Fix UPS host form with custom form class for date handling

ups_management/ups_manager/forms.py

@@ -3,6 +3,30 @@ from django.forms import inlineformset_factory
 from .models import UPSHost, Battery
 
 
+class UPSHostForm(forms.ModelForm):
+    class Meta:
+        model = UPSHost
+        fields = ['brand', 'model', 'ip_address', 'quantity', 'location', 'last_maintenance_date', 'contact']
+        labels = {
+            'brand': '品牌',
+            'model': '型号',
+            'ip_address': 'IP地址',
+            'quantity': '数量',
+            'location': '存放位置',
+            'last_maintenance_date': '上次维保时间',
+            'contact': '联系人',
+        }
+        widgets = {
+            'brand': forms.TextInput(attrs={'class': 'form-control'}),
+            'model': forms.TextInput(attrs={'class': 'form-control'}),
+            'ip_address': forms.TextInput(attrs={'class': 'form-control'}),
+            'quantity': forms.NumberInput(attrs={'class': 'form-control', 'min': '1'}),
+            'location': forms.TextInput(attrs={'class': 'form-control'}),
+            'last_maintenance_date': forms.DateInput(attrs={'class': 'form-control datepicker', 'type': 'text'}),
+            'contact': forms.Select(attrs={'class': 'form-control'}),
+        }
+
+
 class BatteryForm(forms.ModelForm):
     class Meta:
         model = Battery