diff --git a/DIAGRAM.png b/DIAGRAM.png new file mode 100644 index 00000000..9e34a458 Binary files /dev/null and b/DIAGRAM.png differ diff --git a/README.md b/README.md index f45329b3..4fb6c560 100644 --- a/README.md +++ b/README.md @@ -1,9 +1,11 @@ # Ex02 Django ORM Web Application -# Date: +# Date:21.03.25 # AIM To develop a Django application to store and retrieve data from a bank loan database using Object Relational Mapping(ORM). # ENTITY RELATIONSHIP DIAGRAM +![alt text](DIAGRAM.png) + ## DESIGN STEPS ## STEP 1: Clone the problem from GitHub @@ -18,8 +20,28 @@ Enter the code for admin.py and models.py Execute Django admin and create details for 10 books # PROGRAM -# OUTPUT -Include the screenshot of your admin page. + ``` + admin.py +from django.contrib import admin +from .models import loan,loanADMIN + +admin.site.register(loan,loanADMIN) +models.py +from django.db import models +from django.contrib import admin +class loan (models.Model): + loan_id=models.IntegerField(primary_key=True) + loan_type=models.CharField(max_length=30) + loan_amnt=models.FloatField() + customer_acntno=models.IntegerField() + cust_name=models.CharField(max_length=50) + +class loanADMIN(admin.ModelAdmin): + list_display=('loan_id','loan_type','loan_amnt','customer_acntno','cust_name') + + ``` +# OUTPUT +![alt text]() # RESULT Thus the program for creating a database using ORM hass been executed successfully diff --git a/Screenshot 2025-03-19 223959.png b/Screenshot 2025-03-19 223959.png new file mode 100644 index 00000000..9e771bc2 Binary files /dev/null and b/Screenshot 2025-03-19 223959.png differ diff --git a/Screenshot 2025-03-21 153144.png b/Screenshot 2025-03-21 153144.png new file mode 100644 index 00000000..030d4174 Binary files /dev/null and b/Screenshot 2025-03-21 153144.png differ diff --git a/Screenshot 2025-03-21 154944.png b/Screenshot 2025-03-21 154944.png new file mode 100644 index 00000000..ba3fa7b7 Binary files /dev/null and b/Screenshot 2025-03-21 154944.png differ diff --git a/Screenshot 2025-03-25 151759.png b/Screenshot 2025-03-25 151759.png new file mode 100644 index 00000000..5d5a9574 Binary files /dev/null and b/Screenshot 2025-03-25 151759.png differ diff --git a/image.png b/image.png new file mode 100644 index 00000000..c811fd2e Binary files /dev/null and b/image.png differ diff --git a/swetha/db.sqlite3 b/swetha/db.sqlite3 new file mode 100644 index 00000000..a5b97643 Binary files /dev/null and b/swetha/db.sqlite3 differ diff --git a/swetha/manage.py b/swetha/manage.py new file mode 100644 index 00000000..23db60d3 --- /dev/null +++ b/swetha/manage.py @@ -0,0 +1,22 @@ +#!/usr/bin/env python +"""Django's command-line utility for administrative tasks.""" +import os +import sys + + +def main(): + """Run administrative tasks.""" + os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'swetha.settings') + try: + from django.core.management import execute_from_command_line + except ImportError as exc: + raise ImportError( + "Couldn't import Django. Are you sure it's installed and " + "available on your PYTHONPATH environment variable? Did you " + "forget to activate a virtual environment?" + ) from exc + execute_from_command_line(sys.argv) + + +if __name__ == '__main__': + main() diff --git a/swetha/ormapp/__init__.py b/swetha/ormapp/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/swetha/ormapp/__pycache__/__init__.cpython-313.pyc b/swetha/ormapp/__pycache__/__init__.cpython-313.pyc new file mode 100644 index 00000000..668bc08f Binary files /dev/null and