返回值[]{}

src/main/java/com/yunhai/bschclassmanage/controller/oapi/oa/DbClassController.java

@@ -20,11 +20,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.Collections;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /** Compatibility endpoints used by BestSchool.IBaseClass.BLL.DbClass consumers. */
@@ -43,7 +39,7 @@ public class DbClassController {
     public ResponseEntity<List<Map<String, Object>>> getSchteaList(
             @Parameter(description = "School ID", required = true, example = "3")
             @RequestParam("Group") Integer group) {
-        if (group == null || group <= 0) return ResponseEntity.badRequest().build();
+        if (group == null || group <= 0) return ResponseEntity.ok(new ArrayList<>());
 
         SchInfoVO school = schInfoService.GetSchFirst(group);
         String schSerId = school == null

src/main/java/com/yunhai/bschclassmanage/controller/oapi/oa/TeainfoController.java

@@ -52,7 +52,7 @@ public class TeainfoController {
     public ResponseEntity<TeaInfoVO> getTeainfo(@RequestParam Integer uid) {
         // 1. 鍙傛暟鏍￠獙
         if (uid == null) {
-            return ResponseEntity.badRequest().build();
+            return ResponseEntity.ok(new TeaInfoVO());
         }
 
         // 2. 鐩存帴浣跨敤 uid 鏌ヨ
@@ -63,7 +63,7 @@ public class TeainfoController {
                 })
                 .map(this::convertToTeaInfoVO)
                 .map(ResponseEntity::ok)
-                .orElse(ResponseEntity.notFound().build());
+                .orElse(ResponseEntity.ok(new TeaInfoVO()));
     }
 
     private TeaInfoVO convertToTeaInfoVO(SchTeacher teacher) {
@@ -134,7 +134,7 @@ public class TeainfoController {
     public ResponseEntity<List<TeaInfoVO>> getArrTeainfo(@RequestBody String userIds) {
         // 1. 鍙傛暟鏍￠獙
         if (userIds == null) {
-            return ResponseEntity.badRequest().build();
+            return ResponseEntity.ok(new ArrayList<>());
         }
 
         List<Integer> uids= Arrays.asList(OtherUtil.convertToArray(userIds));
@@ -146,7 +146,7 @@ public class TeainfoController {
                 .filter(Objects::nonNull)
                 .collect(Collectors.toList());
 
-        return voList.isEmpty() ? ResponseEntity.noContent().build() : ResponseEntity.ok(voList);
+        return  ResponseEntity.ok(voList);
     }
 
     /**
@@ -174,7 +174,7 @@ public class TeainfoController {
         // 1. 参数校验：SchSerID 与 schId 至少传一个
         Integer resolvedSchId = resolveSchId(schId, SchSerID);
         if (resolvedSchId == null) {
-            return ResponseEntity.badRequest().build();
+            return ResponseEntity.ok(new ArrayList<>());
         }
 
         List<SchTeacher> teachers = schTeacherService.getSchTeacherList(resolvedSchId);

src/main/java/com/yunhai/bschclassmanage/controller/oapi/oa/UserInfoController.java

@@ -52,12 +52,12 @@ public class UserInfoController {
     public ResponseEntity<List<UserInfoVO>> getUserList(@RequestParam String SchSerID) {
         // 1. 鍙傛暟鏍￠獙
         if (SchSerID == null || SchSerID.trim().isEmpty()) {
-            return ResponseEntity.badRequest().build();
+            return ResponseEntity.ok(new ArrayList<>());
         }
 
         SchInfoVO schInfoVO = schInfoService.GetSchFirst(SchSerID);
         if (schInfoVO == null) {
-            return ResponseEntity.badRequest().build();
+            return ResponseEntity.ok(new ArrayList<>());
         }
         Integer schId = schInfoVO.getUserSchSerId();
 
@@ -81,7 +81,7 @@ public class UserInfoController {
         }
 
         // 4. 杩斿洖缁撴灉
-        return voList.isEmpty() ? ResponseEntity.noContent().build() : ResponseEntity.ok(voList);
+        return ResponseEntity.ok(voList);
     }
 
     // ===== 杞崲鏁欏笀 =====
@@ -157,7 +157,7 @@ public class UserInfoController {
     @Operation(summary = "getUserIdList")
     public ResponseEntity<List<UserInfoVO>> getUserIdList(@RequestParam Integer userid) {
         if (userid == null) {
-            return ResponseEntity.badRequest().build();
+            return ResponseEntity.ok(new ArrayList<>());
         }
 
         Optional<SchTeacher> teacherOpt = schTeacherRepository.findByTeaId(userid);
@@ -175,8 +175,7 @@ public class UserInfoController {
                 return ResponseEntity.ok(Collections.singletonList(vo));
             }
         }
-
-        return ResponseEntity.notFound().build();
+        return ResponseEntity.ok(new ArrayList<>());
     }