micro_servers/static/public/mgmt/features/process.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="icon" href="data:;base64,=">
    <link rel="stylesheet" href="process.css">
</head>

<body>
    <!-- stop, new flush -->
    <button class="newBtn" onclick="newBtn()">新建</button>
    <button class="flushBtn" onclick="flushBtn()">刷新</button>
    <table border="1">
        <thead>
            <tr>
                <th class="title">PID</th>
                <th class="title">状态</th>
                <th class="title">命令</th>
                <th class="title">操作</th>
            </tr>
        </thead>
        <tbody id="tBody"></tbody>
    </table>
    <div id="inProgressText"></div>

    <div class="modal-con" id="modal-con">
        <div class="window">
            <div class="top-bar">
                <div class="close-btn" onclick="closeModal()">X</div>
            </div>

            <div class="input">
                <div class="prompt">输入命令:</div>
                <input id="input-area" class="input-area" type="text">
            </div>
            <button class="create-btn" onclick="createProcess()">创建</button>
        </div>
    </div>

    <script>
        // core 进程管理接口经 gateway 代理（Target-Url 指向 core:5200）
        const CORE_TARGET = "http://127.0.0.1:5200";

        function handleUnauthorized(res) {
            if (res.status === 401) {
                alert("未授权或管理员 Token 已失效，请重新登录");
                setTimeout(() => { window.location.href = "../index.html"; }, 800);
                return true;
            }
            return false;
        }

        async function api(path, body) {
            const res = await fetch(path, {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                    'Target-Url': CORE_TARGET
                },
                body: body ? JSON.stringify(body) : '{}'
            });
            if (handleUnauthorized(res)) return null;
            const text = await res.text();
            let result;
            try {
                result = JSON.parse(text);
            } catch (e) {
                console.error('接口返回非 JSON:', text);
                throw new Error('服务器响应格式异常 (HTTP ' + res.status + ')');
            }
            if (!res.ok || !result.success) {
                throw new Error(result.message || '请求失败 (HTTP ' + res.status + ')');
            }
            return result;
        }

        // 列表接口返回的 data，可能是数组，也可能是 ptree 序列化后的
        // {"": {...}, "": {...}} 对象（boost property_tree 对数组的表示）
        function toProcessArray(data) {
            if (Array.isArray(data)) return data;
            if (data && typeof data === "object") {
                return Object.values(data);
            }
            return [];
        }

        async function loadProcesses() {
            const tbody = document.getElementById("tBody");
            const progress = document.getElementById("inProgressText");
            tbody.innerHTML = "";
            progress.innerText = "加载中...";
            try {
                const result = await api('/list');
                const list = toProcessArray(result.data);
                tbody.innerHTML = "";
                for (let i = 0; i < list.length; i++) {
                    const p = list[i];
                    const tr = document.createElement("tr");
                    const pid = p.pid;
                    const status = p.running === true ? "运行中" : (p.running === false ? "已停止" : "未知");
                    tr.innerHTML = `
                        <td>${pid}</td>
                        <td>${status}</td>
                        <td>${p.command || "-"}</td>
                        <td><button class="stopBtn" onclick="stopBtn(${pid})">停止</button></td>
                    `;
                    tbody.appendChild(tr);
                }
                progress.innerText = "";
            } catch (err) {
                progress.innerText = "";
                tbody.innerHTML = "";
                alert(err.message || '加载进程列表失败');
            }
        }

        function newBtn() {
            const modal = document.getElementById("modal-con")
            modal.style.display = "flex"
        }

        async function createProcess() {
            const moduleName = document.getElementById("input-area").value.trim()
            if (!moduleName) {
                alert("请输入要执行的命令");
                return;
            }
            const progress = document.getElementById("inProgressText");
            progress.innerText = "启动中...";
            try {
                await api('/exec', { command: moduleName });
                alert("启动成功");
                closeModal();
                await loadProcesses();
            } catch (err) {
                progress.innerText = "";
                alert(err.message || '启动失败');
            }
        }

        function flushBtn() {
            loadProcesses();
        }

        async function stopBtn(pid) {
            if (!confirm("确认停止该服务?")) {
                return
            }
            const progress = document.getElementById("inProgressText");
            progress.innerText = "停止中...";
            try {
                await api('/kill', { pid: pid });
                alert("已停止");
                await loadProcesses();
            } catch (err) {
                progress.innerText = "";
                alert(err.message || '停止失败');
            }
        }

        function closeModal() {
            const modal = document.getElementById("modal-con")
            const input = document.getElementById("input-area")

            input.value = ""
            modal.style.display = "none"
        }

        // 页面加载时自动拉取进程列表
        window.onload = () => {
            loadProcesses();
        };
    </script>
</body>

</html>