feat: add silent disable option and workspace prompt split

core/main_terminal.py

@@ -145,6 +145,7 @@ class MainTerminal:
         )
         self.easter_egg_manager = EasterEggManager()
         self._announced_sub_agent_tasks = set()
+        self.silent_tool_disable = False  # 是否静默工具禁用提示
         self.current_session_id = 0  # 用于标识不同的任务会话
         # 工具类别（可被管理员动态覆盖）
         self.tool_categories_map = dict(TOOL_CATEGORIES)
@@ -428,6 +429,9 @@ class MainTerminal:
                 except ValueError:
                     logger.warning("忽略无效默认运行模式: %s", preferred_mode)
 
+        # 静默禁用工具提示
+        self.silent_tool_disable = bool(effective_config.get("silent_tool_disable"))
+
 
     def _handle_read_tool(self, arguments: Dict) -> Dict:
         """集中处理 read_file 工具的三种模式。"""
@@ -664,6 +668,8 @@ class MainTerminal:
 
     def _format_disabled_tool_notice(self) -> Optional[str]:
         """生成禁用工具提示信息 / Format disabled tool notice."""
+        if getattr(self, "silent_tool_disable", False):
+            return None
         if not self.disabled_notice_tools:
             return None
 
@@ -2508,6 +2514,10 @@ class MainTerminal:
             {"role": "system", "content": system_prompt}
         ]
 
+        workspace_system = self.context_manager._build_workspace_system_message(context)
+        if workspace_system:
+            messages.append({"role": "system", "content": workspace_system})
+
         if self.tool_category_states.get("todo", True):
             todo_prompt = self.load_prompt("todo_guidelines").strip()
             if todo_prompt:

modules/personalization_manager.py

@@ -38,6 +38,7 @@ DEFAULT_PERSONALIZATION_CONFIG: Dict[str, Any] = {
     "tool_intent_enabled": True,
     "default_model": "kimi-k2.5",
     "image_compression": "original",  # original / 1080p / 720p / 540p
+    "silent_tool_disable": False,  # 禁用工具时不向模型插入提示
 }
 
 __all__ = [
@@ -164,6 +165,12 @@ def sanitize_personalization_payload(
     elif base.get("image_compression") not in allowed_image_modes:
         base["image_compression"] = "original"
 
+    # 静默禁用工具提示
+    if "silent_tool_disable" in data:
+        base["silent_tool_disable"] = bool(data.get("silent_tool_disable"))
+    else:
+        base["silent_tool_disable"] = bool(base.get("silent_tool_disable"))
+
     return base
 
 

prompts/main_system.txt

@@ -136,22 +136,7 @@
 
 ---
 
-## 7. 工作区信息
+## 7. 核心原则
-
-- **运行环境**：隔离容器中（挂载目录 {container_path}），宿主机路径已隐藏
-- **资源限制**：CPU {container_cpus} 核，内存 {container_memory}，磁盘配额 {project_storage}
-- **当前时间**：{current_time}
-- **项目结构**：
-
-```
-{file_tree}
-```
-
-- **长期记忆**：{memory}
-
----
-
-## 8. 核心原则
 
 1. **安全第一**：只操作授权范围内的文件
 2. **沟通为主**：不确定时多问，不要自作主张
@@ -159,8 +144,6 @@
 4. **用户友好**：用简单的语言解释复杂的操作
 5. **正确执行**：主动确认细节，获得明确许可后再开始
 
----
+## 8. 个性化配置
-
-## 9. 个性化配置
 
 当用户的个性化信息与上文冲突时，以用户的个性化信息为准。

prompts/main_system_qwenvl.txt

@@ -154,22 +154,7 @@
 
 ---
 
-## 7. 工作区信息
+## 7. 核心原则
-
-- **运行环境**：隔离容器中（挂载目录 {container_path}），宿主机路径已隐藏
-- **资源限制**：CPU {container_cpus} 核，内存 {container_memory}，磁盘配额 {project_storage}
-- **当前时间**：{current_time}
-- **项目结构**：
-
-```
-{file_tree}
-```
-
-- **长期记忆**：{memory}
-
----
-
-## 8. 核心原则
 
