diff --git a/src/main/java/com/xuxd/kafka/console/beans/dto/QuerySendStatisticsDTO.java b/src/main/java/com/xuxd/kafka/console/beans/dto/QuerySendStatisticsDTO.java
new file mode 100644
index 0000000..7bb2df9
--- /dev/null
+++ b/src/main/java/com/xuxd/kafka/console/beans/dto/QuerySendStatisticsDTO.java
@@ -0,0 +1,23 @@
+package com.xuxd.kafka.console.beans.dto;
+
+import lombok.Data;
+
+import java.util.Date;
+import java.util.Set;
+
+/**
+ * 发送统计查询请求，指定时间段内，发送了多少消息.
+ * @author: xuxd
+ * @since: 2023/12/1 22:01
+ **/
+@Data
+public class QuerySendStatisticsDTO {
+
+    private String topic;
+
+    private Set<Integer> partition;
+
+    private Date startTime;
+
+    private Date endTime;
+}
diff --git a/src/main/java/com/xuxd/kafka/console/beans/vo/QuerySendStatisticsVO.java b/src/main/java/com/xuxd/kafka/console/beans/vo/QuerySendStatisticsVO.java
new file mode 100644
index 0000000..7841fe6
--- /dev/null
+++ b/src/main/java/com/xuxd/kafka/console/beans/vo/QuerySendStatisticsVO.java
@@ -0,0 +1,36 @@
+package com.xuxd.kafka.console.beans.vo;
+
+import lombok.Data;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Map;
+
+/**
+ * @author: xuxd
+ * @since: 2023/12/1 17:49
+ **/
+@Data
+public class QuerySendStatisticsVO {
+
+    private static final String FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
+
+    private static final DateFormat DATE_FORMAT = new SimpleDateFormat(FORMAT);
+
+    private String topic;
+
+    private Long total;
+
+    private Map<Integer, Long> detail;
+
+    private String startTime;
+
+    private String endTime;
+
+    private String searchTime = format(new Date());
+
+    public static String format(Date date) {
+        return DATE_FORMAT.format(date);
+    }
+}
diff --git a/src/main/java/com/xuxd/kafka/console/controller/MessageController.java b/src/main/java/com/xuxd/kafka/console/controller/MessageController.java
index ef9be13..b220e2a 100644
--- a/src/main/java/com/xuxd/kafka/console/controller/MessageController.java
+++ b/src/main/java/com/xuxd/kafka/console/controller/MessageController.java
@@ -6,8 +6,10 @@ import com.xuxd.kafka.console.beans.QueryMessage;
 import com.xuxd.kafka.console.beans.ResponseData;
 import com.xuxd.kafka.console.beans.SendMessage;
 import com.xuxd.kafka.console.beans.dto.QueryMessageDTO;
+import com.xuxd.kafka.console.beans.dto.QuerySendStatisticsDTO;
 import com.xuxd.kafka.console.service.MessageService;
 import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
@@ -72,4 +74,12 @@ public class MessageController {
         }
         return messageService.delete(messages);
     }
+
+    @PostMapping("/send/statistics")
+    public Object sendStatistics(@RequestBody QuerySendStatisticsDTO dto) {
+        if (StringUtils.isEmpty(dto.getTopic())) {
+            return ResponseData.create().failed("Topic is null");
+        }
+        return messageService.sendStatisticsByTime(dto);
+    }
 }
diff --git a/src/main/java/com/xuxd/kafka/console/service/MessageService.java b/src/main/java/com/xuxd/kafka/console/service/MessageService.java
index 192e944..f32890d 100644
--- a/src/main/java/com/xuxd/kafka/console/service/MessageService.java
+++ b/src/main/java/com/xuxd/kafka/console/service/MessageService.java
@@ -1,6 +1,7 @@
 package com.xuxd.kafka.console.service;
 
 import com.xuxd.kafka.console.beans.QueryMessage;
+import com.xuxd.kafka.console.beans.dto.QuerySendStatisticsDTO;
 import com.xuxd.kafka.console.beans.ResponseData;
 import com.xuxd.kafka.console.beans.SendMessage;
 
@@ -29,4 +30,6 @@ public interface MessageService {
     ResponseData resend(SendMessage message);
 
