标签:either sources 9.png 入口 程序 func resource 完全 根据
由于8月份上旬公司开发一款桌面应用程序,在前端开发程序打包更新时遇到一些困扰多日的问题,采用electron-builder最终还是得到解决~
以下是踩坑的过程及对electron打包与更新思路的梳理,electron打包与更新的正确姿势应该如下图所示
下面将逐一展开描述说明
NPM是随NodeJS一起安装的包管理工具,能解决NodeJS代码部署上的很多问题
在windows平台系统下,使用cmd命令设置npm安装模块、electron打包所需环境
npm config set prefix "C:\Program Files (x86)\nodejs\npm_global" 设置全局模块安装路径 npm config set cache "C:\Program Files (x86)\nodejs\npm_cache" 设置缓存文件夹 npm config set registry "https://registry.npm.taobao.org" 设置淘宝镜像 electron npm config set electron_mirror "https://npm.taobao.org/mirrors/electron/" electron可以通过设置淘宝镜像快速下载 npm config set arch ia32 npm config set target_arch ia32 npm config set disturl https://npm.taobao.org/mirrors/atom-shell npm config set runtime electron npm config set build_from_source true
在electron-quick-start中,配置文件package.json中添加一句,通过npm包管理器npm install依赖模块与 npm install electron-packager --save
"scripts": { "package": "electron-packager ./ --overwrite -all" }
执行npm run package 命令,即可得到可执行运行包,可运行包内部大致说明如下图
由于"../electron-quick-start/electron-quick-start-win32-ia32/resources/app"路径下开发项目代码资源是裸露的,出于安全性和代码保护性考虑
所以需要asar对开发项目资源进行二进制加密,asar加密文件可读不可写.
安装 npm install --save-dev asar
安装完成以后,就可以使用asar命令将裸露程序文件打包了 asar pack ./app app.asar
后将app文件移除掉即可
在windows系统下采用NSIS将打包成可安装程序
使用VNISEdit 编译环境具体教程请参考win7下nsis打包exe安装程序教程
生成脚本
1 ; 该脚本使用 HM VNISEdit 脚本编辑器向导产生 2 3 ; 安装程序初始定义常量 4 !define PRODUCT_NAME "My application" 5 !define PRODUCT_VERSION "1.0" 6 !define PRODUCT_PUBLISHER "My company, Inc." 7 !define PRODUCT_WEB_SITE "http://www.mycompany.com" 8 !define PRODUCT_DIR_REGKEY "Software\Microsoft\Windows\CurrentVersion\App Paths\electron-quick-start.exe" 9 !define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}" 10 !define PRODUCT_UNINST_ROOT_KEY "HKLM" 11 12 SetCompressor lzma 13 14 ; ------ MUI 现代界面定义 (1.67 版本以上兼容) ------ 15 !include "MUI.nsh" 16 17 ; MUI 预定义常量 18 !define MUI_ABORTWARNING 19 !define MUI_ICON "app.ico" 20 !define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\modern-uninstall.ico" 21 22 ; 欢迎页面 23 !insertmacro MUI_PAGE_WELCOME 24 ; 许可协议页面 25 !insertmacro MUI_PAGE_LICENSE "..\YourSoftwareLicence.txt" 26 ; 安装目录选择页面 27 !insertmacro MUI_PAGE_DIRECTORY 28 ; 安装过程页面 29 !insertmacro MUI_PAGE_INSTFILES 30 ; 安装完成页面 31 !define MUI_FINISHPAGE_RUN "$INSTDIR\electron-quick-start.exe" 32 !insertmacro MUI_PAGE_FINISH 33 34 ; 安装卸载过程页面 35 !insertmacro MUI_UNPAGE_INSTFILES 36 37 ; 安装界面包含的语言设置 38 !insertmacro MUI_LANGUAGE "SimpChinese" 39 40 ; 安装预释放文件 41 !insertmacro MUI_RESERVEFILE_INSTALLOPTIONS 42 ; ------ MUI 现代界面定义结束 ------ 43 44 Name "${PRODUCT_NAME} ${PRODUCT_VERSION}" 45 OutFile "Setup.exe" 46 InstallDir "$PROGRAMFILES\My application" 47 InstallDirRegKey HKLM "${PRODUCT_UNINST_KEY}" "UninstallString" 48 ShowInstDetails show 49 ShowUnInstDetails show 50 51 Section "MainSection" SEC01 52 SetOutPath "$INSTDIR" 53 SetOverwrite ifnewer 54 File /r "*.