小幅度修正bug

@@ -6482,12 +6482,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -6502,17 +6504,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -6629,7 +6634,8 @@
         "inherits": {
           "version": "2.0.4",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -6641,6 +6647,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -6655,6 +6662,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -6662,12 +6670,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.9.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -6686,6 +6696,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -6775,7 +6786,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -6787,6 +6799,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -6908,6 +6921,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",

@@ -7,23 +7,22 @@ const version = require('../../../package.json').version
 // 您的下载地址
 const baseUrl = 'http://127.0.0.1:25565/'
 var Sysarch = null
-var downloadUrL = null
-// 识别操作系统位数
+var defaultDownloadUrL = null
+// 识别操作系统位数D
 os.arch().includes('64') ? Sysarch = 'win64' : Sysarch = 'win32'
 // 识别操作系统
 // linux自己修改后缀名哦，我没有linux就没有测试了
 if (os.platform().includes('win32')) {
-  downloadUrL = baseUrl + `electron_${version}_${Sysarch}.exe?${new Date().getTime()}`
+  defaultDownloadUrL = baseUrl + `electron_${version}_${Sysarch}.exe?${new Date().getTime()}`
 } else if (os.platform().includes('linux')) {
-  downloadUrL = baseUrl + `electron_${version}_${Sysarch}?${new Date().getTime()}`
+  defaultDownloadUrL = baseUrl + `electron_${version}_${Sysarch}?${new Date().getTime()}`
 } else {
-  downloadUrL = baseUrl + `electron_${version}_mac.dmg?${new Date().getTime()}`
+  defaultDownloadUrL = baseUrl + `electron_${version}_mac.dmg?${new Date().getTime()}`
 }
 export default {
   download (mainWindow) {
     ipcMain.on('satrt-download', (event, msg) => {
-      console.log(1111)
-      mainWindow.webContents.downloadURL(downloadUrL)
+      mainWindow.webContents.downloadURL(msg.downloadUrL || defaultDownloadUrL)
       event.reply('confirm-download', true)
       mainWindow.webContents.session.on('will-download', (event, item, webContents) => {
         //   将文件保存在系统的下载目录

@@ -21,7 +21,7 @@ const loadingURL = process.env.NODE_ENV === 'development' ? `http://localhost:${
 var loadWindow = null
 var mainWindow = null
 
-function createMainWindow () {
+function createMainWindow() {
   /**
    * Initial window options
    */
@@ -83,7 +83,7 @@ function createMainWindow () {
   })
 }
 
-function loadindWindow () {
+function loadindWindow() {
   loadWindow = new BrowserWindow({
     width: 400,
     height: 600,
@@ -100,9 +100,13 @@ function loadindWindow () {
   setTimeout(() => {
     createMainWindow()
   }, 2000)
+  
+  loadWindow.on('closed', () => {
+    loadWindow = null
+  })
 }
 
-function initWindow () {
+function initWindow() {
   if (config.UseStartupChart) {
     return loadindWindow()
   } else {