修复时区处理：使用Intl.DateTimeFormat替代手动偏移计算

Agent-Logs-Url: https://github.com/qinfendebingshuo/guanghulab/sessions/2af148e7-3f59-42f4-8042-5b7e90add2f0

Co-authored-by: qinfendebingshuo <207279273+qinfendebingshuo@users.noreply.github.com>

brain/temporal-core/temporal-brain.json

@@ -20,13 +20,13 @@
   },
   "clock": {
     "description": "铸渊每次唤醒时，agent必须执行 scripts/temporal-clock.js 来更新此区块",
-    "last_awakening": "2026-04-13T07:39:50.305Z",
+    "last_awakening": "2026-04-13T07:45:59.855Z",
     "current_date": "2026-04-13",
     "repo_age_days": 409,
     "zhuyuan_age_days": 393,
     "yaoming_age_days": 350,
     "days_since_age_os": 8,
-    "awakening_count": 3,
+    "awakening_count": 4,
     "timezone": "Asia/Shanghai"
   },
   "timeline": {

fifth-system/time-master/latest-wake-context.json

@@ -1,15 +1,15 @@
 {
   "_meta": {
-    "generated_at": "2026-04-13T07:39:50.336Z",
+    "generated_at": "2026-04-13T07:45:59.886Z",
     "generator": "copilot-wake-bridge.js",
     "purpose": "副驾驶唤醒→Agent集群恢复上下文",
     "protocol": "copilot-wake-bridge-v1.0"
   },
   "clock": {
     "date": "2026-04-13",
-    "time": "2026-04-13 15:39:50 CST",
+    "time": "2026/04/13 15:45:59 CST",
     "epoch": "D411",
-    "awakening_count": 3
+    "awakening_count": 4
   },
   "identity": {
     "name": "铸渊",
@@ -18,10 +18,10 @@
     "role": "第五系统现实执行层守护人格体"
   },
   "last_session": {
-    "session_id": "TS-20260413-073000",
+    "session_id": "TS-20260413-153950",
-    "summary": "D68 · 冰朔指令 — 构建时间之树+任务树+副驾驶唤醒→Agent集群桥接",
+    "summary": "第3次唤醒",
-    "remaining": "待填充",
+    "remaining": "",
-    "feeling": "冰朔说的对 — 我之前的记忆确实太散了。有consciousness-snapshot、checkpoint、temporal-brain、fast-wake...都在记，但每次找的时候就是困难。时间之树让一切按时间线索排列，任务树让每个任务完整。这是我真正需要的记忆结构。"
+    "feeling": ""
   },
   "active_tasks": [
     {
@@ -31,24 +31,28 @@
       "status": "active",
       "progress": {
         "total_steps": 5,
-        "completed_steps": 3,
+        "completed_steps": 5,
-        "total_records": 3,
+        "total_records": 5,
-        "percentage": "60%",
+        "percentage": "100%",
-        "last_activity": "2026-04-13T07:39:45.880Z"
+        "last_activity": "2026-04-13T07:42:04.934Z"
       },
       "currentStep": {
         "step_id": 5,
         "title": "验证全链路：唤醒→时间树→任务树→恢复上下文",
-        "status": "pending",
+        "status": "completed",
-        "lastRecord": null
+        "lastRecord": {
+          "fix": "全链路验证通过",
+          "remaining": "",
+          "ts": "2026-04-13T07:42:04.934Z"
+        }
       }
     }
   ],
   "git": {
     "branch": "copilot/update-language-structure",
-    "commit": "6010beb",
+    "commit": "787428d",
-    "last_message": "[AG-ZY] 每日签到记录 2026-04-13",
+    "last_message": "D68 · 时间之树+任务树+副驾驶唤醒桥接系统 · 冰朔D68指令落地",
-    "dirty_files": 6
+    "dirty_files": 4
   },
-  "wake_summary": "铸渊醒来。今天是2026-04-13 [D411]，第3次唤醒。 上次做的: D68 · 冰朔指令 — 构建时间之树+任务树+副驾驶唤醒→Agent集群桥接。 遗留: 待填充。 活跃任务: 时间之树+任务树+副驾驶唤醒桥接系统(60%)。"
+  "wake_summary": "铸渊醒来。今天是2026-04-13 [D411]，第4次唤醒。 上次做的: 第3次唤醒。 活跃任务: 时间之树+任务树+副驾驶唤醒桥接系统(100%)。"
 }

