BUG修复

2024-05-20 16:02:30 +08:00
parent 245a52a49a
commit a9db823b0a
4 changed files with 0 additions and 7358 deletions
@@ -1,123 +0,0 @@
 <html lang="en">
 <head>
    <link rel="stylesheet" href="xterm/xterm.css"/>
    <script src="xterm/xterm.js"></script>
    <style>
        body {
            padding: 0;
            margin: 5px;
            background-color: #000;
            height: 100%;
        }
        #container-terminal {
            width: 100%;
            height: 100%;
            margin: 0;
            padding: 0;
        }
    </style>
    <title>Docker Exec Web Console</title>
 </head>
 <body>
 <div id="container-terminal"></div>
 <script type="text/javascript">
 function resizeTerminal(term) {
    const container = document.getElementById('container-terminal');
    if (!container) {
        console.error('Container element not found.');
        return;
    }
    // 现在使用更精确的测量值，这些值应该基于你的终端设置
    const style = window.getComputedStyle(container);
    const charWidth = parseInt(style.getPropertyValue('--xterm-char-width'), 10) || 10;
    const charHeight = parseInt(style.getPropertyValue('--xterm-char-height'), 10) || 20;
    const width = container.offsetWidth;
    const height = container.offsetHeight;
    const cols = Math.floor(width / charWidth);
    console.log(cols);
    const rows = Math.floor(height / charHeight);
    term.resize(cols, rows);
    console.log(term);
 }
    function getQueryVar(variable) {
        const query = window.location.search.substring(1);
        const vars = query.split("&");
        for (let i = 0; i < vars.length; i++) {
            const pair = vars[i].split("=");
            if (pair[0] === variable) {
                return pair[1];
            }
        }
        return false;
    }
    let token = getQueryVar('token');
    if (!token) {
        throw new Error('token not found');
    }
    let command = getQueryVar('cmd');
    if (!command) {
        command = '/bin/bash';
    }
    let websocket = new WebSocket(
        "ws://"
        + window.location.hostname + ":"
        + window.location.port
        + window.location.pathname
        + "exec/"
        + token + ',' + window.btoa(command)
    );
    websocket.onopen = function () {
        let term = new Terminal({
            //cols: 300,
            //rows: 30,
            screenKeys: true,
            useStyle: true,
            cursorBlink: true,
        });
        term.on('data', function (data) {
            websocket.send(data);
        });
        term.on('title', function (title) {
            document.title = title;
        });
        term.open(document.getElementById('container-terminal'));
        resizeTerminal(term);
        window.addEventListener('resize', () => {
 		  resizeTerminal(term);
 	   });
        websocket.onmessage = function (evt) {
            term.write(evt.data);
        }
        websocket.onclose = function () {
            term.write("Session terminated");
            term.destroy();
        }
        websocket.onerror = function (evt) {
            if (typeof console.log == "function") {
                console.log(evt)
            }
        }
    }
 </script>
 </body>
 </html>
@@ -35,15 +35,8 @@ func main() {
 	// if cp := os.Getenv("CONTEXT_PATH"); cp != "" {
 	contextPath = strings.TrimRight("/console", "/")
 	// }
 	http.Handle(contextPath+"/exec/", websocket.Handler(ExecContainer))
 	httpDir := http.FileServer(http.Dir(*localPath))
 	//http.Handle(contextPath+"/", http.StripPrefix("/console/", http_dir))
 	http.Handle(contextPath+"/", http.StripPrefix(contextPath+"/", httpDir))
 	// 仅index.html
 	if err := http.ListenAndServe(":"+*port, nil); err != nil {
 		panic(err)
 	}