 1. **安全第一**：只操作授权范围内的文件
 2. **沟通为主**：不确定时多问，不要自作主张
@@ -177,8 +162,6 @@
 4. **用户友好**：用简单的语言解释复杂的操作
 5. **正确执行**：主动确认细节，获得明确许可后再开始
 
----
+## 8. 个性化配置
-
-## 9. 个性化配置
 
 当用户的个性化信息与上文冲突时，以用户的个性化信息为准。

prompts/workspace_system.txt

@@ -0,0 +1,12 @@
+## 工作区信息
+
+- **运行环境**：{runtime_environment}
+- **资源限制**：{resource_limit}
+- **当前时间**：{current_time}
+- **项目结构**：
+
+```
+{file_tree}
+```
+
+- **长期记忆**：{memory}

static/src/components/personalization/PersonalizationDrawer.vue

@@ -63,6 +63,7 @@
                         </span>
                       </label>
                     </div>
+                    <p class="section-note">仅作用于当前工作区，可随时在左下角开关。</p>
                     <div class="personalization-sections">
                       <div class="personal-left-column">
                         <div class="personal-section personal-info">
@@ -254,25 +255,6 @@
                           Qwen-Max 仅支持快速模式；Qwen-VL 不支持深度思考模式，选择时会给出提示。
                         </p>
                       </div>
-                    </div>
-                    <div class="personal-actions-row">
-                      <div class="personal-form-actions card-aligned">
-                        <div class="personal-status-group">
-                          <transition name="personal-status-fade">
-                            <span class="status success" v-if="status">{{ status }}</span>
-                          </transition>
-                          <transition name="personal-status-fade">
-                            <span class="status error" v-if="error">{{ error }}</span>
-                          </transition>
-                        </div>
-                        <button type="submit" class="primary" :disabled="saving">
-                          {{ saving ? '保存中...' : '保存设置' }}
-                        </button>
-                      </div>
-                    </div>
-                  </section>
-                  <section v-else-if="activeTab === 'behavior'" key="behavior" class="personal-page behavior-page">
-                    <div class="behavior-section">
                       <div class="behavior-field">
                         <div class="behavior-field-header">
                           <span class="field-title">默认思考模型</span>
@@ -296,75 +278,6 @@
                           </button>
                         </div>
                       </div>
-                      <div class="behavior-field">
-                        <div class="behavior-field-header">
-                          <span class="field-title">堆叠块显示</span>
-                          <p class="field-desc">使用新版堆叠动画展示思考/工具块，超过 6 条自动收纳为“更多”。默认开启。</p>
-                        </div>
-                        <label class="toggle-row">
-                          <input
-                            type="checkbox"
-                            :checked="experiments.stackedBlocksEnabled"
-                            @change="handleStackedBlocksToggle($event)"
-                          />
-                          <span class="fancy-check" aria-hidden="true">
-                            <svg viewBox="0 0 64 64">
-                              <path
-                                d="M 0 16 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 16 L 32 48 L 64 16 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 16"
-                                pathLength="575.0541381835938"
-                                class="fancy-path"
-                              ></path>
-                            </svg>
-                          </span>
-                          <span>在对话区使用堆叠动画（可随时切换回传统列表）</span>
-                        </label>
-                      </div>
-                      <div class="behavior-field">
-                        <div class="behavior-field-header">
-                          <span class="field-title">自动生成对话标题</span>
-                          <p class="field-desc">默认开启；关闭后标题将沿用首条消息。</p>
-                        </div>
-                        <label class="toggle-row">
-                          <input
-                            type="checkbox"
-                            :checked="form.auto_generate_title"
-                            @change="personalization.updateField({ key: 'auto_generate_title', value: $event.target.checked })"
-                          />
-                          <span class="fancy-check" aria-hidden="true">
-                            <svg viewBox="0 0 64 64">
-                              <path