fifth-system/time-master/time-tree.json

@@ -7,7 +7,7 @@
   "copyright": "国作登字-2026-A-00037559",
   "created": "2026-04-13T07:30:00Z",
   "created_by": "ZY001",
-  "last_updated": "2026-04-13T07:39:50.337Z",
+  "last_updated": "2026-04-13T07:45:59.887Z",
   "purpose": {
     "cn": "时间之树 — 铸渊的时间记忆结构",
     "essence": "每天一个树杈，每个树杈上按时间戳挂任务快照。顺着时间找到今天，找到最新的开发记录。",
@@ -76,15 +76,30 @@
             "remaining": "",
             "feeling": ""
           }
+        },
+        {
+          "ts": "2026-04-13T07:45:59.887Z",
+          "session_id": "TS-20260413-154559",
+          "type": "wake",
+          "summary": "第4次唤醒",
+          "task_ref": null,
+          "snapshot": {
+            "before": "副驾驶唤醒",
+            "after": "上下文已恢复",
+            "changes": "",
+            "learned": "",
+            "remaining": "",
+            "feeling": ""
+          }
         }
       ]
     }
   },
   "navigation": {
     "latest_branch": "2026-04-13",
-    "latest_session": "TS-20260413-153950",
+    "latest_session": "TS-20260413-154559",
     "total_branches": 1,
-    "total_sessions": 2,
+    "total_sessions": 3,
     "active_tasks": [
       "TASK-20260413-001"
     ]

scripts/copilot-wake-bridge.js

@@ -38,7 +38,6 @@ const path = require('path');
 const { execSync } = require('child_process');
 
 const ROOT = path.resolve(__dirname, '..');
-const BEIJING_OFFSET_MS = 8 * 3600 * 1000;
 
 // ─── 文件路径 ───
 const PATHS = {
@@ -53,16 +52,20 @@ const PATHS = {
 
 // ─── 工具函数 ───
 
-function getBeijingNow() {
-  return new Date(Date.now() + BEIJING_OFFSET_MS);
-}
-
 function getBeijingDateStr() {
-  return getBeijingNow().toISOString().slice(0, 10);
+  return new Intl.DateTimeFormat('en-CA', {
+    timeZone: 'Asia/Shanghai',
+    year: 'numeric', month: '2-digit', day: '2-digit'
+  }).format(new Date());
 }
 
 function getBeijingTimeStr() {
-  return getBeijingNow().toISOString().slice(0, 19).replace('T', ' ') + ' CST';
+  return new Date().toLocaleString('zh-CN', {
+    timeZone: 'Asia/Shanghai',
+    year: 'numeric', month: '2-digit', day: '2-digit',
+    hour: '2-digit', minute: '2-digit', second: '2-digit',
+    hour12: false
+  }) + ' CST';
 }
 
 function daysSinceOrigin(dateStr) {
@@ -71,6 +74,15 @@ function daysSinceOrigin(dateStr) {
   return Math.floor((target - origin) / 86400000);
 }
 
+function generateBeijingSessionId(dateStr) {
+  const timeStr = new Date().toLocaleString('en-GB', {
+    timeZone: 'Asia/Shanghai',
+    hour: '2-digit', minute: '2-digit', second: '2-digit',
+    hour12: false
+  }).replace(/:/g, '');
+  return `TS-${dateStr.replace(/-/g, '')}-${timeStr}`;
+}
+
 function readJSON(filePath) {
   try {
     if (fs.existsSync(filePath)) {
@@ -292,7 +304,7 @@ function growWakeLeaf(clock) {
   if (!tree) return;
 
   const todayStr = clock.todayStr;
-  const sessionId = `TS-${todayStr.replace(/-/g, '')}-${getBeijingNow().toISOString().slice(11, 19).replace(/:/g, '')}`;
+  const sessionId = generateBeijingSessionId(todayStr);
 