*" 55 CreateDirectory "$SMPROGRAMS\My application" 56 CreateShortCut "$SMPROGRAMS\My application\My application.lnk" "$INSTDIR\electron-quick-start.exe" 57 CreateShortCut "$DESKTOP\My application.lnk" "$INSTDIR\electron-quick-start.exe" 58 File "electron-quick-start.exe" 59 SectionEnd 60 61 Section -AdditionalIcons 62 WriteIniStr "$INSTDIR\${PRODUCT_NAME}.url" "InternetShortcut" "URL" "${PRODUCT_WEB_SITE}" 63 CreateShortCut "$SMPROGRAMS\My application\Website.lnk" "$INSTDIR\${PRODUCT_NAME}.url" 64 CreateShortCut "$SMPROGRAMS\My application\Uninstall.lnk" "$INSTDIR\uninst.exe" 65 SectionEnd 66 67 Section -Post 68 WriteUninstaller "$INSTDIR\uninst.exe" 69 WriteRegStr HKLM "${PRODUCT_DIR_REGKEY}" "" "$INSTDIR\electron-quick-start.exe" 70 WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "DisplayName" "$(^Name)" 71 WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "UninstallString" "$INSTDIR\uninst.exe" 72 WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "DisplayIcon" "$INSTDIR\electron-quick-start.exe" 73 WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "DisplayVersion" "${PRODUCT_VERSION}" 74 WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "URLInfoAbout" "${PRODUCT_WEB_SITE}" 75 WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "Publisher" "${PRODUCT_PUBLISHER}" 76 SectionEnd 77 78 /****************************** 79 * 以下是安装程序的卸载部分 * 80 ******************************/ 81 82 Section Uninstall 83 Delete "$INSTDIR\${PRODUCT_NAME}.url" 84 Delete "$INSTDIR\uninst.exe" 85 Delete "$INSTDIR\electron-quick-start.exe" 86 87 Delete "$SMPROGRAMS\My application\Uninstall.lnk" 88 Delete "$SMPROGRAMS\My application\Website.lnk" 89 Delete "$DESKTOP\My application.lnk" 90 Delete "$SMPROGRAMS\My application\My application.lnk" 91 92 RMDir "$SMPROGRAMS\My application" 93 94 RMDir /r "$INSTDIR\resources" 95 RMDir /r "$INSTDIR\locales" 96 97 RMDir "$INSTDIR" 98 99 DeleteRegKey ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" 100 DeleteRegKey HKLM "${PRODUCT_DIR_REGKEY}" 101 SetAutoClose true 102 SectionEnd 103 104 #-- 根据 NSIS 脚本编辑规则,所有 Function 区段必须放置在 Section 区段之后编写,以避免安装程序出现未可预知的问题。--# 105 106 Function un.onInit 107 MessageBox MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2 "您确实要完全移除 $(^Name) ,及其所有的组件?" IDYES +2 108 Abort 109 FunctionEnd 110 111 Function un.onUninstSuccess 112 HideWindow 113 MessageBox MB_ICONINFORMATION|MB_OK "$(^Name) 已成功地从您的计算机移除。" 114 FunctionEnd
安装npm install electron-updater 在应用中触发更新检查, electron-updater 自动会通过对应url下的yml文件检查更新
在入口文件main.js中需注意
1 //if you don‘t use ES6: const autoUpdater = require("electron-updater").autoUpdater 2 const autoUpdater = require(‘electron-updater‘).autoUpdater
//ipcMain 主线程 const ipcMain = require(‘electron‘).ipcMain
autoUpdater