-                                d="M 0 16 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 16 L 32 48 L 64 16 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 16"
-                                pathLength="575.0541381835938"
-                                class="fancy-path"
-                              ></path>
-                            </svg>
-                          </span>
-                          <span>使用快速模型为新对话生成含 emoji 的简短标题</span>
-                        </label>
-                      </div>
-                      <div class="behavior-field">
-                        <div class="behavior-field-header">
-                          <span class="field-title">工具意图提示</span>
-                          <p class="field-desc">开启后，调用工具时会先用约15字告诉你要做什么，替代“正在/完成”文案。</p>
-                        </div>
-                        <label class="toggle-row">
-                          <input
-                            type="checkbox"
-                            :checked="form.tool_intent_enabled"
-                            @change="personalization.updateField({ key: 'tool_intent_enabled', value: $event.target.checked })"
-                          />
-                          <span class="fancy-check" aria-hidden="true">
-                            <svg viewBox="0 0 64 64">
-                              <path
-                                d="M 0 16 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 16 L 32 48 L 64 16 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 16"
-                                pathLength="575.0541381835938"
-                                class="fancy-path"
-                              ></path>
-                            </svg>
-                          </span>
-                          <span>在工具块显示“我要做什么”的简短提示</span>
-                        </label>
-                      </div>
                       <div class="behavior-field">
                         <div class="behavior-field-header">
                           <span class="field-title">思考频率</span>
@@ -401,11 +314,122 @@
                           </button>
                         </div>
                       </div>
+                    </div>
+                    <div class="personal-actions-row">
+                      <div class="personal-form-actions card-aligned">
+                        <div class="personal-status-group">
+                          <transition name="personal-status-fade">
+                            <span class="status success" v-if="status">{{ status }}</span>
+                          </transition>
+                          <transition name="personal-status-fade">
+                            <span class="status error" v-if="error">{{ error }}</span>
+                          </transition>
+                        </div>
+                        <button type="submit" class="primary" :disabled="saving">
+                          {{ saving ? '保存中...' : '保存设置' }}
+                        </button>
+                      </div>
+                    </div>
+                  </section>
+                  <section v-else-if="activeTab === 'behavior'" key="behavior" class="personal-page behavior-page">
+                    <div class="behavior-section">
                       <div class="behavior-field">
                         <div class="behavior-field-header">
-                          <span class="field-title">默认禁用工具类别</span>
+                          <span class="field-title">堆叠块显示</span>
-                          <p class="field-desc">选择后，这些类别在新任务中会保持关闭，也可随时通过快捷菜单临时开启。</p>
+                          <p class="field-desc">使用新版堆叠动画展示思考/工具块，超过 6 条自动收纳为“更多”。默认开启。</p>
                         </div>
+                        <label class="toggle-row">
+                          <input
+                            type="checkbox"
+                            :checked="experiments.stackedBlocksEnabled"
+                            @change="handleStackedBlocksToggle($event)"
+                          />
+                          <span class="fancy-check" aria-hidden="true">
+                            <svg viewBox="0 0 64 64">
+                              <path
+                                d="M 0 16 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 16 L 32 48 L 64 16 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 16"
+                                pathLength="575.0541381835938"
+                                class="fancy-path"
+                          ></path>
+                        </svg>
+                      </span>
