diff --git a/src/main/java/com/sztzjy/money_management/controller/CaseController.java b/src/main/java/com/sztzjy/money_management/controller/CaseController.java
index 8ed436d..ad707d5 100644
--- a/src/main/java/com/sztzjy/money_management/controller/CaseController.java
+++ b/src/main/java/com/sztzjy/money_management/controller/CaseController.java
@@ -54,6 +54,9 @@ public class CaseController {
     private CaseCashFlowMapper caseCashFlowMapper;
     @Autowired
     private CaseFinancialRatiosMapper caseFinancialRatiosMapper;
+    @Autowired
+    private StuTrainingMapper stuTrainingMapper;
+
 
     @PostMapping("/insertCase")
     @ApiOperation("新增/编辑案例，学生端新增传isAnswer为学生答案+userId")
@@ -259,7 +262,7 @@ public class CaseController {
     @ApiOperation("根据类型查询案例")
     @AnonymousAccess
     private ResultEntity<List<CaseInfo>> getCaseInfoByType(@RequestParam String type,
-                                                                @ApiParam("实验实训传客户案例") @RequestParam String module) {
+                                                           @ApiParam("实验实训传客户案例") @RequestParam String module) {
         CaseInfoExample example = new CaseInfoExample();
         CaseInfoExample.Criteria criteria = example.createCriteria();
         if (type.contains("财务分析")) {
@@ -318,4 +321,14 @@ public class CaseController {
     }
 
 
+    @PostMapping("countLearnTime")
+    @ApiOperation("统计实训学习时长")
+    @AnonymousAccess
+    public void countLearnTime(@RequestParam String trainingId,
+                               @ApiParam("时间，单位分钟") BigDecimal minuter) {
+        StuTrainingWithBLOBs stuTrainingWithBLOBs = stuTrainingMapper.selectByPrimaryKey(trainingId);
+        stuTrainingWithBLOBs.setTrainingTime(minuter);
+        stuTrainingMapper.updateByPrimaryKeyWithBLOBs(stuTrainingWithBLOBs);
+    }
+
 }