     ResponseData delete(List<QueryMessage> messages);
+
+    ResponseData sendStatisticsByTime(QuerySendStatisticsDTO request);
 }
diff --git a/src/main/java/com/xuxd/kafka/console/service/impl/MessageServiceImpl.java b/src/main/java/com/xuxd/kafka/console/service/impl/MessageServiceImpl.java
index 2d01282..7c8fd76 100644
--- a/src/main/java/com/xuxd/kafka/console/service/impl/MessageServiceImpl.java
+++ b/src/main/java/com/xuxd/kafka/console/service/impl/MessageServiceImpl.java
@@ -4,20 +4,13 @@ import com.xuxd.kafka.console.beans.MessageFilter;
 import com.xuxd.kafka.console.beans.QueryMessage;
 import com.xuxd.kafka.console.beans.ResponseData;
 import com.xuxd.kafka.console.beans.SendMessage;
+import com.xuxd.kafka.console.beans.dto.QuerySendStatisticsDTO;
 import com.xuxd.kafka.console.beans.enums.FilterType;
 import com.xuxd.kafka.console.beans.vo.ConsumerRecordVO;
 import com.xuxd.kafka.console.beans.vo.MessageDetailVO;
+import com.xuxd.kafka.console.beans.vo.QuerySendStatisticsVO;
 import com.xuxd.kafka.console.service.ConsumerService;
 import com.xuxd.kafka.console.service.MessageService;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
 import kafka.console.ConsumerConsole;
 import kafka.console.MessageConsole;
 import kafka.console.TopicConsole;
@@ -29,14 +22,7 @@ import org.apache.kafka.clients.admin.TopicDescription;
 import org.apache.kafka.clients.consumer.ConsumerRecord;
 import org.apache.kafka.clients.producer.ProducerRecord;
 import org.apache.kafka.common.TopicPartition;
-import org.apache.kafka.common.serialization.ByteArrayDeserializer;
-import org.apache.kafka.common.serialization.BytesDeserializer;
-import org.apache.kafka.common.serialization.Deserializer;
-import org.apache.kafka.common.serialization.DoubleDeserializer;
-import org.apache.kafka.common.serialization.FloatDeserializer;
-import org.apache.kafka.common.serialization.IntegerDeserializer;
-import org.apache.kafka.common.serialization.LongDeserializer;
-import org.apache.kafka.common.serialization.StringDeserializer;
+import org.apache.kafka.common.serialization.*;
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
@@ -44,6 +30,9 @@ import org.springframework.context.ApplicationContextAware;
 import org.springframework.stereotype.Service;
 import scala.Tuple2;
 
+import java.util.*;
+import java.util.stream.Collectors;
+
 /**
  * kafka-console-ui.
  *
@@ -79,7 +68,8 @@ public class MessageServiceImpl implements MessageService, ApplicationContextAwa
 
     public static String defaultDeserializer = "String";
 
-    @Override public ResponseData searchByTime(QueryMessage queryMessage) {
+    @Override
+    public ResponseData searchByTime(QueryMessage queryMessage) {
         int maxNums = 5000;
 
         Object searchContent = null;
@@ -144,7 +134,7 @@ public class MessageServiceImpl implements MessageService, ApplicationContextAwa
         List<ConsumerRecord<byte[], byte[]>> records = tuple2._1();
         log.info("search message by time, cost time: {}", (System.currentTimeMillis() - startTime));
         List<ConsumerRecordVO> vos = records.stream().filter(record -> record.timestamp() <= queryMessage.getEndTime())
-            .map(ConsumerRecordVO::fromConsumerRecord).collect(Collectors.toList());
+                .map(ConsumerRecordVO::fromConsumerRecord).collect(Collectors.toList());
         Map<String, Object> res = new HashMap<>();
         vos = vos.subList(0, Math.min(maxNums, vos.size()));
         res.put("maxNum", maxNums);
@@ -154,13 +144,15 @@ public class MessageServiceImpl implements MessageService, ApplicationContextAwa
         return ResponseData.create().data(res).success();
     }
 
-    @Override public ResponseData searchByOffset(QueryMessage queryMessage) {
+    @Override
+    public ResponseData searchByOffset(QueryMessage queryMessage) {
         Map<TopicPartition, ConsumerRecord<byte[], byte[]>> recordMap = searchRecordByOffset(queryMessage);
 
         return ResponseData.create().data(recordMap.values().stream().map(ConsumerRecordVO::fromConsumerRecord).collect(Collectors.toList())).success();
     }
 
