按时间查询消息及时释放内存

ui/src/views/message/SendMessage.vue

@@ -0,0 +1,144 @@
+<template>
+  <div class="content">
+    <a-spin :spinning="loading">
+      <a-form :form="form">
+        <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-form-item label="分区">
+          <a-select
+            class="type-select"
+            show-search
+            option-filter-prop="children"
+            v-model="selectPartition"
+            placeholder="请选择一个分区"
+          >
+            <a-select-option v-for="v in partitions" :key="v" :value="v">
+              <span v-if="v == -1">默认</span> <span v-else>{{ v }}</span>
+            </a-select-option>
+          </a-select>
+        </a-form-item>
+        <a-form-item label="消息Key">
+          <a-input v-decorator="['key', { initialValue: 'key' }]" />
+        </a-form-item>
+        <a-form-item label="消息体" has-feedback>
+          <a-input
+            v-decorator="[
+              'body',
+              {
+                rules: [
+                  {
+                    required: true,
+                    message: '输入消息体!',
+                  },
+                ],
+              },
+            ]"
+            placeholder="输入消息体!"
+          />
+        </a-form-item>
+        <a-form-item label="发送的消息数">
+          <a-input-number
+            v-decorator="[
+              'nums',
+              {
+                initialValue: 1,
+                rules: [
+                  {
+                    required: true,
+                    message: '输入消息数!',
+                  },
+                ],
+              },
+            ]"
+            :min="1"
+            :max="32"
+          />
+        </a-form-item>
+      </a-form>
+    </a-spin>
+  </div>
+</template>
+
+<script>
+import request from "@/utils/request";
+import { KafkaTopicApi } from "@/utils/api";
+import notification from "ant-design-vue/lib/notification";
+export default {
+  name: "SendMessage",
+  components: {},
+  props: {
+    topicList: {
+      type: Array,
+    },
+  },
+  data() {
+    return {
+      form: this.$form.createForm(this, { name: "message_send" }),
+      loading: false,
+      partitions: [],
+      selectPartition: undefined,
+    };
+  },
+  methods: {
+    getTopicNameList() {
+      request({
+        url: KafkaTopicApi.getTopicNameList.url,
+        method: KafkaTopicApi.getTopicNameList.method,
+      }).then((res) => {
+        if (res.code == 0) {
+          this.topicList = 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);
+    },
+  },
+  created() {
+    this.getTopicNameList();
+  },
+};
+</script>
+
+<style scoped></style>