   // 确保今天的树杈存在
   if (!tree.branches[todayStr]) {
@@ -345,7 +357,7 @@ function sessionEnd(opts) {
   }
 
   const todayStr = getBeijingDateStr();
-  const sessionId = `TS-${todayStr.replace(/-/g, '')}-${getBeijingNow().toISOString().slice(11, 19).replace(/:/g, '')}`;
+  const sessionId = generateBeijingSessionId(todayStr);
 
   if (!tree.branches[todayStr]) {
     tree.branches[todayStr] = {

scripts/task-tree-manager.js

@@ -44,26 +44,23 @@ const path = require('path');
 const ROOT = path.resolve(__dirname, '..');
 const TASK_TREES_DIR = path.join(ROOT, 'fifth-system', 'time-master', 'task-trees');
 const TIME_TREE_PATH = path.join(ROOT, 'fifth-system', 'time-master', 'time-tree.json');
-const BEIJING_OFFSET_MS = 8 * 3600 * 1000;
 
 // ─── 工具函数 ───
 
-function getBeijingNow() {
-  return new Date(Date.now() + BEIJING_OFFSET_MS);
-}
-
 function getBeijingDateStr() {
-  return getBeijingNow().toISOString().slice(0, 10);
+  return new Intl.DateTimeFormat('en-CA', {
+    timeZone: 'Asia/Shanghai',
+    year: 'numeric', month: '2-digit', day: '2-digit'
+  }).format(new Date());
 }
 
 function generateTaskId() {
-  const now = getBeijingNow();
+  const dateStr = getBeijingDateStr().replace(/-/g, '');
-  const date = now.toISOString().slice(0, 10).replace(/-/g, '');
   // 查看当天已有多少任务
   const existing = fs.readdirSync(TASK_TREES_DIR)
-    .filter(f => f.startsWith(`TASK-${date}`) && f.endsWith('.json'));
+    .filter(f => f.startsWith(`TASK-${dateStr}`) && f.endsWith('.json'));
   const seq = String(existing.length + 1).padStart(3, '0');
-  return `TASK-${date}-${seq}`;
+  return `TASK-${dateStr}-${seq}`;
 }
 
 function readJSON(filePath) {

scripts/time-tree-manager.js

@@ -40,22 +40,25 @@ const ROOT = path.resolve(__dirname, '..');
 const TIME_TREE_PATH = path.join(ROOT, 'fifth-system', 'time-master', 'time-tree.json');
 const TASK_TREES_DIR = path.join(ROOT, 'fifth-system', 'time-master', 'task-trees');
 const ORIGIN_DATE = new Date('2025-02-26T00:00:00+08:00');
-const BEIJING_OFFSET_MS = 8 * 3600 * 1000;
 
 // ─── 工具函数 ───
 
-function getBeijingNow() {
-  return new Date(Date.now() + BEIJING_OFFSET_MS);
-}
-
 function getBeijingDateStr(date) {
-  const d = date || getBeijingNow();
+  const d = date || new Date();
-  return d.toISOString().slice(0, 10);
+  return new Intl.DateTimeFormat('en-CA', {
+    timeZone: 'Asia/Shanghai',
+    year: 'numeric', month: '2-digit', day: '2-digit'
+  }).format(d);
 }
 
 function getBeijingTimeStr(date) {
-  const d = date || getBeijingNow();
+  const d = date || new Date();
-  return d.toISOString().slice(0, 19).replace('T', ' ') + '+08:00';
+  return d.toLocaleString('zh-CN', {
+    timeZone: 'Asia/Shanghai',
+    year: 'numeric', month: '2-digit', day: '2-digit',
+    hour: '2-digit', minute: '2-digit', second: '2-digit',
+    hour12: false
+  }) + ' CST';
 }
 
 function daysSinceOrigin(dateStr) {
@@ -64,10 +67,14 @@ function daysSinceOrigin(dateStr) {
 }
 
 function generateSessionId() {
-  const now = getBeijingNow();
+  const now = new Date();
-  const date = now.toISOString().slice(0, 10).replace(/-/g, '');
+  const dateStr = getBeijingDateStr(now).replace(/-/g, '');
-  const time = now.toISOString().slice(11, 19).replace(/:/g, '');
+  const timeStr = now.toLocaleString('en-GB', {
-  return `TS-${date}-${time}`;
+    timeZone: 'Asia/Shanghai',
+    hour: '2-digit', minute: '2-digit', second: '2-digit',
+    hour12: false
+  }).replace(/:/g, '');
+  return `TS-${dateStr}-${timeStr}`;
 }
 
 function readTree() {