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demo: cookie
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杨红岩
parent
31dbd27532
commit
3ca01256df
@ -1,16 +1,86 @@
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package main
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import (
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"embed"
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"encoding/json"
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"fmt"
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"github.com/energye/energy/cef"
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"github.com/energye/energy/common/assetserve"
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"github.com/energye/energy/consts"
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"github.com/energye/energy/ipc"
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"github.com/energye/golcl/lcl"
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"time"
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)
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//资源目录，内置到执行程序中
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//go:embed resources
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var resources embed.FS
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//这个示例使用了几个事件来演示下载文件
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func main() {
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//全局初始化 每个应用都必须调用的
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cef.GlobalCEFInit(nil, nil)
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cef.GlobalCEFInit(nil, &resources)
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//创建应用
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cefApp := cef.NewApplication(nil)
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//主窗口的配置
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//指定一个URL地址，或本地html文件目录
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cef.BrowserWindow.Config.DefaultUrl = "https://energy.yanghy.cn"
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cef.BrowserWindow.Config.DefaultUrl = "http://localhost:22022/cookie.html"
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ipc.IPC.Browser().SetOnEvent(func(event ipc.IEventOn) {
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//监听获取cookie事件
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event.On("VisitCookie", func(context ipc.IIPCContext) {
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fmt.Println("VisitCookie")
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info := cef.BrowserWindow.GetWindowInfo(context.BrowserId())
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info.Chromium().VisitURLCookies("https://www.baidu.com", true, 1)
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info.Chromium().VisitAllCookies(0)
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context.Result().SetString("执行成功，结果将在 SetOnCookiesVisited 事件中获得")
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})
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//监听删除cookie
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event.On("DeleteCookie", func(context ipc.IIPCContext) {
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info := cef.BrowserWindow.GetWindowInfo(context.BrowserId())
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info.Chromium().DeleteCookies("", "", false)
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context.Result().SetString("执行成功，结果将在 SetOnCookiesDeleted 事件中获得")
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})
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//监听设置cookie
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event.On("SetCookie", func(context ipc.IIPCContext) {
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info := cef.BrowserWindow.GetWindowInfo(context.BrowserId())
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info.Chromium().SetCookie("https://www.example.com", "example_cookie_name", "1234", "", "/", true, true, false, time.Now(), time.Now(), time.Now(), consts.Ccss_CEF_COOKIE_SAME_SITE_UNSPECIFIED, consts.CEF_COOKIE_PRIORITY_MEDIUM, false, 0)
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info.Chromium().SetCookie("https://www.example.com", "example_cookie_name2", "123422", "", "/", true, true, false, time.Now(), time.Now(), time.Now(), consts.Ccss_CEF_COOKIE_SAME_SITE_UNSPECIFIED, consts.CEF_COOKIE_PRIORITY_MEDIUM, false, 0)
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info.Chromium().SetCookie("https://www.baidu.com", "demo_name", "4321", "", "/", true, true, false, time.Now(), time.Now(), time.Now(), consts.Ccss_CEF_COOKIE_SAME_SITE_NO_RESTRICTION, consts.CEF_COOKIE_PRIORITY_MEDIUM, false, 1)
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context.Result().SetString("执行成功，结果将在 SetOnCookieSet 事件中获得")
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})
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})
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//在SetBrowserInit中设置cookie事件,这些事件将返回操作后的结果
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cef.BrowserWindow.SetBrowserInit(func(event *cef.BrowserEvent, browserWindow *cef.TCefWindowInfo) {
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//获取cookie时触发
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event.SetOnCookiesVisited(func(sender lcl.IObject, cookie *cef.ICefCookie) {
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fmt.Printf("SetOnCookiesVisited: %+v\n", cookie)
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args := ipc.NewArgumentList()
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data, _ := json.Marshal(cookie)
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args.SetString(0, string(data), true)
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browserWindow.Chromium().Emit("VisitCookieResult", args, nil)
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})
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//删除cookie时触发
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event.SetOnCookiesDeleted(func(sender lcl.IObject, numDeleted int32) {
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fmt.Printf("SetOnCookiesDeleted: %+v\n", numDeleted)
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})
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//设置cookie时触发
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event.SetOnCookieSet(func(sender lcl.IObject, success bool, ID int32) {
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fmt.Println("SetOnCookieSet: ", success, ID)
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})
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})
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//在主进程启动成功之后执行
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//在这里启动内置http服务
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//内置http服务需要使用 go:embed resources 内置资源到执行程序中
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cef.SetBrowserProcessStartAfterCallback(func(b bool) {
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fmt.Println("主进程启动 创建一个内置http服务")
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//通过内置http服务加载资源
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server := assetserve.NewAssetsHttpServer()
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server.PORT = 22022 //服务端口号
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server.AssetsFSName = "resources" //必须设置目录名和资源文件夹同名
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server.Assets = &resources
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go server.StartHttpServer()
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})
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//运行应用
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cef.Run(cefApp)
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}
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56
example/browser-cookie/resources/cookie.html
Normal file
56
example/browser-cookie/resources/cookie.html
Normal file
@ -0,0 +1,56 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>cookie</title>
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<style type="text/css">
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button {
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margin: 10px;
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}
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</style>
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<script type="application/javascript">
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function message() {
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return document.getElementById("message");
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}
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//显示cookie
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function VisitCookie() {
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message().innerHTML = "";
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//触发go中监听的事件
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ipc.emit("VisitCookie", function (data) {
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message().innerHTML = data;
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});
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}
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//显示cookie的结果，从go中返回到html
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ipc.on("VisitCookieResult", function (data) {
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message().innerHTML = message().innerHTML + data + "<br><br>";
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});
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//删除cookie
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function DeleteCookie() {
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message().innerHTML = "";
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//触发go中监听的事件
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ipc.emit("DeleteCookie", function (data) {
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message().innerHTML = data;
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});
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}
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//设置cookie
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function SetCookie() {
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message().innerHTML = "";
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//触发go中监听的事件
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ipc.emit("SetCookie", function (data) {
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message().innerHTML = data;
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});
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}
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</script>
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</head>
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<body style="overflow: hidden;margin: 0px;padding: 0px;">
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<button onclick="VisitCookie()">查看cookie</button>
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<button onclick="DeleteCookie()">删除cookie</button>
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<button onclick="SetCookie()">设置cookie</button>
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<br>
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<div id="message">
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</div>
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</body>
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</html>
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@ -1,16 +0,0 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>cookie</title>
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<style>
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</style>
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<script type="application/javascript">
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</script>
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</head>
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<body style="overflow: hidden;margin: 0px;padding: 0px;">
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<a href="https://www.baidu.com">百度</a>
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<a href="https://energy.yanghy.cn">Energy</a>
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</body>
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</html>
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@ -15,9 +15,6 @@
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</head>
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<body style="overflow: hidden;margin: 10px;padding: 10px;">
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<h3>download demo:</h3><br>
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<h4>
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</h4>
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<a href="https://gitee.com/energye/energy/releases/download/v1.107.1.11/Windows%2032%20bits.zip">Windows 32 bits</a>
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<br>
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<a href="https://gitee.com/energye/energy/releases/download/v1.107.1.11/Windows%2064%20bits.zip">Windows 64 bits</a>
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