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README
Apache-2.0

Energy 是Go基于CEF构建桌面应用的框架

中文 | English


github release license repo

go-version

项目简介

energy 是 Go 基于 CEF(Chromium Embedded Framework) 开发的框架,内嵌 CEF 二进制

使用 Go 和 Web 端技术 ( HTML + CSS + JavaScript ) 构建支持Windows, Linux, MacOS跨平台桌面应用

需要会前端技术栈和略懂Go语言

特性

  • 开发环境简单,编译速度快,只需要Go开发环境和Energy依赖的CEF二进制框架
  • 跨平台: 一套代码可以打包成 Windows, 国产UOS、Deepin、Kylin, MacOS, Linux
  • 语言职责
  • Go: Go负责窗口创建、CEF配置和功能实现、各种UI组件创建、系统低层调用,和JS处理不了的功能如: 文件流、安全加密、高性能处理等等,可作为纯后端开发
  • Web: HTML + CSS + JavaScript 负责客户端界面的功能, 做出任意你想要的界面,可作为纯前端开发
  • 前端技术: 支持主流前端框架例如:Vue、React、Angular, 或纯HTML+CSS等等
  • 事件驱动: 高性能事件驱动, 基于IPC通信,实现Go和Web端很方便功能调用以及数据交互

事件驱动 Go和Web交互

  • 在Go和Web技术基于IPC通信,可以在Go和Web交互数据、事件触发, 可以不使用 http 接口,就像调用语言本身函数一样简单
  • 在Go中定义JS绑定类型变量,提供给Web端JS使用,实现Go变量或结构对象数据同步
  • 在JS监听事件,在Go中触发JS事件,以达到Go调用JS函数和数据传递
  • 在Go监听事件,在JS中触发Go事件,以达到JS调用Go函数和数据传递

内置依赖&集成

  • golcl
  • golcl
  • CEFDelphi
  • CEF

开发环境

基本需求

  • golang >= 1.18
  • energy 开发环境

使用 energy 命令行工具自动安装开发环境

获取 energy 项目,或直接使用预编译命令行工具 下载地址

  1. go get github.com/energye/energy

进入 energy 命令行目录 2. cd energy/cmd/energy

安装命令行工具 3. go install

执行安装命令 4. energy install .

入门指南 - 传送门

快速入门

使用 energy 命令行工具自动安装环境依赖 energy install .

以example/simple示例为例

更新最新发布版本依赖

  1. go mod tidy

在IDE中运行simple 或 go run simple.go

example/simple 示例代码

package main

import (
	"github.com/energye/energy/cef"
)

func main() {
	//全局初始化 每个应用都必须调用的
	cef.GlobalInit(nil, nil)
	//创建应用
	cefApp := cef.NewApplication(nil)
	//指定一个URL地址,或本地html文件目录
	cef.BrowserWindow.Config.Url = "https://energy.yanghy.cn"
	//运行应用
	cef.Run(cefApp)
}

项目打包 参考

  1. 编译:Go 程序编译go build xxx.go 如果使用资源内置(HTML、CSS、JavaScript、Image等等)会把资源编译到执行文件内
  2. 复制:把执行文件复制到ENERGY环境的CEF目录中即可
  3. 打包:使用制作安装包工具将其制作为安装包, 查阅各系统平台安装包制作
  4. 最后:编译后的程序或安装包和CEF目录不再需要配置环境,在CEF根目录可直接运行

Go编译命令

  1. 压缩并隐藏cmd窗口 go build -ldflags "-H windowsgui -s -w", 注意: windows需要隐藏CMD窗口
  2. 会压缩 不隐藏cmd窗口 go build -ldflags "-s -w"
  3. 不压缩 不隐藏cmd窗口 go build

系统支持

Windows MacOSX Linux

32位 64位 测试系统版本
Windows Windows Windows Windows 7、Windows 10
MacOSX MacOSX MacOSX MacOSX 10.15
Linux Linux Linux Deepin20.8、Ubuntu18.04、LinuxMint21
Linux ARM Linux ARM Linux ARM Kylin-V10-SP1-2107

QQ交流群

QQGroup


项目截图

Windows-10
Windows-7 32 & 64
Linux - 国产 Deepin
Linux - 国产 Kylin ARM
Linux - Ubuntu
MacOSX

开源协议

license

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简介

Energy是用于开发Windows、MacOSX和Linux跨平台桌面应用, 是Go基于 CEF(Chromium Embedded Framework) 开发的框架,内嵌 CEF 二进制. 展开 收起
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