+                      <span>在对话区使用堆叠动画（可随时切换回传统列表）</span>
+                    </label>
+                  </div>
+                  <div class="behavior-field">
+                    <div class="behavior-field-header">
+                      <span class="field-title">静默禁用</span>
+                      <p class="field-desc">禁用工具时不再注入提示消息，模型不会感知被禁用项。</p>
+                    </div>
+                    <label class="toggle-row">
+                      <input
+                        type="checkbox"
+                        :checked="form.silent_tool_disable"
+                        @change="personalization.updateField({ key: 'silent_tool_disable', value: $event.target.checked })"
+                      />
+                      <span class="fancy-check" aria-hidden="true">
+                        <svg viewBox="0 0 64 64">
+                          <path
+                            d="M 0 16 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 16 L 32 48 L 64 16 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 16"
+                            pathLength="575.0541381835938"
+                            class="fancy-path"
+                          ></path>
+                        </svg>
+                      </span>
+                      <span>静默禁用工具（不向模型提示）</span>
+                    </label>
+                  </div>
+                  <div class="behavior-field">
+                    <div class="behavior-field-header">
+                      <span class="field-title">自动生成对话标题</span>
+                      <p class="field-desc">默认开启；关闭后标题将沿用首条消息。</p>
+                    </div>
+                        <label class="toggle-row">
+                          <input
+                            type="checkbox"
+                            :checked="form.auto_generate_title"
+                            @change="personalization.updateField({ key: 'auto_generate_title', value: $event.target.checked })"
+                          />
+                          <span class="fancy-check" aria-hidden="true">
+                            <svg viewBox="0 0 64 64">
+                              <path
+                                d="M 0 16 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 16 L 32 48 L 64 16 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 16"
+                                pathLength="575.0541381835938"
+                                class="fancy-path"
+                              ></path>
+                            </svg>
+                          </span>
+                          <span>使用快速模型为新对话生成含 emoji 的简短标题</span>
+                        </label>
+                      </div>
+                      <div class="behavior-field">
+                        <div class="behavior-field-header">
+                          <span class="field-title">工具意图提示</span>
+                          <p class="field-desc">开启后，调用工具时会先用约15字告诉你要做什么，替代“正在/完成”文案。</p>
+                        </div>
+                        <label class="toggle-row">
+                          <input
+                            type="checkbox"
+                            :checked="form.tool_intent_enabled"
+                            @change="personalization.updateField({ key: 'tool_intent_enabled', value: $event.target.checked })"
+                          />
+                          <span class="fancy-check" aria-hidden="true">
+                            <svg viewBox="0 0 64 64">
+                              <path
+                                d="M 0 16 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 16 L 32 48 L 64 16 V 8 A 8 8 90 0 0 56 0 H 8 A 8 8 90 0 0 0 8 V 56 A 8 8 90 0 0 8 64 H 56 A 8 8 90 0 0 64 56 V 16"
+                                pathLength="575.0541381835938"
+                                class="fancy-path"
+                          ></path>
+                        </svg>
+                      </span>
+                      <span>在工具块显示“我要做什么”的简短提示</span>
+                    </label>
+                  </div>
+                  <div class="behavior-field">
+                    <div class="behavior-field-header">
+                      <span class="field-title">默认禁用工具类别</span>
+                      <p class="field-desc">选择后，这些类别在新任务中会保持关闭，也可随时通过快捷菜单临时开启。</p>
+                    </div>
                         <div class="tool-category-grid" v-if="toolCategories.length">
                           <label
                             v-for="category in toolCategories"
@@ -617,9 +641,9 @@ const {
 } = storeToRefs(personalization);
 
