修正获取新版信息失败提示内容

src/renderer/App.vue

@@ -109,6 +109,7 @@ export default {
       ipcRenderer.on('update-available', (e, info) => {
         // this.showUpdateModal(true)
         // console.log(info)
+        this.setVersionModalVisible({ isDownloading: true })
         this.getVersionInfo().catch(() => ({
           version: info.version,
           desc: info.releaseNotes,

src/renderer/components/material/VersionModal.vue

@@ -54,7 +54,7 @@ material-modal(:show="version.showModal" @close="handleClose" v-if="version.newV
           | 国内Windows/MAC用户推荐到
           strong 网盘
           | 下载。
-  main(:class="$style.main" v-else-if="version.isTimeOut")
+  main(:class="$style.main" v-else-if="version.isDownloading && version.isTimeOut && !version.isUnknow")
     h2 ❗️ 新版本下载超时 ❗️
     div(:class="$style.desc")
       p 你当前所在网络访问GitHub较慢，导致新版本下载超时（已经下了半个钟了😳），建议手动更新版本！

src/renderer/store/mutations.js

@@ -27,10 +27,11 @@ export default {
   setDownloadProgress(state, info) {
     state.version.downloadProgress = info
   },
-  setVersionModalVisible(state, { isShow, isError, isDownloaded, isTimeOut, isUnknow }) {
+  setVersionModalVisible(state, { isShow, isError, isDownloaded, isTimeOut, isDownloading, isUnknow }) {
     if (isShow !== undefined) state.version.showModal = isShow
     if (isError !== undefined) state.version.isError = isError
     if (isTimeOut !== undefined) state.version.isTimeOut = isTimeOut
+    if (isDownloading !== undefined) state.version.isDownloading = isDownloading
     if (isDownloaded !== undefined) state.version.isDownloaded = isDownloaded
     if (isUnknow !== undefined) state.version.isUnknow = isUnknow
   },

src/renderer/store/state.js

@@ -65,6 +65,7 @@ export default {
     isTimeOut: false,
     isUnknow: false,
     isDownloaded: false,
+    isDownloading: false,
     downloadProgress: null,
   },
   userInfo: null,