v0.7.2测试

backend/main.py

@@ -11,7 +11,9 @@
 
 from fastapi import FastAPI, Request
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
 from contextlib import asynccontextmanager
+import traceback
 import uvicorn
 
 from config import settings
@@ -78,6 +80,21 @@ app.add_middleware(
 )
 
 
+# 全局异常处理器
+@app.exception_handler(Exception)
+async def global_exception_handler(request: Request, exc: Exception):
+    """全局异常处理器 - 捕获所有未处理异常"""
+    logger.error(f"未处理异常: {exc}", exc_info=True)
+    return JSONResponse(
+        status_code=500,
+        content={
+            "success": False,
+            "message": f"服务器内部错误: {str(exc)}",
+            "detail": traceback.format_exc() if settings.DEBUG else None
+        }
+    )
+
+
 # 注册路由
 app.include_router(auth.router, prefix="/api/auth", tags=["认证"])
 app.include_router(student.router, prefix="/api/student", tags=["学生端"])

backend/routes/admin.py

@@ -176,21 +176,25 @@ async def get_conduct_history(
     request: Request,
     student_id: Optional[int] = None,
     page: int = Query(1, ge=1),
-    page_size: int = Query(20, ge=1, le=100),
+    page_size: int = Query(20, ge=1, le=1000),
     start_date: Optional[str] = None,
     end_date: Optional[str] = None
 ):
     """获取操行分历史记录"""
-    user = await get_current_user(request)
-    result = await ConductService.get_history(
-        user_id=user["user_id"],
-        student_id=student_id,
-        page=page,
-        page_size=page_size,
-        start_date=start_date,
-        end_date=end_date
-    )
-    return success_response(data=result)
+    try:
+        user = await get_current_user(request)
+        result = await ConductService.get_history(
+            user_id=user["user_id"],
+            student_id=student_id,
+            page=page,
+            page_size=page_size,
+            start_date=start_date,
+            end_date=end_date
+        )
+        return success_response(data=result)
+    except Exception as e:
+        logger.error(f"获取历史记录失败: {e}", exc_info=True)
+        return error_response(message=f"获取历史记录失败: {str(e)}", code=500)
 
 
 # ========== 作业管理 ==========
@@ -360,9 +364,13 @@ async def add_admin(request: Request, req: AddAdminRequest):
 @router.get("/list")
 async def get_admins(request: Request):
     """获取管理员列表（班主任）"""
-    user = await get_current_user(request)
-    is_teacher = await PermissionChecker.check_is_teacher(user["user_id"])
-    if not is_teacher:
-        return error_response(message="仅班主任可查看管理员列表", code=403)
-    result = await AdminService.get_admins()
-    return success_response(data=result)
+    try:
+        user = await get_current_user(request)
+        is_teacher = await PermissionChecker.check_is_teacher(user["user_id"])
+        if not is_teacher:
+            return error_response(message="仅班主任可查看管理员列表", code=403)
+        result = await AdminService.get_admins()
+        return success_response(data=result)
+    except Exception as e:
+        logger.error(f"获取管理员列表失败: {e}", exc_info=True)
+        return error_response(message=f"获取管理员列表失败: {str(e)}", code=500)

backend/routes/student.py

@@ -31,19 +31,23 @@ async def get_conduct_history(
     """
     获取学生操行分历史
     """
-    user = await get_current_user(request)
-    
-    # 权限检查：只能查看自己的信息（学生）或同班（管理员）
-    if user["user_type"] == "student" and user["student_id"] != student_id:
-        return error_response(message="无权查看其他学生信息", code=403)
-    
-    result = await StudentService.get_conduct_history(
-        student_id=student_id,
-        limit=limit,
-        offset=offset
-    )
-    
-    return success_response(data=result)
+    try:
+        user = await get_current_user(request)
+        
+        # 权限检查：只能查看自己的信息（学生）或同班（管理员）
+        if user["user_type"] == "student" and user["student_id"] != student_id:
+            return error_response(message="无权查看其他学生信息", code=403)
+        
+        result = await StudentService.get_conduct_history(
+            student_id=student_id,
+            limit=limit,
+            offset=offset
+        )
+        
+        return success_response(data=result)
+    except Exception as e:
+        logger.error(f"获取学生操行分失败: {e}", exc_info=True)
+        return error_response(message=f"获取学生操行分失败: {str(e)}", code=500)
 
 
 @router.get("/homework/{student_id}")

backend/routes/subject.py

@@ -15,14 +15,20 @@ from middleware.permission import get_current_user, PermissionChecker
 from services.subject_service import SubjectService
 from schemas.subject import CreateSubjectRequest, UpdateSubjectRequest
 from utils.response import success_response, error_response
+from utils.logger import get_logger
 
 router = APIRouter()
+logger = get_logger(__name__)
 
 @router.get("/list")
 async def get_subjects(request: Request, is_active: Optional[bool] = None):
-    user = await get_current_user(request)
-    result = await SubjectService.get_subjects(is_active=is_active)
-    return success_response(data=result)
+    try:
+        user = await get_current_user(request)
+        result = await SubjectService.get_subjects(is_active=is_active)
+        return success_response(data=result)
+    except Exception as e:
+        logger.error(f"获取科目列表失败: {e}", exc_info=True)
+        return error_response(message=f"获取科目列表失败: {str(e)}", code=500)
 
 @router.post("/create")
 async def create_subject(request: Request, req: CreateSubjectRequest):