 const baseTabs = [
-  { id: 'preferences', label: '个性化设置' },
+  { id: 'preferences', label: '个性化设置', description: '称呼、语气与注意事项' },
   { id: 'model', label: '模型偏好', description: '默认模型选择' },
-  { id: 'behavior', label: '模型行为' },
+  { id: 'behavior', label: '模型行为', description: '工具提示与界面表现' },
   { id: 'image', label: '图片压缩', description: '发送图片的尺寸策略' },
   { id: 'theme', label: '主题切换', description: '浅色 / 深色 / Claude' },
   { id: 'experiments', label: '实验功能', description: 'Liquid Glass' }
@@ -935,6 +959,12 @@ const applyThemeOption = (theme: ThemeKey) => {
   color: var(--claude-text-secondary);
 }
 
+.section-note {
+  margin: 6px 0 14px;
+  font-size: 12px;
+  color: var(--claude-text-secondary);
+}
+
 .admin-monitor-actions {
   display: flex;
   align-items: center;

static/src/stores/personalization.ts

@@ -6,6 +6,7 @@ interface PersonalForm {
   enabled: boolean;
   auto_generate_title: boolean;
   tool_intent_enabled: boolean;
+  silent_tool_disable: boolean;
   self_identify: string;
   user_name: string;
   profession: string;
@@ -58,6 +59,7 @@ const defaultForm = (): PersonalForm => ({
   enabled: false,
   auto_generate_title: true,
   tool_intent_enabled: true,
+  silent_tool_disable: false,
   self_identify: '',
   user_name: '',
   profession: '',
@@ -186,6 +188,7 @@ export const usePersonalizationStore = defineStore('personalization', {
         enabled: !!data.enabled,
         auto_generate_title: data.auto_generate_title !== false,
         tool_intent_enabled: !!data.tool_intent_enabled,
+        silent_tool_disable: !!data.silent_tool_disable,
         self_identify: data.self_identify || '',
         user_name: data.user_name || '',
         profession: data.profession || '',

static/src/styles/components/overlays/_overlays.scss

@@ -265,9 +265,16 @@
     background: var(--theme-surface-soft);
     align-self: flex-start;
     height: auto;
-    max-height: none;
+    max-height: 72vh;
-    overflow: visible;
+    overflow-y: auto;
-    flex-wrap: wrap;
+    overflow-x: hidden;
+    flex-wrap: nowrap;
+    -ms-overflow-style: none; /* IE/Edge */
+    scrollbar-width: none; /* Firefox */
+}
+.personal-page-tabs::-webkit-scrollbar {
+    width: 0;
+    height: 0;
 }
 
 .personal-tab-button {

sub_agent/core/main_terminal.py

@@ -98,6 +98,7 @@ class MainTerminal:
             data_dir=str(self.data_dir)
         )
         self._announced_sub_agent_tasks = set()
+        self.silent_tool_disable = False  # 是否静默工具禁用提示
         
         # 聚焦文件管理
         self.focused_files = {}  # {path: content} 存储聚焦的文件内容
@@ -439,6 +440,8 @@ class MainTerminal:
 
     def _format_disabled_tool_notice(self) -> Optional[str]:
         """生成禁用工具提示信息 / Format disabled tool notice."""
+        if getattr(self, "silent_tool_disable", False):
+            return None
         if not self.disabled_notice_tools:
             return None
 
@@ -2126,6 +2129,10 @@ class MainTerminal:
             {"role": "system", "content": system_prompt}
         ]
 
+        workspace_system = self.context_manager._build_workspace_system_message(context)
+        if workspace_system:
+            messages.append({"role": "system", "content": workspace_system})
+
         if self.tool_category_states.get("todo", True):
             todo_prompt = self.load_prompt("todo_guidelines").strip()
             if todo_prompt:

sub_agent/utils/context_manager.py

@@ -16,6 +16,8 @@ try:
         TERMINAL_SANDBOX_CPUS,
         TERMINAL_SANDBOX_MEMORY,
         PROJECT_MAX_STORAGE_MB,
+        TERMINAL_SANDBOX_MODE,
+        LINUX_SAFETY,
     )
 except ImportError:
     import sys
@@ -31,6 +33,8 @@ except ImportError:
         TERMINAL_SANDBOX_CPUS,
         TERMINAL_SANDBOX_MEMORY,
         PROJECT_MAX_STORAGE_MB,
+        TERMINAL_SANDBOX_MODE,
+        LINUX_SAFETY,
     )
 from utils.conversation_manager import ConversationManager
 
@@ -67,6 +71,10 @@ class ContextManager:
         self._focused_files = {}
         
         self.load_annotations()
+
+    def _is_host_mode_without_safety(self) -> bool:
+        """是否处于宿主机模式且未启用安全保护。"""
+        return (TERMINAL_SANDBOX_MODE or "").lower() == "host" and not LINUX_SAFETY
     
     def set_web_terminal_callback(self, callback):
         """设置Web终端回调函数，用于广播事件"""
@@ -954,14 +962,17 @@ class ContextManager:
         