-    @Override public ResponseData searchDetail(QueryMessage queryMessage) {
+    @Override
+    public ResponseData searchDetail(QueryMessage queryMessage) {
         if (queryMessage.getPartition() == -1) {
             throw new IllegalArgumentException();
         }
@@ -219,18 +211,21 @@ public class MessageServiceImpl implements MessageService, ApplicationContextAwa
         return ResponseData.create().failed("Not found message detail.");
     }
 
-    @Override public ResponseData deserializerList() {
+    @Override
+    public ResponseData deserializerList() {
         return ResponseData.create().data(deserializerDict.keySet()).success();
     }
 
-    @Override public ResponseData send(SendMessage message) {
+    @Override
+    public ResponseData send(SendMessage message) {
         messageConsole.send(message.getTopic(), message.getPartition(), message.getKey(), message.getBody(), message.getNum());
         return ResponseData.create().success();
     }
 
-    @Override public ResponseData sendWithHeader(SendMessage message) {
-        String[] headerKeys= message.getHeaders().stream().map(SendMessage.Header::getHeaderKey).toArray(String[]::new);
-        String[] headerValues= message.getHeaders().stream().map(SendMessage.Header::getHeaderValue).toArray(String[]::new);
+    @Override
+    public ResponseData sendWithHeader(SendMessage message) {
+        String[] headerKeys = message.getHeaders().stream().map(SendMessage.Header::getHeaderKey).toArray(String[]::new);
+        String[] headerValues = message.getHeaders().stream().map(SendMessage.Header::getHeaderValue).toArray(String[]::new);
 //        log.info("send with header:keys{},values{}",headerKeys, headerValues);
         Tuple2<Object, String> tuple2 = messageConsole.send(message.getTopic(),
                 message.getPartition(),
@@ -240,10 +235,11 @@ public class MessageServiceImpl implements MessageService, ApplicationContextAwa
                 headerKeys,
                 headerValues,
                 message.isSync());
-        return (boolean)tuple2._1 ? ResponseData.create().success() : ResponseData.create().failed(tuple2._2);
+        return (boolean) tuple2._1 ? ResponseData.create().success() : ResponseData.create().failed(tuple2._2);
     }
 
-    @Override public ResponseData resend(SendMessage message) {
+    @Override
+    public ResponseData resend(SendMessage message) {
         TopicPartition partition = new TopicPartition(message.getTopic(), message.getPartition());
         Map<TopicPartition, Object> offsetTable = new HashMap<>(1, 1.0f);
         offsetTable.put(partition, message.getOffset());
@@ -270,6 +266,44 @@ public class MessageServiceImpl implements MessageService, ApplicationContextAwa
         return success ? ResponseData.create().success() : ResponseData.create().failed(tuple2._2());
     }
 
+    @Override
+    public ResponseData sendStatisticsByTime(QuerySendStatisticsDTO request) {
+
+        if (request.getPartition() != null && request.getPartition().contains(-1)) {
+            request.setPartition(Collections.emptySet());
+        }
+
+        Map<Integer, Long> startOffsetMap = topicConsole.getOffsetForTimestamp(request.getTopic(), request.getStartTime().getTime()).
+                entrySet().stream().collect(Collectors.toMap(e -> e.getKey().partition(), Map.Entry::getValue, (e1, e2) -> e2));
+        Map<Integer, Long> endOffsetMap = topicConsole.getOffsetForTimestamp(request.getTopic(), request.getEndTime().getTime()).
+                entrySet().stream().collect(Collectors.toMap(e -> e.getKey().partition(), Map.Entry::getValue, (e1, e2) -> e2));
+
+        Map<Integer, Long> diffOffsetMap = endOffsetMap.entrySet().stream().
+                collect(Collectors.toMap(e -> e.getKey(),
+                        e -> Arrays.asList(e.getValue(), startOffsetMap.getOrDefault(e.getKey(), 0L)).
+                                stream().reduce((a, b) -> a - b).get()));
+
+        if (CollectionUtils.isNotEmpty(request.getPartition())) {
+            Iterator<Map.Entry<Integer, Long>> iterator = diffOffsetMap.entrySet().iterator();
+            while (iterator.hasNext()) {
+                Integer partition = iterator.next().getKey();
+                if (!request.getPartition().contains(partition)) {
+                    iterator.remove();
+                }
+            }
+        }
+
+        Long total = diffOffsetMap.values().stream().reduce(0L, (a, b) -> a + b);
+        QuerySendStatisticsVO vo = new QuerySendStatisticsVO();
+        vo.setTopic(request.getTopic());
+        vo.setTotal(total);
+        vo.setDetail(diffOffsetMap);
+        vo.setStartTime(QuerySendStatisticsVO.format(request.getStartTime()));
+        vo.setEndTime(QuerySendStatisticsVO.format(request.getEndTime()));
+
+        return ResponseData.create().data(vo).success();
+    }
+
     private Map<TopicPartition, ConsumerRecord<byte[], byte[]>> searchRecordByOffset(QueryMessage queryMessage) {
         Set<TopicPartition> partitions = getPartitions(queryMessage);
 
