调试

src/views/construction-person/entry-and-exit-manage/person-entry/add-or-edit-form.vue

@@ -631,7 +631,7 @@ export default {
         return {
             // 身份证读卡器表单
             idCardReaderForm: {
-                idCardReaderAddress: '127.0.0.1:8080', // 身份证读卡器地址
+                idCardReaderAddress: 'ws://127.0.0.1:24011', // 身份证读卡器地址
             },
             // 身份证信息表单
             idCardInfoForm: {
@@ -931,6 +931,7 @@ export default {
 
             editUploadFileList: [], // 编辑时已上传的文件列表
             isEditContract: false, // 是否是编辑状态
+            webSocket: null, // websocket连接
         }
     },
     methods: {
@@ -1439,6 +1440,36 @@ export default {
             const age = new Date().getFullYear() - birthday.slice(0, 4)
             this.idCardInfoForm.age = age
         },
+
+        // 建立一个websocket连接
+        createWebSocket() {
+            this.webSocket = new WebSocket(
+                this.idCardReaderForm.idCardReaderAddress,
+            )
+
+            this.webSocket.onopen = function (evt) {
+                console.log('建立连接成功', evt)
+            }
+            this.webSocket.onclose = function (evt) {
+                console.log('断开连接', evt)
+            }
+            this.webSocket.onmessage = function (evt) {
+                console.log('收到消息', evt)
+            }
+            this.webSocket.onerror = function (evt) {
+                console.log('错误', evt)
+            }
+        },
+
+        // 断开websocket连接
+        closeWebSocket() {
+            this.webSocket.close()
+        },
+
+        // 下载身份证读卡器驱动
+        downloadIdCardReaderDriver() {
+            // window.open(this.idCardReaderForm.idCardReaderAddress)
+        },
     },
 
     async created() {
@@ -1451,6 +1482,13 @@ export default {
         })
 
         this.getLotProjectSelectList()
+        this.createWebSocket()
+    },
+
+    beforeDestroy() {
+        if (this.webSocket) {
+            this.closeWebSocket()
+        }
     },
 
     watch: {