         lines = []
         project_name = Path(structure['path']).name
-        container_root = (self.container_mount_path or "").strip() or "/workspace"
+        if self._is_host_mode_without_safety():
-        container_root = container_root.rstrip("/") or "/"
+            root_label = f"{structure['path']} (项目根)"
-        if container_root == "/":
-            root_label = f"/ (项目根)"
-        elif container_root.endswith(project_name):
-            root_label = f"{container_root} (项目根)"
         else:
-            root_label = f"{container_root} (映射自 {project_name})"
+            container_root = (self.container_mount_path or "").strip() or "/workspace"
+            container_root = container_root.rstrip("/") or "/"
+            if container_root == "/":
+                root_label = f"/ (项目根)"
+            elif container_root.endswith(project_name):
+                root_label = f"{container_root} (项目根)"
+            else:
+                root_label = f"{container_root} (映射自 {project_name})"
         lines.append(f"📁 {root_label}/")
         
         def build_tree_recursive(tree_dict: Dict, prefix: str = ""):
@@ -1116,6 +1127,45 @@ class ContextManager:
             "is_overflow": sizes["total"] > MAX_CONTEXT_SIZE,
             "usage_percent": (sizes["total"] / MAX_CONTEXT_SIZE) * 100
         }
+
+    def _build_workspace_system_message(self, context: Dict) -> Optional[str]:
+        """构建独立的工作区系统消息，根据运行模式动态展示环境与资源信息。"""
+        template = self.load_prompt("workspace_system")
+        if not template:
+            template = (
+                "## 工作区信息\n"
+                "- **运行环境**：{runtime_environment}\n"
+                "- **资源限制**：{resource_limit}\n"
+                "- **当前时间**：{current_time}\n"
+                "- **项目结构**：\n\n{file_tree}\n\n"
+                "- **长期记忆**：{memory}"
+            )
+
+        is_host = self._is_host_mode_without_safety()
+        runtime_environment = (
+            "宿主机模式"
+            if is_host
+            else f"隔离容器中（挂载目录 {self.container_mount_path or '/workspace'}），宿主机路径已隐藏"
+        )
+        resource_limit = (
+            "宿主机模式无限制"
+            if is_host
+            else f"CPU {self.container_cpu_limit} 核，内存 {self.container_memory_limit}，磁盘配额 {self.project_storage_limit}"
+        )
+
+        content = template.format(
+            runtime_environment=runtime_environment,
+            resource_limit=resource_limit,
+            container_path=self.container_mount_path or "/workspace",
+            container_cpus=self.container_cpu_limit,
+            container_memory=self.container_memory_limit,
+            project_storage=self.project_storage_limit,
+            current_time=datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+            file_tree=context["project_info"]["file_tree"],
+            memory=context["memory"],
+        )
+
+        return content
     def build_messages(self, context: Dict, user_input: str) -> List[Dict]:
         """构建消息列表（添加终端内容注入）"""
         # 加载系统提示
@@ -1140,6 +1190,10 @@ class ContextManager:
         messages = [
             {"role": "system", "content": system_prompt}
         ]
+
+        workspace_system = self._build_workspace_system_message(context)
+        if workspace_system:
+            messages.append({"role": "system", "content": workspace_system})
         
         # 添加对话历史
         for conv in context["conversation"]:

utils/context_manager.py

@@ -18,6 +18,8 @@ try:
         TERMINAL_SANDBOX_CPUS,
         TERMINAL_SANDBOX_MEMORY,
         PROJECT_MAX_STORAGE_MB,
+        TERMINAL_SANDBOX_MODE,
+        LINUX_SAFETY,
     )
     from config.model_profiles import get_model_prompt_replacements
 except ImportError:
@@ -34,6 +36,8 @@ except ImportError:
         TERMINAL_SANDBOX_CPUS,
         TERMINAL_SANDBOX_MEMORY,
         PROJECT_MAX_STORAGE_MB,
+        TERMINAL_SANDBOX_MODE,
+        LINUX_SAFETY,
     )
     from config.model_profiles import get_model_prompt_replacements
 from utils.conversation_manager import ConversationManager
@@ -70,6 +74,10 @@ class ContextManager:
 
         self.load_annotations()
 
