87 lines
2.3 KiB
Vue
87 lines
2.3 KiB
Vue
<!-- websocket 示例 -->
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<script setup lang="ts">
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import { sendToAll, sendToUser } from "@/api/websocket"; // 点对点消息列表
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import { useUserStore } from "@/store/modules/user";
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import SockJS from "sockjs-client"; // 报错 global is not defined 换成下面的引入
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// import SockJS from "sockjs-client/dist/sockjs.min.js";
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import Stomp from "stompjs";
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const inputVal = ref("初始内容");
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const topicMsgs = ref<string[]>(["接收到一条主题消息"]); // 主题消息列表
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const p2pMsgs = ref<string[]>(["接收到一条点对线消息"]);
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const userId = useUserStore().userId;
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function handleSendToAll() {
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sendToAll(inputVal.value);
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}
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function handleSendToUser() {
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sendToUser(userId, inputVal.value);
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}
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let stompClient: Stomp.Client;
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function initWebSocket() {
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stompClient = Stomp.overWS("ws://localhost:8989/ws");
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stompClient.connect({}, () => {
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console.log("连接成功");
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stompClient.subscribe("/topic/all", (res) => {
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console.log("订阅响应");
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});
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});
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}
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onMounted(() => {
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initWebSocket();
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});
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</script>
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<template>
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<div class="app-container">
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<el-link
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href="https://gitee.com/youlaiorg/vue3-element-admin/blob/master/src/views/demo/websocket.vue"
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type="primary"
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target="_blank"
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class="mb-[20px]"
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>示例源码 请点击>>>></el-link
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>
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<div>
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<div class="search-container">
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<el-form :inline="true">
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<el-form-item> <el-input v-model="inputVal" /></el-form-item>
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<el-form-item
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><el-button @click="handleSendToUser">发送点对点消息</el-button>
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<el-button @click="handleSendToAll">发送广播消息</el-button>
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</el-form-item>
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</el-form>
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</div>
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<el-row :gutter="20">
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<el-col :span="12">
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<el-card>
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<template #header>点对点消息接收 </template>
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<div v-for="(msg, index) in p2pMsgs" :key="index">
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{{ msg }}
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</div>
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</el-card>
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</el-col>
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<el-col :span="12">
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<el-card>
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<template #header> 广播消息接收 </template>
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<div v-for="(msg, index) in topicMsgs" :key="index">
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{{ msg }}
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</div>
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</el-card>
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</el-col>
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</el-row>
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</div>
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</div>
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</template>
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