班级和年级联动列表

src/main/java/com/template/api/SmartGradeControllerAPI.java

@@ -43,4 +43,8 @@ public interface SmartGradeControllerAPI {
     @ApiOperation(value = "将年级数据添加到百胜系统", notes = "将年级数据添加到百胜系统", httpMethod = "POST")
     CommonResult insertSmartGradeToBaisheng(@Validated @RequestBody insertSmartGradeRequest isgr, BindingResult bindingResult) throws Exception;
 
+    @GetMapping("/getGradeAndClass")
+    @ApiOperation(value = "班级和年级联动列表",notes = "班级和年级联动列表", httpMethod = "GET")
+    CommonResult getGradeAndClass();
+
 }

src/main/java/com/template/controller/SmartGradeController.java

@@ -15,9 +15,7 @@ import com.template.model.request.insertSmartGradeRequest;
 import com.template.model.request.updateSmartGradeRequest;
 import com.template.model.result.CommonResult;
 import com.template.model.result.PageUtils;
-import com.template.model.vo.BsGradeNoVo;
-import com.template.model.vo.BsGradeVo;
-import com.template.model.vo.SemesterVo;
+import com.template.model.vo.*;
 import com.template.services.SmartClassService;
 import com.template.services.SmartGradeService;
 import com.template.services.SmartSubjectService;
@@ -286,5 +284,33 @@ public class SmartGradeController implements SmartGradeControllerAPI {
 
     }
 
+    @Override
+    @DESRespondSecret(validated = true)
+    public CommonResult getGradeAndClass() {
+        List<SmartGrade> grades = smartGradeService.list(null);
+        List<SmartClass> classes = smartClassService.list(null);
+
+        List<SubjectGradeVo> subjectVos = new ArrayList<>();
+        for (SmartGrade grade : grades) {
+            SubjectGradeVo subjectGradeVo = new SubjectGradeVo();
+            subjectGradeVo.setId(grade.getId());
+            subjectGradeVo.setName(grade.getName());
+            List<SubjectClassVo> classVos=new ArrayList<>();
+            List<SmartClass> ownerClasses = classes.stream().filter(e -> e.getGradeId().equals(grade.getId())).collect(Collectors.toList());
+            if(ownerClasses != null && ownerClasses.size() > 0){
+                for (SmartClass ownerClass :ownerClasses){
+                    SubjectClassVo classVo = new SubjectClassVo();
+                    classVo.setId(ownerClass.getId());
+                    classVo.setName(ownerClass.getName());
+                    classVos.add(classVo);
+                }
+            }
+            subjectGradeVo.setChildren(classVos);
+            subjectVos.add(subjectGradeVo);
+        }
+
+        return CommonResult.ok(subjectVos);
+    }
+
 }