diff --git a/backend/app/schemas/__init__.pybuckup b/backend/app/schemas/__init__.pybuckup
deleted file mode 100644
index fff0c63..0000000
--- a/backend/app/schemas/__init__.pybuckup
+++ /dev/null
@@ -1,215 +0,0 @@
-"""Pydantic数据模型 - 请求/响应模式"""
-from datetime import datetime
-from typing import Optional, List, Any
-from pydantic import BaseModel, Field
-
-
-# ===== 通用响应 =====
-class ApiResponse(BaseModel):
-    code: int = 200
-    message: str = "success"
-    data: Any = None
-
-
-class PageResult(BaseModel):
-    total: int
-    page: int
-    page_size: int
-    items: List[Any]
-
-
-# ===== 虚拟用户 =====
-class UserCreateRequest(BaseModel):
-    # 必填
-    account: str = Field(..., min_length=1, max_length=128, description="新闻平台账号（必填）")
-    password: str = Field(..., min_length=6, max_length=64, description="登录密码（必填）")
-    # 选填
-    nickname: Optional[str] = Field(None, max_length=64, description="昵称（选填，为空自动生成）")
-    avatar_url: Optional[str] = None
-    activity_level: int = Field(default=1, ge=0, le=2)
-    daily_comment_limit: int = Field(default=10, ge=1, le=100)
-    daily_like_limit: int = Field(default=30, ge=1, le=200)
-    remark: Optional[str] = None
-
-
-class UserUpdateRequest(BaseModel):
-    nickname: Optional[str] = Field(None, min_length=1, max_length=64)
-    password: Optional[str] = Field(None, min_length=6, max_length=64)
-    avatar_url: Optional[str] = None
-    activity_level: Optional[int] = Field(None, ge=0, le=2)
-    daily_comment_limit: Optional[int] = Field(None, ge=1, le=100)
-    daily_like_limit: Optional[int] = Field(None, ge=1, le=200)
-    remark: Optional[str] = None
-    is_enabled: Optional[int] = None
-
-
-class UserResponse(BaseModel):
-    id: int
-    nickname: str
-    account: str
-    avatar_url: Optional[str]
-    real_name: Optional[str] = None
-    sex: int = 0
-    platform_uid: Optional[str] = None
-    status: int
-    status_label: str
-    activity_level: int
-    activity_label: str
-    daily_comment_limit: int
-    daily_like_limit: int
-    today_comment_count: int
-    today_like_count: int
-    total_interactions: int
-    last_login_at: Optional[datetime]
-    last_interact_at: Optional[datetime]
-    remark: Optional[str]
-    is_enabled: int
-    created_at: datetime
-    personality: Optional[dict] = None
-
-    class Config:
-        from_attributes = True
-
-
-class UserBatchRequest(BaseModel):
-    user_ids: List[int]
-    action: str  # enable/disable/logout/delete
-
-
-# ===== 人格 =====
-class PersonalityUpdateRequest(BaseModel):
-    character_type: Optional[str] = None
-    language_style: Optional[str] = None
-    interest_tags: Optional[List[str]] = None
-    interact_tendency: Optional[str] = None
-    word_count_min: Optional[int] = Field(None, ge=10, le=500)
-    word_count_max: Optional[int] = Field(None, ge=10, le=1000)
-    personality_desc: Optional[str] = None
-
-
-class PersonalityResponse(BaseModel):
-    id: int
-    user_id: int
-    character_type: Optional[str]
-    language_style: Optional[str]
-    interest_tags: Optional[List[str]]
-    interact_tendency: Optional[str]
-    word_count_min: int
-    word_count_max: int
-    personality_desc: Optional[str]
-    updated_at: datetime
-
-    class Config:
-        from_attributes = True
-
-
-# ===== 互动记录 =====
-class InteractionQueryParams(BaseModel):
-    page: int = Field(default=1, ge=1)
-    page_size: int = Field(default=20, ge=1, le=100)
-    user_id: Optional[int] = None
-    interact_type: Optional[str] = None
-    status: Optional[int] = None
-    start_date: Optional[str] = None
-    end_date: Optional[str] = None
-    keyword: Optional[str] = None
-
-
-class InteractionResponse(BaseModel):
-    id: int
-    user_id: int
-    user_nickname: Optional[str]
-    user_account: Optional[str]
-    article_id: Optional[str]
-    article_title: Optional[str]
-    interact_type: str
-    interact_type_label: str
-    content: Optional[str]
-    token_consumed: int
-    status: int
-    status_label: str
-    error_msg: Optional[str]
-    retry_count: int
-    executed_at: datetime
-
-    class Config:
-        from_attributes = True
-
-
-# ===== AI模型配置 =====
-class AIModelCreateRequest(BaseModel):
-    model_name: str = Field(..., min_length=1, max_length=64)
-    provider: str = Field(..., pattern="^(openai|zhipu|wenxin|qianwen|local)$")
-    api_base_url: Optional[str] = None
-    api_key: Optional[str] = None
-    model_version: Optional[str] = None
-    temperature: float = Field(default=0.7, ge=0.0, le=2.0)
-    max_tokens: int = Field(default=1000, ge=1, le=32000)
-    timeout_seconds: int = Field(default=30, ge=5, le=300)
-    is_default: int = Field(default=0, ge=0, le=1)
-
-
-class AIModelUpdateRequest(BaseModel):
-    model_name: Optional[str] = None
-    api_base_url: Optional[str] = None
-    api_key: Optional[str] = None
-    model_version: Optional[str] = None
-    temperature: Optional[float] = Field(None, ge=0.0, le=2.0)
-    max_tokens: Optional[int] = Field(None, ge=1, le=32000)
-    timeout_seconds: Optional[int] = Field(None, ge=5, le=300)
-    is_default: Optional[int] = None
-    is_enabled: Optional[int] = None
-
-
-class AIModelResponse(BaseModel):
-    id: int
-    model_name: str
-    provider: str
-    api_base_url: Optional[str]
-    has_api_key: bool
-    model_version: Optional[str]
-    temperature: float
-    max_tokens: int
-    timeout_seconds: int
-    is_default: int
-    is_enabled: int
-    created_at: datetime
-
-    class Config:
-        from_attributes = True
-
-
-class AIModelTestRequest(BaseModel):
-    model_id: int
-    test_prompt: str = "你好，请简单介绍一下自己。"
-
-
-# ===== 系统配置 =====
-class SystemConfigUpdateRequest(BaseModel):
-    configs: dict
-
-
-# ===== 数据统计 =====
-class DashboardResponse(BaseModel):
-    user_stats: dict
-    today_interactions: dict
-    monthly_stats: dict
-    token_stats: dict
-    system_status: dict
-    online_users: int
-
-
-# ===== 调度配置 =====
-class SchedulerConfigRequest(BaseModel):
-    interact_time_start: Optional[str] = None
-    interact_time_end: Optional[str] = None
-    interact_interval_min: Optional[int] = None
-    interact_interval_max: Optional[int] = None
-    max_concurrent_users: Optional[int] = None
-    daily_token_limit: Optional[int] = None
-    comment_probability: Optional[float] = None
-    reply_probability: Optional[float] = None
-    like_probability: Optional[float] = None
-    collect_probability: Optional[float] = None
-    forward_probability: Optional[float] = None
-    scheduler_enabled: Optional[bool] = None
diff --git a/frontend/-H b/frontend/-H
deleted file mode 100644
index e69de29..0000000
diff --git a/frontend/-d b/frontend/-d
deleted file mode 100644
index e69de29..0000000