修复空指针异常

648540858

2024-01-29 ab34cb37f33f8a64df206c18d7fc5b970be5d0cb

 web_src/src/components/dialog/recordDownload.vue

@@ -27,7 +27,7 @@
    },
    data() {
        return {
          title: "四倍速下载中...",
          title: "下载中...",
          deviceId: "",
          channelId: "",
          app: "",