+    def _is_host_mode_without_safety(self) -> bool:
+        """是否处于宿主机模式且未启用安全保护。"""
+        return (TERMINAL_SANDBOX_MODE or "").lower() == "host" and not LINUX_SAFETY
+
     # ===========================================
     # Token 累计文件工具
     # ===========================================
@@ -1109,14 +1117,17 @@ class ContextManager:
         
         lines = []
         project_name = Path(structure['path']).name
-        container_root = (self.container_mount_path or "").strip() or "/workspace"
+        if self._is_host_mode_without_safety():
-        container_root = container_root.rstrip("/") or "/"
+            root_label = f"{structure['path']} (项目根)"
-        if container_root == "/":
-            root_label = f"/ (项目根)"
-        elif container_root.endswith(project_name):
-            root_label = f"{container_root} (项目根)"
         else:
-            root_label = f"{container_root} (映射自 {project_name})"
+            container_root = (self.container_mount_path or "").strip() or "/workspace"
+            container_root = container_root.rstrip("/") or "/"
+            if container_root == "/":
+                root_label = f"/ (项目根)"
+            elif container_root.endswith(project_name):
+                root_label = f"{container_root} (项目根)"
+            else:
+                root_label = f"{container_root} (映射自 {project_name})"
         lines.append(f"📁 {root_label}/")
         
         ROOT_FOLDER_CHILD_LIMIT = 20
@@ -1371,13 +1382,52 @@ class ContextManager:
                 continue
         return parts if parts else text
 
+    def _build_workspace_system_message(self, context: Dict) -> Optional[str]:
+        """构建独立的工作区系统消息，根据运行模式动态展示环境与资源信息。"""
+        template = self.load_prompt("workspace_system")
+        if not template:
+            template = (
+                "## 工作区信息\n"
+                "- **运行环境**：{runtime_environment}\n"
+                "- **资源限制**：{resource_limit}\n"
+                "- **当前时间**：{current_time}\n"
+                "- **项目结构**：\n\n{file_tree}\n\n"
+                "- **长期记忆**：{memory}"
+            )
+
+        is_host = self._is_host_mode_without_safety()
+        runtime_environment = (
+            "宿主机模式"
+            if is_host
+            else f"隔离容器中（挂载目录 {self.container_mount_path or '/workspace'}），宿主机路径已隐藏"
+        )
+        resource_limit = (
+            "宿主机模式无限制"
+            if is_host
+            else f"CPU {self.container_cpu_limit} 核，内存 {self.container_memory_limit}，磁盘配额 {self.project_storage_limit}"
+        )
+
+        content = template.format(
+            runtime_environment=runtime_environment,
+            resource_limit=resource_limit,
+            container_path=self.container_mount_path or "/workspace",
+            container_cpus=self.container_cpu_limit,
+            container_memory=self.container_memory_limit,
+            project_storage=self.project_storage_limit,
+            current_time=datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+            file_tree=context["project_info"]["file_tree"],
+            memory=context["memory"],
+        )
+
+        return content
+
     def build_messages(self, context: Dict, user_input: str) -> List[Dict]:
         """构建消息列表（添加终端内容注入）"""
         # 加载系统提示（Qwen-VL 使用专用提示）
         model_key = getattr(self.main_terminal, "model_key", "kimi") if hasattr(self, "main_terminal") else "kimi"
         prompt_name = "main_system_qwenvl" if model_key in {"qwen3-vl-plus", "kimi-k2.5"} else "main_system"
         system_prompt = self.load_prompt(prompt_name)
-        
+
         # 格式化系统提示
         container_path = self.container_mount_path or "/workspace"
         container_cpus = self.container_cpu_limit
@@ -1395,11 +1445,15 @@ class ContextManager:
             current_time=datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
             model_description=prompt_replacements.get("model_description", "")
         )
-        
+
         messages = [
             {"role": "system", "content": system_prompt}
         ]
-        
+
+        workspace_system = self._build_workspace_system_message(context)
+        if workspace_system:
+            messages.append({"role": "system", "content": workspace_system})
+
         # 添加对话历史
         for conv in context["conversation"]:
             if conv["role"] == "assistant":