@PostMapping() public ResponseEntity save(@RequestBody ReviewDTO reviewdto) { School school = schoolService.findBySchoolId(1L) .orElseThrow(() -> new IllegalArgumentException("학교가 존재하지 않습니다.")); Review review = ReviewDTO.toEntity(reviewdto, school); return ResponseEntity.ok().body(reviewService.save(review)); } //해당 학교애 대한 전체 리뷰 보여주기 @GetMapping() public ResponseEntity getReviewsBySchoolId(@Requ..