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chentao
Showing 1 changed file with 21 additions and 0 deletions
lego-core/src/main/java/com/lego/core/service/impl/CourseServiceImpl.java
--- a/lego-core/src/main/java/com/lego/core/service/impl/CourseServiceImpl.java
View file @080e28c
+++ b/lego-core/src/main/java/com/lego/core/service/impl/CourseServiceImpl.java
View file @080e28c
@@ -27,6 +27,7 @@ import org.springframework.stereotype.Service;
 import java.rmi.ServerException;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 /**
@@ -136,49 +137,69 @@ public class CourseServiceImpl implements ICourseService {
        for (CourseVo vo : list) {
            if(StrUtil.isNotBlank(vo.getTwoDimensionalOssId())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getTwoDimensionalOssId()));
+                if(Objects.nonNull(oss)) {
                    vo.setTwoDimensionalOssUrl(oss.getUrl());
                }
+            }
            if(StrUtil.isNotBlank(vo.getTwoDimensionalUrl())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getTwoDimensionalUrl()));
+                if(Objects.nonNull(oss)) {
                    vo.setTwoDimensionalUrl(oss.getUrl());
                }
+            }
            if(StrUtil.isNotBlank(vo.getTwoDimensionalType())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getTwoDimensionalType()));
+                if(Objects.nonNull(oss)) {
                    vo.setTwoDimensionalType(oss.getUrl());
                }
+            }
            if(StrUtil.isNotBlank(vo.getThreeDimensionalOssId())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getThreeDimensionalOssId()));
+                if(Objects.nonNull(oss)) {
                    vo.setThreeDimensionalOssUrl(oss.getUrl());
                }
+            }
            if(StrUtil.isNotBlank(vo.getThreeDimensionalUrl())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getThreeDimensionalUrl()));
+                if(Objects.nonNull(oss)) {
                    vo.setThreeDimensionalUrl(oss.getUrl());
                }
+            }
            if(StrUtil.isNotBlank(vo.getThreeDimensionalType())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getThreeDimensionalType()));
+                if(Objects.nonNull(oss)) {
                    vo.setThreeDimensionalType(oss.getUrl());
                }
+            }
            if(StrUtil.isNotBlank(vo.getCaseOssId())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getCaseOssId()));
+                if(Objects.nonNull(oss)) {
                    vo.setCaseOssUrl(oss.getUrl());
                    vo.setCaseFileVoList(ossUrlService.selectFileVoByIds(vo.getCaseOssId()));
                }
+            }
            if(StrUtil.isNotBlank(vo.getTeachingOssId())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getTeachingOssId()));
+                if(Objects.nonNull(oss)) {
                    vo.setTeachingOssUrl(oss.getUrl());
                    vo.setTeachingFileVoList(ossUrlService.selectFileVoByIds(vo.getTeachingOssId()));
                }
+            }
            if(StrUtil.isNotBlank(vo.getPptOssId())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getPptOssId()));
+                if(Objects.nonNull(oss)) {
                    vo.setPptOssUrl(oss.getUrl());
                    vo.setPptFileVoList(ossUrlService.selectFileVoByIds(vo.getPptOssId()));
                }
+            }
            if(StrUtil.isNotBlank(vo.getOssId())){
                SysOssVo oss = iSysOssService.getById(Long.valueOf(vo.getOssId()));
+                if(Objects.nonNull(oss)) {
                    vo.setOssUrl(oss.getUrl());
                }
            }
+        }
        return list;
    }