1 // 检测更新,在你想要检查更新的时候执行,renderer事件触发后的操作自行编写 2 function updateHandle(){ 3 //minimize 4 ipcMain.on(‘hide-window‘, () => { 5 mainWindow.minimize(); 6 }); 7 //maximize 8 ipcMain.on(‘show-window‘, () => { 9 mainWindow.maximize(); 10 }); 11 //unmaximize 12 ipcMain.on(‘orignal-window‘, () => { 13 mainWindow.unmaximize(); 14 }); 15 //打开默认浏览器 16 ipcMain.on(‘open-office-website‘, function(event, arg){ 17 shell.openExternal(arg) 18 }) 19 20 ipcMain.on(‘check-for-update‘, function(event, arg) { 21 let message={ 22 appName:‘智卡桌面应用讨论‘, 23 error:‘检查更新出错, 请联系开发人员‘, 24 checking:‘正在检查更新……‘, 25 updateAva:‘检测到新版本,正在下载……‘, 26 updateNotAva:‘现在使用的就是最新版本,不用更新‘, 27 downloaded: ‘最新版本已下载,将在重启程序后更新‘ 28 }; 29 //设置检查更新的 url,并且初始化自动更新。这个 url 一旦设置就无法更改。 30 const updateFeedUrl=‘http://www.baidu.com/updates/latest/win/‘; 31 if(os.platform()===‘darwin‘){ 32 updateFeedUrl=‘http://www.baidu.com/updates/latest/mac/‘; 33 } 34 autoUpdater.setFeedURL(updateFeedUrl); 35 36 autoUpdater.on(‘error‘, function(error){ 37 return dialog.showMessageBox(mainWindow, { 38 type: ‘info‘, 39 buttons: [‘OK‘], 40 title: message.appName, 41 message: message.errorTips, 42 detail: ‘\r‘ + message.error 43 }); 44 45 sendUpdateMessage(message.error) 46 }); 47 48 //当开始检查更新的时候触发 49 autoUpdater.on(‘checking-for-update‘, function() { 50 sendUpdateMessage(message.checking) 51 return dialog.showMessageBox(mainWindow, { 52 type: ‘info‘, 53 buttons: [‘OK‘], 54 title: message.appName, 55 message: message.checking 56 }); 57 }); 58 59 //当发现一个可用更新的时候触发,更新包下载会自动开始 60 autoUpdater.on(‘update-available‘, function(info) { 61 sendUpdateMessage(message.updateAva) 62 var downloadConfirmation = dialog.showMessageBox(mainWindow, { 63 type: ‘info‘, 64 buttons: [‘OK‘], 65 title: message.appName, 66 message: message.updateAva 67 }); 68 if (downloadConfirmation === 0) { 69 return; 70 } 71 }); 72 73 //当没有可用更新的时候触发 74 autoUpdater.on(‘update-not-available‘, function(info) { 75 return dialog.showMessageBox(mainWindow, { 76 type: ‘info‘, 77 buttons: [‘OK‘], 78 title: message.appName, 79 message: message.updateNotAva 80 }); 81 sendUpdateMessage(message.updateNotAva) 82 }); 83 84 // 更新下载进度事件 85 autoUpdater.on(‘download-progress‘, function(progressObj) { 86 mainWindow.webContents.send(‘downloadProgress‘, progressObj) 87 }) 88 /** 89 * event Event 90 * releaseNotes String - 新版本更新公告 91 * releaseName String - 新的版本号 92 * releaseDate Date - 新版本发布的日期 93 * updateURL String - 更新地址 94 * */ 95 autoUpdater.on(‘update-downloaded‘, function (event, releaseNotes, releaseName, releaseDate, updateUrl, quitAndUpdate) { 96 var index = dialog.showMessageBox(mainWindow, { 97 type: ‘info‘, 98 buttons: [‘现在重启‘, ‘稍后重启‘], 99 title: message.appName, 100 message: message.downloaded, 101 //detail: releaseName + "\n\n" + releaseNotes 102 }); 103 console.log(index); 104 if (index === 1) return; 105 //在下载完成后,重启当前的应用并且安装更新 106 autoUpdater.quitAndInstall(); 107 //通过main进程发送事件给renderer进程,提示更新信息 108 //mainWindow.webContents.send(‘isUpdateNow‘) 109 }); 110 111 //执行自动更新检查 112 autoUpdater.checkForUpdates(); 113 }); 114 }
Squirrel.Windows 是windows系统下electron-updater 检查更新lib库
关于Squirrel.Windows 更详细说明,请连接至 https://github.com/Squirrel/Squirrel.Windows
Squirrel is both a set of tools and a library, to completely manage both installation and updating your Desktop Windows application,
written in either C# or any other language (i.e., Squirrel can manage native C++ applications).