@@ -291,13 +325,14 @@ public class MessageServiceImpl implements MessageService, ApplicationContextAwa
                 throw new IllegalArgumentException("Can not find topic info.");
             }
             Set<TopicPartition> set = list.get(0).partitions().stream()
-                .map(tp -> new TopicPartition(queryMessage.getTopic(), tp.partition())).collect(Collectors.toSet());
+                    .map(tp -> new TopicPartition(queryMessage.getTopic(), tp.partition())).collect(Collectors.toSet());
             partitions.addAll(set);
         }
         return partitions;
     }
 
-    @Override public void setApplicationContext(ApplicationContext context) throws BeansException {
+    @Override
+    public void setApplicationContext(ApplicationContext context) throws BeansException {
         this.applicationContext = context;
     }
 }
diff --git a/src/main/scala/kafka/console/KafkaConsole.scala b/src/main/scala/kafka/console/KafkaConsole.scala
index 74b6949..c6d11a8 100644
--- a/src/main/scala/kafka/console/KafkaConsole.scala
+++ b/src/main/scala/kafka/console/KafkaConsole.scala
@@ -189,10 +189,10 @@ object KafkaConsole {
             case (topicPartition, listOffsetsResultInfo) => topicPartition -> new OffsetAndMetadata(listOffsetsResultInfo.offset)
         }.toMap
 
-        unsuccessfulOffsetsForTimes.foreach { entry =>
-            log.warn(s"\nWarn: Partition " + entry._1.partition() + " from topic " + entry._1.topic() +
-                " is empty. Falling back to latest known offset.")
-        }
+//        unsuccessfulOffsetsForTimes.foreach { entry =>
+//            log.warn(s"\nWarn: Partition " + entry._1.partition() + " from topic " + entry._1.topic() +
+//                " is empty. Falling back to latest known offset.")
+//        }
 
         successfulLogTimestampOffsets ++ getLogEndOffsets(admin, unsuccessfulOffsetsForTimes.keySet.toSeq, timeoutMs)
     }
diff --git a/ui/src/utils/api.js b/ui/src/utils/api.js
index 90649d5..5e73ef4 100644
--- a/ui/src/utils/api.js
+++ b/ui/src/utils/api.js
@@ -296,6 +296,10 @@ export const KafkaMessageApi = {
     url: "/message",
     method: "delete",
   },
+  sendStatistics: {
+    url: "/message/send/statistics",
+    method: "post",
+  },
 };
 
