处理翻页问题

TEAMModelOS/Controllers/Common/ExamController.cs

@@ -420,8 +420,8 @@ namespace TEAMModelOS.Controllers
         /// <param name="request"></param>
         /// <returns></returns>
         [ProducesDefaultResponseType]
-        /*[Authorize(Roles = "IES")]
-        [AuthToken(Roles = "teacher,admin")]*/
+        [Authorize(Roles = "IES")]
+        [AuthToken(Roles = "teacher,admin")]
         [HttpPost("find")]
         public async Task<IActionResult> Find(JsonElement requert)
         {
@@ -466,7 +466,7 @@ namespace TEAMModelOS.Controllers
                     stringBuilder.Append($" and c.source = '{source}' ");
                 }
                 stringBuilder.Append("order by c.createTime desc");
-                string continuationToken = String.Empty;
+                string token = null;
                 //string token = default;
                 //默认不指定返回大小
                 int? topcout = null;
@@ -489,12 +489,12 @@ namespace TEAMModelOS.Controllers
                     //指定了cancellationToken continuationSchool
                     if (!token_1.ValueKind.Equals(JsonValueKind.Null) && token_1.ValueKind.Equals(JsonValueKind.String))
                     {
-                        continuationToken = token_1.GetString();
+                        token = token_1.GetString();
 
                     }
                 }
                 List<ExamInfo> examInfo = new List<ExamInfo>();
-                await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Common").GetItemQueryStreamIterator(queryText: stringBuilder.ToString(), continuationToken: continuationToken, requestOptions: new QueryRequestOptions() { MaxItemCount = topcout, PartitionKey = new PartitionKey($"Exam-{code}") }))
+                await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Common").GetItemQueryStreamIterator(queryText: stringBuilder.ToString(), continuationToken: token, requestOptions: new QueryRequestOptions() { MaxItemCount = topcout, PartitionKey = new PartitionKey($"Exam-{code}") }))
                 {
 
                     using var json = await JsonDocument.ParseAsync(item.ContentStream);
@@ -508,12 +508,12 @@ namespace TEAMModelOS.Controllers
                     }
                     if (iscontinuation)
                     {
-                        continuationToken = item.GetContinuationToken();
+                        token = item.GetContinuationToken();
                         break;
                     }
 
                 }
-                return Ok(new { examInfo, token = continuationToken });
+                return Ok(new { examInfo, token = token });
             }
             catch (Exception e)
             {