                };
-
-                student.StudentName = stu?.StudentName;
-                student.Photo = stu?.Photo ?? "";
-
-                studentList.Add(student);
+                    studentList.Add(new StudentTrainingRecordDto()
+                    {
+                        StudentNo = stu?.StudentNo,
+                        Age = stu?.Age ?? item.Age,
+                        Sex = stu?.Sex ?? item.Sex,
+                        StudentName = stu?.StudentName,
+                        Photo = stu?.Photo ?? ""
+                    });
+                }
             }
 
             res.HeartRateTrend = GetHeartRateTrend(heartRateDataList);