直播下单和项目返回

fs-service/src/main/java/com/fs/course/service/impl/FsUserCourseVideoServiceImpl.java

@@ -2457,9 +2457,18 @@ public class FsUserCourseVideoServiceImpl extends ServiceImpl<FsUserCourseVideoM
             if(!isFreeMode && !EXCLUDE_PROJECTS.contains(signProjectName) && !CloudHostUtils.hasCloudHostName("弘德堂")) {
                 Integer logCount = fsUserCourseMapper.selectTodayCourseWatchLogCountByUserIdAndProjectId(param.getUserId(), courseProject);
                 if (logCount > 0) {
+                    // 根据项目ID查询项目名称
+                    String projectName = "";
+                    List<SysDictData> courseProjects = dictDataMapper.selectDictDataByType("sys_course_project");
+                    for (SysDictData dictData : courseProjects) {
+                        if (dictData.getDictValue().equals(String.valueOf(courseProject))) {
+                            projectName = dictData.getDictLabel();
+                            break;
+                        }
+                    }
                     log.info("【手动发课限制】用户今日已观看{}门手动发课课程，超过限制，periodId={}, userId={}, videoId={}",
                             logCount, param.getPeriodId(), param.getUserId(), param.getVideoId());
-                    return ResponseResult.fail(504, "超过项目看课数量限制");
+                    return ResponseResult.fail(504, String.format("您今日已观看%s项目的%d门课程", projectName, logCount));
                 }
             } else if(isFreeMode) {
                 log.info("【自由模式检查】✅ 自由模式，跳过项目看课数量限制检查，periodId={}", param.getPeriodId());

fs-service/src/main/java/com/fs/hisStore/mapper/FsStoreProductScrmMapper.java

@@ -262,7 +262,7 @@ public interface FsStoreProductScrmMapper
     @Update("update fs_store_product_scrm set stock=stock-#{num}, sales=sales+#{num}" +
             " where product_id=#{productId} and stock >= #{num}")
     int decProductAttrStock(@Param("productId")Long productId, @Param("num")Integer cartNum);
-    @Update("update fs_store_product_scrm set stock=stock+#{num}, sales=sales-#{sales}" +
+    @Update("update fs_store_product_scrm set stock=stock+#{num}, sales=sales-#{num}" +
             " where product_id=#{productId}")
     int incStockDecSales( @Param("num")Long num, @Param("productId")Long productId);