From 198bdaaf050ca2fc03b85ee7909beda7e73f9f5d Mon Sep 17 00:00:00 2001
From: luogw <3132758203@qq.com>
Date: Tue, 24 Mar 2026 16:41:43 +0800
Subject: [PATCH] =?UTF-8?q?bug=E4=BF=AE=E5=A4=8D?=
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---
 .../java/com/project/exam/domain/dto/ExamRecordDTO.java    | 1 +
 .../com/project/exam/domain/entity/ExamRecordEntity.java   | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/src/main/java/com/project/exam/domain/dto/ExamRecordDTO.java b/src/main/java/com/project/exam/domain/dto/ExamRecordDTO.java
index 4af9dab..6df572a 100644
--- a/src/main/java/com/project/exam/domain/dto/ExamRecordDTO.java
+++ b/src/main/java/com/project/exam/domain/dto/ExamRecordDTO.java
@@ -20,6 +20,7 @@ public class ExamRecordDTO extends BaseDTO {
 
     private String userName;
     private Double score;
+    private String scoreStr;
     private Boolean pass = Boolean.FALSE;
 
     private String passText;
diff --git a/src/main/java/com/project/exam/domain/entity/ExamRecordEntity.java b/src/main/java/com/project/exam/domain/entity/ExamRecordEntity.java
index 7520b3f..f15d046 100644
--- a/src/main/java/com/project/exam/domain/entity/ExamRecordEntity.java
+++ b/src/main/java/com/project/exam/domain/entity/ExamRecordEntity.java
@@ -17,6 +17,8 @@ import org.hibernate.annotations.JdbcTypeCode;
 import org.hibernate.type.SqlTypes;
 import org.springframework.beans.BeanUtils;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
@@ -119,6 +121,11 @@ public class ExamRecordEntity extends BaseEntity {
                 }).toList();
                 dto.setAnswerSnapshotDTOList(dtoList);
             }
+            //转成string类型，如果是整数则不显示小数部分，如果是小数则保留两位小数
+            String scoreStr = dto.getScore() == null ? "" :
+                    new BigDecimal(score.toString()).setScale(2, RoundingMode.HALF_UP)
+                            .stripTrailingZeros().toPlainString();
+            dto.setScoreStr(scoreStr);
         }
         return result;
     }