新增获取服务器cpu、内存、硬盘的使用率视图

dvadmin-backend/application/__init__.py

@@ -1 +1,3 @@
+import pymysql
+pymysql.install_as_MySQLdb()
 

dvadmin-backend/apps/vadmin/system/urls.py

@@ -3,7 +3,7 @@ from rest_framework.routers import DefaultRouter
 
 from ..system.views import DictDataModelViewSet, DictDetailsModelViewSet, \
     ConfigSettingsModelViewSet, SaveFileModelViewSet, MessagePushModelViewSet, LoginInforModelViewSet, \
-    OperationLogModelViewSet, CeleryLogModelViewSet
+    OperationLogModelViewSet, CeleryLogModelViewSet, SystemInfoApiView
 
 router = DefaultRouter()
 router.register(r'dict/type', DictDataModelViewSet)
@@ -48,6 +48,7 @@ urlpatterns = [
     re_path('celery_log/export/', CeleryLogModelViewSet.as_view({'get': 'export', })),
     # 清除废弃文件
     re_path('clearsavefile/', SaveFileModelViewSet.as_view({'post': 'clearsavefile', })),
-
+    # 获取系统信息cpu、内存、硬盘
+    re_path('sys/info/', SystemInfoApiView.as_view())
 ]
 urlpatterns += router.urls

dvadmin-backend/apps/vadmin/system/views.py

@@ -4,6 +4,7 @@ from django.conf import settings
 from django.core.cache import cache
 from django.db.models import Q
 from rest_framework.request import Request
+from rest_framework.views import APIView
 
 from .models import LoginInfor, OperationLog, CeleryLog
 from ..op_drf.filters import DataLevelPermissionsFilter
@@ -23,6 +24,7 @@ from ..system.serializers import DictDataSerializer, DictDataCreateUpdateSeriali
 from ..utils.export_excel import export_excel_save_model
 from ..utils.file_util import get_all_files, remove_empty_dir, delete_files
 from ..utils.response import SuccessResponse
+from ..utils.system_info_utils import get_memory_used_percent, get_cpu_used_percent, get_disk_used_percent
 
 
 class DictDataModelViewSet(CustomModelViewSet):
@@ -328,3 +330,21 @@ class CeleryLogModelViewSet(CustomModelViewSet):
         """
         self.get_queryset().delete()
         return SuccessResponse(msg="清空成功")
+
+
+class SystemInfoApiView(APIView):
+    """
+    系统服务监控视图
+    """
+
+    def get(self, request, *args, **kwargs):
+        # 获取内存使用率
+        memory_used_percent = get_memory_used_percent()
+        # 获取cpu使用率
+        cpu_used_percent = get_cpu_used_percent()
+        # 获取硬盘使用率
+        disk_used_percent = get_disk_used_percent()
+        return SuccessResponse(data={"memory_used_percent": memory_used_percent,
+                                     "cpu_used_percent": cpu_used_percent,
+                                     "disk_used_percent": disk_used_percent
+                                     })

dvadmin-backend/apps/vadmin/utils/system_info_utils.py

@@ -4,6 +4,27 @@
 import psutil as psutil
 
 
+def get_cpu_info():
+    """
+    获取cpu所有信息
+    """
+    pass
+
+
+def get_memory_info():
+    """
+    获取内存所有信息
+    """
+    pass
+
+
+def get_disk_info():
+    """
+    获取硬盘所有信息
+    """
+    pass
+
+
 def get_cpu_used_percent():
     """
     获取CPU运行情况
@@ -31,7 +52,5 @@ def get_disk_used_percent():
         pass
 
 
-
-
 if __name__ == '__main__':
-    get_cpu_used_percent()
+    get_disk_used_percent()