update

TEAMModelOS/Controllers/Client/AClassONEController.cs

@@ -386,7 +386,7 @@ namespace TEAMModelOS.Controllers
                 if (!element.TryGetProperty("acId", out JsonElement acId)) return BadRequest();
                 if (!element.TryGetProperty("subject", out JsonElement subject)) return BadRequest();
                 if (!element.TryGetProperty("code", out JsonElement school)) return BadRequest();
-                if (!element.TryGetProperty("stus", out JsonElement stus)) return BadRequest();
+                if (!element.TryGetProperty("attachments", out JsonElement stus)) return BadRequest();
                 List<stuFiles> stuFiles = stus.ToObject<List<stuFiles>>();
                 List<string> value = new List<string>();
                 await foreach (var s in stuTask(stuFiles, client, school.GetString(), artId.GetString(), classId.GetString(), acId.GetString(), subject.GetString()))