添加项目类别详细信息

src/main/java/cn/meteor/beyondclouds/modules/project/entity/Project.java

@@ -39,6 +39,9 @@ public class Project implements Serializable {
     @ApiModelProperty(value = "项目类别ID")
     private Integer categoryId;
 
+    @ApiModelProperty(value = "项目类别名称")
+    private String category;
+
     @ApiModelProperty(value = "项目源码链接")
     private String sourceLink;
 

src/main/java/cn/meteor/beyondclouds/modules/project/service/impl/ProjectServiceImpl.java

@@ -68,6 +68,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
         }
 
         // 2.保存项目
+        project.setCategory(projectCategory.getCategory());
         save(project);
 
         // 3.保存项目详情
@@ -153,7 +154,17 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
             throw new ProjectServiceException(ProjectErrorCode.PROJECT_NOT_FOUND);
         }
 
+        // 检查项目类别是否存在
+        Integer categoryId = project.getCategoryId();
+        ProjectCategory projectCategory = projectCategoryMapper.selectById(categoryId);
+
+        // 若分类不存在，则抛出异常
+        if (null == projectCategory) {
+            throw new ProjectServiceException(ProjectErrorCode.INCORRECT_CATEGORY);
+        }
+
         // 2.更新项目基本信息
+        project.setCategory(projectCategory.getCategory());
         updateById(project);
 
         // 3.更新项目详情