视频倍率转换

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

@@ -1206,10 +1206,17 @@ public class FsUserCourseVideoServiceImpl extends ServiceImpl<FsUserCourseVideoM
                 return R.error("公司不存在");
             }
 
+            // 实际流量传输消耗是大于文件的，添加倍数计算流量消耗 配置 course.data.usage.multiple
+            BigDecimal multiple = new BigDecimal("1"); // 默认一倍
+            String config=configService.selectConfigByKey("course.data.usage.multiple");
+            if(StringUtils.isNotEmpty(config)){
+                multiple=new BigDecimal(config);
+            }
+
             // 计算流量
             BigDecimal result = param.getBufferRate().divide(new BigDecimal("100"), 4, RoundingMode.HALF_UP);
             BigDecimal longAsBigDecimal = BigDecimal.valueOf(video.getFileSize());
-            long roundedResult = result.multiply(longAsBigDecimal).setScale(0, RoundingMode.HALF_UP).longValue();
+            long roundedResult = result.multiply(longAsBigDecimal).multiply(multiple).setScale(0, RoundingMode.HALF_UP).longValue();
             trafficLog.setInternetTraffic(roundedResult);
             // 获取课程所属项目id
             FsUserCourse fsUserCourse = fsUserCourseMapper.selectFsUserCourseByCourseId(param.getCourseId());
@@ -3469,10 +3476,17 @@ public class FsUserCourseVideoServiceImpl extends ServiceImpl<FsUserCourseVideoM
                 return R.error("视频不存在");
             }
 
+            // 实际流量传输消耗是大于文件的，添加倍数计算流量消耗 配置 course.data.usage.multiple
+            BigDecimal multiple = new BigDecimal("1"); // 默认一倍
+            String config=configService.selectConfigByKey("course.data.usage.multiple");
+            if(config!= null){
+                multiple=new BigDecimal(config);
+            }
+
             // 计算流量
             BigDecimal result = param.getBufferRate().divide(new BigDecimal("100"), 4, RoundingMode.HALF_UP);
             BigDecimal longAsBigDecimal = BigDecimal.valueOf(video.getFileSize());
-            long roundedResult = result.multiply(longAsBigDecimal).setScale(0, RoundingMode.HALF_UP).longValue();
+            long roundedResult = result.multiply(longAsBigDecimal).multiply(multiple).setScale(0, RoundingMode.HALF_UP).longValue();
             trafficLog.setInternetTraffic(roundedResult);
 
             //扣除流量