From 0650b889a36d9b9fd42415b9b9819676f839ae9b Mon Sep 17 00:00:00 2001
From: zhaoqingang <zhaoqg0118@163.com>
Date: 星期二, 08 四月 2025 09:54:09 +0800
Subject: [PATCH] 首页会话-模型修改
---
app/service/system.py | 54 +++++++++++++++++++++++++++++++++++++++++++++++-------
1 files changed, 47 insertions(+), 7 deletions(-)
diff --git a/app/service/system.py b/app/service/system.py
index 23309f9..086fbae 100644
--- a/app/service/system.py
+++ b/app/service/system.py
@@ -1,15 +1,20 @@
import os
import shutil
import uuid
-from datetime import datetime
-
import yaml
-from fastapi import UploadFile
+from datetime import datetime
+from fastapi import UploadFile
from Log import logger
-from app.api import pwd_context
-from app.config.const import SYSTEM_ID, ENV_CONF_PATH, APP_STATIC_PATH
+from app.config.const import SYSTEM_ID, ENV_CONF_PATH, APP_STATIC_PATH, APP_SERVICE_PATH, SYSTEM_STATUS_ON
from app.models.system import SystemDataModel
+from cryptography.hazmat.primitives import serialization
+from cryptography.hazmat.primitives.asymmetric import padding
+from cryptography.hazmat.primitives import hashes
+import base64
+import json
+
+from app.utils.common import get_machine_id
async def services_get_system_data(db):
@@ -18,7 +23,7 @@
with open(os.path.join(ENV_CONF_PATH, "system.yaml"), 'r', encoding='utf-8') as file:
# 鍔犺浇JSON鏁版嵁
config = yaml.safe_load(file)
- system = SystemDataModel(id=SYSTEM_ID, title=config["smart_system"]["title"], desc=config["smart_system"]["desc"])
+ system = SystemDataModel(id=SYSTEM_ID, title=config["smart_system"]["title"], desc=config["smart_system"]["desc"], version=config["smart_system"]["version"])
db.add(system)
db.commit()
db.refresh(system)
@@ -27,7 +32,8 @@
async def services_update_system_data(db, title, desc, logo):
try:
- shutil.move(os.path.join(APP_STATIC_PATH, logo), os.path.join(APP_STATIC_PATH, "logo.png"))
+ if os.path.exists(os.path.join(APP_STATIC_PATH, logo)):
+ shutil.move(os.path.join(APP_STATIC_PATH, logo), os.path.join(APP_STATIC_PATH, "logo.png"))
system = db.query(SystemDataModel).filter_by(id=SYSTEM_ID).first()
system.title = title
system.desc = desc
@@ -52,3 +58,37 @@
except Exception as e:
logger.error(f"淇濆瓨澶辫触: {str(e)}")
return ""
+
+
+async def services_update_system_license(db, license_code):
+ try:
+ with open(os.path.join(APP_SERVICE_PATH, "pom/public_key.pem"), "rb") as f:
+ public_key = serialization.load_pem_public_key(f.read())
+ license_data, signature = base64.b64decode(license_code).split(b"-----", 1)
+ # print(license_data)
+ public_key.verify(
+ signature,
+ license_data,
+ padding.PSS(
+ mgf=padding.MGF1(hashes.SHA256()),
+ salt_length=padding.PSS.MAX_LENGTH
+ ),
+ hashes.SHA256()
+ )
+ license_dict = json.loads(license_data.decode('utf-8'))
+ # print(license_dict)
+ expiration_date = datetime.fromisoformat(license_dict['expiration_date'])
+ if expiration_date < datetime.now():
+ return "鎺堟潈鐮佸凡杩囨湡"
+ system = db.query(SystemDataModel).filter_by(id=SYSTEM_ID).first()
+ if license_dict['machine_id'] != get_machine_id() or system.machine_id != license_dict['machine_id']:
+ return "鎺堟潈鐮佹棤鏁�"
+ system.license_code = license_code
+ system.expired_at = expiration_date
+ system.status = SYSTEM_STATUS_ON
+ system.updated_at = datetime.now()
+ # db.query(SystemDataModel).filter_by(id=SYSTEM_ID).update({"license_code": license_code, "expired_at": expiration_date, "status": 1, "updated_at": datetime.now()})
+ db.commit()
+ return ""
+ except Exception as e:
+ return f"楠岃瘉澶辫触: {str(e)}"
--
Gitblit v1.8.0