diff --git a/interface-checklist.md b/interface-checklist.md
index 7ed6b50..593bbe6 100644
--- a/interface-checklist.md
+++ b/interface-checklist.md
@@ -11,7 +11,7 @@
 | 5 | POST | `/api/auditor/switch-institution` | 切换机构 | `src/api/user.js` | ✅ 已核对 | 后端存在并接收 `{ institutionId }` |
 | 6 | GET | `/api/statistics` | 报告统计 | `src/api/report.js` | ✅ 已修正 | 新增接口并返回 `{待审核报告, 已通过报告, 驳回报告, 本月审核量}` |
 | 7 | GET | `/api/reports` | 报告列表 | `src/api/report.js` | ✅ 已修正 | 支持 `status` 过滤并返回前端表格字段（含 `approval_id`、`报告编号`、`检测机构`、`提交时间`、`状态`） |
-| 8 | GET | `/api/reports/{id}` | 报告详情 | `src/api/report.js` |  |  |
+| 8 | GET | `/api/reports/{id}` | 报告详情 | `src/api/report.js` | ✅ 已修正 | 返回 `status(0/1/2/3)`、`report_id`、`report_type`、`institution`、`submit_time`、`testing_date`、`audit_opinion`、`ocr_result`、`attachments`、`history` |
 | 9 | GET | `/api/reports/{id}/preview` | 报告预览（图片/历史） | `src/api/report.js` |  |  |
 | 10 | POST | `/api/tasks` | 创建识别任务 | `src/api/report.js` |  |  |
 | 11 | POST | `/api/reports/{id}/submit` | 用户确认提交 | `src/api/report.js` |  |  |
diff --git a/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/controller/TaskController.java b/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/controller/TaskController.java
index 7cbbc51..c72d8a4 100644
--- a/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/controller/TaskController.java
+++ b/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/controller/TaskController.java
@@ -142,6 +142,23 @@ public class TaskController {
         return ResponseEntity.ok(resp);
     }
 
+    @GetMapping("/reports/{id}")
+    @SaCheckRole(value = { "ADMIN", "AUDITOR", "USER" }, mode = SaMode.OR)
+    public ResponseEntity<?> getReportDetail(@PathVariable("id") String id) {
+        Map<String, Object> detail = taskService.getReportDetail(id);
+        if (detail == null) {
+            Map<String, Object> resp = new HashMap<>();
+            resp.put("code", 1);
+            resp.put("msg", "Report not found");
+            return ResponseEntity.status(HttpStatus.NOT_FOUND).body(resp);
+        }
+        Map<String, Object> resp = new HashMap<>();
+        resp.put("code", 0);
+        resp.put("data", detail);
+        resp.put("msg", "Success");
+        return ResponseEntity.ok(resp);
+    }
+
     @GetMapping("/statistics")
     @SaCheckRole(value = { "ADMIN", "AUDITOR", "USER" }, mode = SaMode.OR)
     public ResponseEntity<?> getStatistics() {
diff --git a/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/service/TaskService.java b/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/service/TaskService.java
index 8be4074..19dc980 100644
--- a/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/service/TaskService.java
+++ b/src/main/java/com/chinaweal/youfool/reportdetect/modules/task/service/TaskService.java
@@ -371,6 +371,68 @@ public class TaskService {
         return row;
     }
 
+    @Transactional(readOnly = true)
+    public Map<String, Object> getReportDetail(String approvalId) {
+        if (approvalId == null || approvalId.isBlank()) {
+            return null;
+        }
+        Task task = taskRepository.findByApprovalId(approvalId);
+        if (task == null) {
+            return null;
+        }
+        Map<String, Object> detail = new HashMap<>();
+        detail.put("approval_id", task.getApprovalId());
+        detail.put("report_id", task.getReportId());
+        detail.put("report_type", task.getReportType());
+        detail.put("institution", task.getInstitution());
+        detail.put("submit_time", task.getSubmitTime());
+        detail.put("testing_date", task.getTestingDate());
+        detail.put("audit_opinion", task.getAuditOpinion());
+        detail.put("status", mapStatusForList(task.getStatus()));
+
+        OCRResult ocr = task.getOcrResult();
+        if (ocr != null) {
+            Map<String, Object> ocrMap = new HashMap<>();
+            ocrMap.put("extracted_org", ocr.getExtractedOrg());
+            ocrMap.put("extracted_cma", ocr.getExtractedCma());
+            ocrMap.put("api_status", ocr.getApiStatus());
+            detail.put("ocr_result", ocrMap);
+        } else {
+            detail.put("ocr_result", null);
+        }
+
+        if (task.getAttachments() != null) {
+            List<Map<String, Object>> attachments = task.getAttachments().stream().map(att -> {
+                Map<String, Object> a = new HashMap<>();
+                a.put("id", att.getId());
+                a.put("filename", att.getFilename());
+                a.put("upload_time", att.getUploadTime());
+                if (att.getId() != null) {
+                    a.put("url", "/report-detect-api/api/reports/" + approvalId + "/attachments/" + att.getId());
+                }
+                return a;
+            }).collect(Collectors.toList());
+            detail.put("attachments", attachments);
+        } else {
+            detail.put("attachments", List.of());
+        }
+
+        if (task.getHistories() != null) {
+            List<Map<String, Object>> history = task.getHistories().stream().map(h -> {
+                Map<String, Object> m = new HashMap<>();
+                m.put("action", h.getAction());
+                m.put("timestamp", h.getTimestamp());
+                m.put("opinion", h.getOpinion());
+                return m;
+            }).collect(Collectors.toList());
+            detail.put("history", history);
+        } else {
+            detail.put("history", List.of());
+        }
+
+        return detail;
+    }
+
     private Set<String> mapStatusFilter(String statusParam) {
         String status = statusParam.trim();
         return switch (status) {