diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysTrainingScoreServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysTrainingScoreServiceImpl.java
index e3f1987..aff5d70 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysTrainingScoreServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysTrainingScoreServiceImpl.java
@@ -132,6 +132,7 @@ public class SysTrainingScoreServiceImpl implements ISysTrainingScoreService {
 
     @Override
     public PageInfo<ReportDto> teacherGetReport(Integer index, Integer size, Double reportWeight, Double operatorWeight, String keyWord, String stuClass) {
+        DecimalFormat df = new DecimalFormat("#.##"); // 指定保留两位小数
         List<SysUser> userList1 = sysUserMapper.selectClassStuNumberName();
         long total = userList1.size();
         List<SysUser> users1 = sysUserMapper.selectByNameStuNum(stuClass, keyWord);
@@ -152,6 +153,8 @@ public class SysTrainingScoreServiceImpl implements ISysTrainingScoreService {
                             sysTrainingScore.getTrainingOperationScore() != null) {
                         double reportScore = (sysTrainingScore.getTrainingReportScore().doubleValue()) * reportWeight;
                         double operatorScore = (sysTrainingScore.getTrainingOperationScore().doubleValue()) * operatorWeight;
+                        reportScore = Double.parseDouble(df.format(reportScore)); // 格式化结果
+                        operatorScore = Double.parseDouble(df.format(operatorScore));
                         double totalScore = reportScore + operatorScore;
                         // 使用数据库中的分数创建ReportDto
                         ReportDto reportDto = new ReportDto(
@@ -186,8 +189,11 @@ public class SysTrainingScoreServiceImpl implements ISysTrainingScoreService {
                 if (sysTrainingScore.getTotalscore() != null &&
                         sysTrainingScore.getTrainingReportScore() != null &&
                         sysTrainingScore.getTrainingOperationScore() != null) {
-                    double reportScore = (sysTrainingScore.getTrainingReportScore().doubleValue()) * reportWeight;
-                    double operatorScore = (sysTrainingScore.getTrainingOperationScore().doubleValue()) * operatorWeight;
+                    double reportScore = sysTrainingScore.getTrainingReportScore().doubleValue() * reportWeight;
+                    double operatorScore = sysTrainingScore.getTrainingOperationScore().doubleValue() * operatorWeight;
+                    reportScore = Double.parseDouble(df.format(reportScore)); // 格式化结果
+                    operatorScore = Double.parseDouble(df.format(operatorScore));
+
                     double totalScore = reportScore + operatorScore;
                     // 使用数据库中的分数创建ReportDto
                     ReportDto reportDto = new ReportDto(
@@ -296,7 +302,7 @@ public class SysTrainingScoreServiceImpl implements ISysTrainingScoreService {
         if (!sysTrainingScores.isEmpty()) {
             SysTrainingScore sysTrainingScore = sysTrainingScores.get(0);
             if (sysTrainingScore != null && sysTrainingScore.getReportContent() != null && !sysTrainingScore.getReportContent().isEmpty()) {
-                return AjaxResult.error("报告已提交，不允许上传和修改");
+                return AjaxResult.error(400,"报告已提交，不允许上传和修改");
             }
             if (sysTrainingScore != null && StringUtils.hasText(sysTrainingScore.getReportUploadPath())) {
                 fileUtil.remove(sysTrainingScore.getReportUploadPath());
@@ -329,11 +335,11 @@ public class SysTrainingScoreServiceImpl implements ISysTrainingScoreService {
                 sysTrainingScore.setReportstatus("未提交"); // 设置默认值为"未提交"
             }
             if (sysTrainingScore.getReportstatus().equals("已提交")) { // 检查报告状态，如果已提交，则不允许再次提交
-                return AjaxResult.error("报告已提交，不可重复提交，如需再次提交，请点击重新实训");
+                return AjaxResult.error(400,"报告已提交，不可重复提交，如需再次提交，请点击重新实训");
             }
             if (isSubmit) {
                 if (sysTrainingScore.getReportUploadPath() == null) {
-                    return AjaxResult.error("请先上传再提交");
+                    return AjaxResult.error(400,"请先上传再提交");
                 }
                 sysTrainingScore.setReportContent(content);
                 sysTrainingScore.setReportstatus("已提交");
@@ -341,7 +347,7 @@ public class SysTrainingScoreServiceImpl implements ISysTrainingScoreService {
                 return AjaxResult.success("提交成功");
             } else {
                 if (sysTrainingScore.getReportstatus().equals("已提交")) {
-                    return AjaxResult.error("报告已提交，无法修改");
+                    return AjaxResult.error(400,"报告已提交，无法修改");
                 }
                 sysTrainingScore.setReportContent(content);
                 trainingScoreMapper.updateByPrimaryKeySelective(sysTrainingScore);