 export const KafkaClientQuotaApi = {
diff --git a/ui/src/views/message/Message.vue b/ui/src/views/message/Message.vue
index 99df8be..54ac4b5 100644
--- a/ui/src/views/message/Message.vue
+++ b/ui/src/views/message/Message.vue
@@ -23,6 +23,10 @@
         <a-tab-pane key="4" tab="在线删除" v-if="isAuthorized('message:del')">
           <DeleteMessage :topic-list="topicList"></DeleteMessage>
         </a-tab-pane>
+
+        <a-tab-pane key="5" tab="发送统计" v-if="isAuthorized('message:del')">
+          <SendStatistics :topic-list="topicList"></SendStatistics>
+        </a-tab-pane>
       </a-tabs>
     </a-spin>
   </div>
@@ -31,6 +35,7 @@
 <script>
 import SearchByTime from "@/views/message/SearchByTime";
 import SearchByOffset from "@/views/message/SearchByOffset";
+import SendStatistics from "@/views/message/SendStatistics.vue";
 import request from "@/utils/request";
 import { KafkaTopicApi } from "@/utils/api";
 import notification from "ant-design-vue/lib/notification";
@@ -39,7 +44,13 @@ import DeleteMessage from "./DeleteMessage";
 import { isAuthorized, isUnauthorized } from "@/utils/auth";
 export default {
   name: "Message",
-  components: { DeleteMessage, SearchByTime, SearchByOffset, SendMessage },
+  components: {
+    DeleteMessage,
+    SearchByTime,
+    SearchByOffset,
+    SendMessage,
+    SendStatistics,
+  },
   data() {
     return {
       loading: false,
diff --git a/ui/src/views/message/SendStatistics.vue b/ui/src/views/message/SendStatistics.vue
new file mode 100644
index 0000000..1671afd
--- /dev/null
+++ b/ui/src/views/message/SendStatistics.vue
@@ -0,0 +1,293 @@
+<template>
+  <div class="tab-content">
+    <a-spin :spinning="loading">
+      <div id="search-time-form-advanced-search">
+        <a-form
+          class="ant-advanced-search-form"
+          :form="form"
+          @submit="handleSearch"
+        >
+          <a-row>
+            <a-col :span="16">
+              <a-form-item label="topic">
+                <a-select
+                  class="topic-select"
+                  @change="handleTopicChange"
+                  show-search
+                  option-filter-prop="children"
+                  v-decorator="[
+                    'topic',
+                    {
+                      rules: [{ required: true, message: '请选择一个topic!' }],
+                    },
+                  ]"
+                  placeholder="请选择一个topic"
+                >
+                  <a-select-option v-for="v in topicList" :key="v" :value="v">
+                    {{ v }}
+                  </a-select-option>
+                </a-select>
+              </a-form-item>
+            </a-col>
+            <a-col :span="8">
+              <a-form-item label="分区">
+                <a-select
+                  class="type-select"
+                  show-search
+                  mode="multiple"
+                  option-filter-prop="children"
+                  v-model="selectPartition"
+                  placeholder="请选择分区"
+                >
+                  <a-select-option v-for="v in partitions" :key="v" :value="v">
+                    <span v-if="v == -1">全部</span> <span v-else>{{ v }}</span>
+                  </a-select-option>
+                </a-select>
+              </a-form-item>
+            </a-col>
+          </a-row>
+          <a-row :gutter="24">
+            <a-col :span="20">
+              <a-form-item label="时间">
+                <a-range-picker
+                  v-decorator="['time', rangeConfig]"
+                  format="YYYY-MM-DD HH:mm:ss.SSS"
+                  :show-time="{
+                    hideDisabledOptions: true,
+                    defaultValue: [
+                      moment('00:00:00.000', 'HH:mm:ss.SSS'),
+                      moment('23:59:59.999', 'HH:mm:ss.SSS'),
+                    ],
+                  }"
+                />
+              </a-form-item>
+            </a-col>
+            <a-col :span="2" :style="{ textAlign: 'right' }">
+              <a-form-item>
+                <a-button type="primary" html-type="submit"> 查询</a-button>
+              </a-form-item>
+            </a-col>
+          </a-row>
+        </a-form>
+      </div>
+      <div id="search-result-view">
+        <!--        <ul>-->
+        <!--          <li v-for="(item, index) in data" :key="index">-->
+        <!--            <fieldset>-->
+        <!--              <legend>-->
+        <!--                {{ item.topic }}, 时间: [{{ item.startTime }} ~-->
+        <!--                {{ item.endTime }}], 总数: {{ item.total }}, 查询时间:-->
+        <!--                {{ item.searchTime }}-->
+        <!--              </legend>-->
+
+        <!--            </fieldset>-->
+        <!--          </li>-->
+        <!--        </ul>-->
+        <a-collapse>
+          <a-collapse-panel
+            v-for="(item, index) in data"
+            :key="index"
+            :header="
+              item.topic +
