优化更新弹窗机制及其内容描述

src/renderer/store/actions.js

@@ -9,11 +9,7 @@ export default {
         timeout: 20000,
       }, (err, resp, body) => {
         if (err) {
-          return ++retryNum > 3 ? resolve({
-            version: '0.0.0',
-            desc: '<h3>版本信息获取失败</h3><ul><li>更新信息获取失败，可能是无法访问Github导致的，请手动检查更新！</li><li>检查方法：去设置-关于洛雪音乐打开<strong>开源地址</strong>或<strong>网盘地址</strong>查看<strong>版本号</strong>与当前版本对比是否最新</li></ul>',
-            history: [],
-          }) : this.dispatch('getVersionInfo', retryNum).then(ver => resolve(ver))
+          return ++retryNum > 3 ? reject() : this.dispatch('getVersionInfo', retryNum).then(ver => resolve(ver)).catch(err => reject(err))
         }
         resolve(body)
       })

src/renderer/store/mutations.js

@@ -27,9 +27,12 @@ export default {
   setDownloadProgress(state, info) {
     state.version.downloadProgress = info
   },
-  setVersionModalVisible(state, { isShow, isError }) {
+  setVersionModalVisible(state, { isShow, isError, isDownloaded, isTimeOut, isUnknow }) {
     if (isShow !== undefined) state.version.showModal = isShow
     if (isError !== undefined) state.version.isError = isError
+    if (isTimeOut !== undefined) state.version.isTimeOut = isTimeOut
+    if (isDownloaded !== undefined) state.version.isDownloaded = isDownloaded
+    if (isUnknow !== undefined) state.version.isUnknow = isUnknow
   },
   setVolume(state, val) {
     state.setting.player.volume = val

src/renderer/store/state.js

@@ -62,6 +62,9 @@ export default {
     newVersion: null,
     showModal: false,
     isError: false,
+    isTimeOut: false,
+    isUnknow: false,
+    isDownloaded: false,
     downloadProgress: null,
   },
   userInfo: null,