feat(error-logs): 增强错误日志功能和UI交互

- 新增错误码搜索功能，支持精确匹配错误码
- 重构复制功能，支持批量选择和复制密钥
- 优化UI布局和交互体验，添加悬停复制按钮
- 重构路由结构，将log_routes.py重命名为error_log_routes.py

app/router/error_log_routes.py

@@ -38,6 +38,7 @@ async def get_error_logs_api(
     offset: int = Query(0, ge=0),
     key_search: Optional[str] = Query(None, description="Search term for Gemini key (partial match)"),
     error_search: Optional[str] = Query(None, description="Search term for error type or log message"), # 数据库查询需处理
+    error_code_search: Optional[str] = Query(None, description="Search term for error code"), # Added error code search parameter
     start_date: Optional[datetime] = Query(None, description="Start datetime for filtering"),
     end_date: Optional[datetime] = Query(None, description="End datetime for filtering")
 ):
@@ -50,6 +51,7 @@ async def get_error_logs_api(
         offset: 偏移量
         key_search: 密钥搜索
         error_search: 错误搜索 (可能搜索类型或日志内容，由DB层决定)
+        error_code_search: 错误码搜索
         start_date: 开始日期
         end_date: 结束日期
 
@@ -70,6 +72,7 @@ async def get_error_logs_api(
             offset=offset,
             key_search=key_search,
             error_search=error_search, # 数据库查询需要处理这个
+            error_code_search=error_code_search, # Pass error code search to DB function
             start_date=start_date,
             end_date=end_date,
         )
@@ -77,6 +80,7 @@ async def get_error_logs_api(
         total_count = await get_error_logs_count(
             key_search=key_search,
             error_search=error_search,
+            error_code_search=error_code_search, # Pass error code search to DB count function
             start_date=start_date,
             end_date=end_date
         )

app/router/routes.py

@@ -8,7 +8,7 @@ from fastapi.templating import Jinja2Templates
 
 from app.core.security import verify_auth_token
 from app.log.logger import get_routes_logger
-from app.router import gemini_routes, openai_routes, config_routes, log_routes, scheduler_routes, stats_routes # 新增导入 stats_routes
+from app.router import error_log_routes, gemini_routes, openai_routes, config_routes, scheduler_routes, stats_routes # 新增导入 stats_routes
 from app.service.key.key_manager import get_key_manager_instance
 from app.service.stats_service import StatsService
 
@@ -30,7 +30,7 @@ def setup_routers(app: FastAPI) -> None:
     app.include_router(gemini_routes.router)
     app.include_router(gemini_routes.router_v1beta)
     app.include_router(config_routes.router)
-    app.include_router(log_routes.router)
+    app.include_router(error_log_routes.router)
     app.include_router(scheduler_routes.router) # 新增包含 scheduler 路由
     app.include_router(stats_routes.router) # 包含 stats API 路由