点击更新按钮后
1 //检查更新 2 $("#accLogin").find(".T-updateApp").on("click", function() { 3 setTimeout(function() { 4 //update 渲染进程 5 ipcr.send(‘check-for-update‘, ‘event-update‘); 6 }, 20); 7 });
触发主线程(上述步骤五 updateHandle 方法中) ipcMain.on(‘check-for-update‘, function(event, arg) { //执行操作 }) 检查更新 autoUpdater各种状态
ipcMain.on(‘check-for-update‘, function(event, arg) { //设置检查更新的 url,并且初始化自动更新。这个 url 一旦设置就无法更改。 const updateFeedUrl=‘http://www.baidu.com/updates/latest/win/‘; if(os.platform()===‘darwin‘){ updateFeedUrl=‘http://www.baidu.com/updates/latest/mac/‘; } autoUpdater.setFeedURL(updateFeedUrl); autoUpdater.on(‘error‘, function(error){}); //当开始检查更新的时候触发 autoUpdater.on(‘checking-for-update‘, function() {}); //当发现一个可用更新的时候触发,更新包下载会自动开始 autoUpdater.on(‘update-available‘, function(info) {}); //当没有可用更新的时候触发 autoUpdater.on(‘update-not-available‘, function(info) {}); // 更新下载进度事件 autoUpdater.on(‘download-progress‘, function(progressObj) {}) /** * event Event * releaseNotes String - 新版本更新公告 * releaseName String - 新的版本号 * releaseDate Date - 新版本发布的日期 * updateURL String - 更新地址 * */ autoUpdater.on(‘update-downloaded‘, function (event, releaseNotes, releaseName, releaseDate, updateUrl, quitAndUpdate) {}); //执行自动更新检查 autoUpdater.checkForUpdates(); });
A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box
(大致意思 electron-builder一个完整的解决方案,打包和建立一个分发的electron程序与“auto update”支持开箱即用)
通过以上六点知识总结,不难理解electron-builder,这里附一package.json配置文件,后面博主将抽时间写一篇关于electron-builder打包、更新更详细文章
{ "name": "electron-build", "version": "1.6.13", "main": "src/main.js", "description": "electron-build project", "author": "Avenstar", "license": "", "devDependencies": { "electron": "^1.4.15", "electron-builder": "^12.3.1" }, "dependencies": { "electron-updater": "^1.4.2" }, "scripts": { "pack": "electron-builder --dir", "build": "electron-builder", "dev": "electron src/main.js" }, "keywords": [ "electron", "updater", "update", "mac", "osx", "linux", "desktop" ], "build": { "appId": "com.cilent.app.electronbuild", "productName": "electron-build", "directories": { "output": "build" }, "files": [ "src/**/*", "node_modules/**/*", "package.json" ], "dmg": { "contents": [ { "x": 410, "y": 150, "type": "link", "path": "/Applications" }, { "x": 130, "y": 150, "type": "file" } ] }, "mac": { "category": "your.app.category.type", "icon": "static/icons/app.icns", "target": [ "zip", "dmg" ], "publish": [ { "provider":"generic", "url":"http://www.baidu.com/updates/latest/mac/" } ] }, "win": { "icon": "static/icons/icon.ico", "target": [ "nsis", "zip" ], "publish": [ { "provider":"generic", "url":"http://www.baidu.com/updates/latest/win/" } ] }, "linux": { "icon": "static/icons" }, "nsis":{ "oneClick":true, "artifactName":"${productName}-setup-${version}.${ext}" } } }
资料参考
https://simulatedgreg.gitbooks.io/electron-vue/content/en/using-electron-builder.html#auto-updating
https://simulatedgreg.gitbooks.io/electron-vue/content/en/using-electron-builder.html#auto-updating
https://github.com/amhoho/electron-cn-docs
https://segmentfault.com/a/1190000010271226
https://segmentfault.com/a/1190000004863646
https://github.com/electron-userland/electron-builder
https://github.com/Squirrel/Squirrel.Windows
https://segmentfault.com/a/1190000008287730
在windows平台下electron-builder实现前端程序的打包与自动更新
标签:either sources 9.png 入口 程序 func resource 完全 根据
原文地址:http://www.cnblogs.com/zjf-1992/p/7354931.html