+              ', 时间[' +
+              item.startTime +
+              ' ~ ' +
+              item.endTime +
+              '], 总数' +
+              item.total +
+              ', 查询时间' +
+              item.searchTime
+            "
+          >
+            <ul>
+              <li v-for="(value, key) in item.detail" :key="key">
+                分区:{{ key }}, 数量: {{ value }}
+              </li>
+            </ul>
+          </a-collapse-panel>
+        </a-collapse>
+      </div>
+    </a-spin>
+  </div>
+</template>
+
+<script>
+import request from "@/utils/request";
+import { KafkaMessageApi, KafkaTopicApi } from "@/utils/api";
+import notification from "ant-design-vue/lib/notification";
+import locale from "ant-design-vue/lib/date-picker/locale/zh_CN";
+import moment from "moment";
+
+export default {
+  name: "SendStatistics",
+  props: {
+    topicList: {
+      type: Array,
+    },
+  },
+  data() {
+    return {
+      moment,
+      locale,
+      loading: false,
+      form: this.$form.createForm(this, { name: "message_send_statistics" }),
+      partitions: [],
+      selectPartition: [],
+      rangeConfig: {
+        rules: [{ type: "array", required: true, message: "请选择时间!" }],
+      },
+      data: [],
+    };
+  },
+  methods: {
+    handleSearch(e) {
+      e.preventDefault();
+      this.form.validateFields((err, values) => {
+        if (!err) {
+          const data = Object.assign({}, values);
+          delete data.time;
+          data.startTime = values.time[0];
+          data.endTime = values.time[1];
+          data.partition = Array.isArray(this.selectPartition)
+            ? this.selectPartition
+            : [this.selectPartition];
+          this.loading = true;
+          request({
+            url: KafkaMessageApi.sendStatistics.url,
+            method: KafkaMessageApi.sendStatistics.method,
+            data: data,
+          }).then((res) => {
+            this.loading = false;
+            if (res.code == 0) {
+              this.data.splice(0, 0, res.data);
+            } else {
+              notification.error({
+                message: "error",
+                description: res.msg,
+              });
+            }
+          });
+        }
+      });
+    },
+    getPartitionInfo(topic) {
+      this.loading = true;
+      request({
+        url: KafkaTopicApi.getPartitionInfo.url + "?topic=" + topic,
+        method: KafkaTopicApi.getPartitionInfo.method,
+      }).then((res) => {
+        this.loading = false;
+        if (res.code != 0) {
+          notification.error({
+            message: "error",
+            description: res.msg,
+          });
+        } else {
+          this.partitions = res.data.map((v) => v.partition);
+          this.partitions.splice(0, 0, -1);
+        }
+      });
+    },
+    handleTopicChange(topic) {
+      this.selectPartition = -1;
+      this.getPartitionInfo(topic);
+    },
+    getCurrentTime() {
+      const date = new Date();
+      const yy = date.getFullYear();
+      const month = date.getMonth() + 1;
+      const mm = month < 10 ? "0" + month : month;
+      const day = date.getDate();
+      const dd = day < 10 ? "0" + day : day;
+      const hh = date.getHours();
+      const minutes = date.getMinutes();
+      const mf = minutes < 10 ? "0" + minutes : minutes;
+      const seconds = date.getSeconds();
+      const ss = seconds < 10 ? "0" + seconds : seconds;
+      return yy + "-" + mm + "-" + dd + " " + hh + ":" + mf + ":" + ss;
+    },
+  },
+};
+</script>
+
+<style scoped>
+.tab-content {
+  width: 100%;
+  height: 100%;
+}
+
+.ant-advanced-search-form {
+  padding: 24px;
+  background: #fbfbfb;
+  border: 1px solid #d9d9d9;
+  border-radius: 6px;
+}
+
+.ant-advanced-search-form .ant-form-item {
+  display: flex;
+}
+
+.ant-advanced-search-form .ant-form-item-control-wrapper {
+  flex: 1;
+}
+
+#components-form-topic-advanced-search .ant-form {
+  max-width: none;
+  margin-bottom: 1%;
+}
+
+#search-time-form-advanced-search .search-result-list {
+  margin-top: 16px;
+  border: 1px dashed #e9e9e9;
+  border-radius: 6px;
+  background-color: #fafafa;
+  min-height: 200px;
+  text-align: center;
+  padding-top: 80px;
+}
+.topic-select {
+  width: 500px !important;
+}
+
+.ant-calendar-picker {
+  width: 500px !important;
+}
+
+.type-select {
+  width: 150px !important;
+}
+.hint {
+  font-size: smaller;
+  color: green;
+}
+.ant-advanced-search-form {
+  padding-bottom: 0px;
+}
+.hr {
+  height: 1px;
+  border: none;
+  border-top: 1px dashed #0066cc;
+  padding-right: 10%;
+}
+#search-result-view ul {
+  list-style-type: none;
+  padding-left: 0px;
+  margin-top: 1%;
+}
+
+#search-result-view ul li {
+  margin-top: 1%;
+}
+
+#search-result-view fieldset {
+  border: 1px solid #333;
+  border-radius: 5px; /* 设置圆角 */
+}
+
+#search-result-view legend {
+  padding: 0.5em; /* 设置内边距 */
+}
+#search-result-view .ant-collapse {
+  margin-top: 1%;
+}
+</style>