b/swetha/ormapp/__pycache__/__init__.cpython-313.pyc differ diff --git a/swetha/ormapp/__pycache__/admin.cpython-313.pyc b/swetha/ormapp/__pycache__/admin.cpython-313.pyc new file mode 100644 index 00000000..ee2092fd Binary files /dev/null and b/swetha/ormapp/__pycache__/admin.cpython-313.pyc differ diff --git a/swetha/ormapp/__pycache__/apps.cpython-313.pyc b/swetha/ormapp/__pycache__/apps.cpython-313.pyc new file mode 100644 index 00000000..90908e89 Binary files /dev/null and b/swetha/ormapp/__pycache__/apps.cpython-313.pyc differ diff --git a/swetha/ormapp/__pycache__/models.cpython-313.pyc b/swetha/ormapp/__pycache__/models.cpython-313.pyc new file mode 100644 index 00000000..a255cdf0 Binary files /dev/null and b/swetha/ormapp/__pycache__/models.cpython-313.pyc differ diff --git a/swetha/ormapp/admin.py b/swetha/ormapp/admin.py new file mode 100644 index 00000000..29b8eb7d --- /dev/null +++ b/swetha/ormapp/admin.py @@ -0,0 +1,3 @@ +from django.contrib import admin +from .models import Employee,EmployeeAdmin +admin.site.register(Employee,EmployeeAdmin) diff --git a/swetha/ormapp/apps.py b/swetha/ormapp/apps.py new file mode 100644 index 00000000..503cfd68 --- /dev/null +++ b/swetha/ormapp/apps.py @@ -0,0 +1,6 @@ +from django.apps import AppConfig + + +class OrmappConfig(AppConfig): + default_auto_field = 'django.db.models.BigAutoField' + name = 'ormapp' diff --git a/swetha/ormapp/migrations/0001_initial.py b/swetha/ormapp/migrations/0001_initial.py new file mode 100644 index 00000000..fc5a415d --- /dev/null +++ b/swetha/ormapp/migrations/0001_initial.py @@ -0,0 +1,25 @@ +# Generated by Django 5.1.7 on 2025-03-21 09:46 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + initial = True + + dependencies = [ + ] + + operations = [ + migrations.CreateModel( + name='Employee', + fields=[ + ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('eid', models.CharField(help_text='Employee', max_length=20)), + ('name', models.CharField(max_length=100)), + ('salary', models.IntegerField()), + ('age', models.IntegerField()), + ('email', models.EmailField(max_length=254)), + ], + ), + ] diff --git a/swetha/ormapp/migrations/__init__.py b/swetha/ormapp/migrations/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/swetha/ormapp/migrations/__pycache__/0001_initial.cpython-313.pyc b/swetha/ormapp/migrations/__pycache__/0001_initial.cpython-313.pyc new file mode 100644 index 00000000..e333df2d Binary files /dev/null and b/swetha/ormapp/migrations/__pycache__/0001_initial.cpython-313.pyc differ diff --git a/swetha/ormapp/migrations/__pycache__/__init__.cpython-313.pyc b/swetha/ormapp/migrations/__pycache__/__init__.cpython-313.pyc new file mode 100644 index 00000000..f8d8bba9 Binary files /dev/null and b/swetha/ormapp/migrations/__pycache__/__init__.cpython-313.pyc differ diff --git a/swetha/ormapp/models.py b/swetha/ormapp/models.py new file mode 100644 index 00000000..81e7e0c3 --- /dev/null +++ b/swetha/ormapp/models.py @@ -0,0 +1,11 @@ +from django.db import models +from django.contrib import admin +class Employee (models.Model): + eid=models.CharField(max_length=20,help_text="Employee") + name=models.CharField(max_length=100) + salary=models.IntegerField() + age=models.IntegerField() + email=models.EmailField() + +class EmployeeAdmin(admin.ModelAdmin): + list_display=('eid','name','salary','age','email') \ No newline at end of file diff --git a/swetha/ormapp/tests.py b/swetha/ormapp/tests.py new file mode 100644 index 00000000..7ce503c2 --- /dev/null +++ b/swetha/ormapp/tests.py @@ -0,0 +1,3 @@ +from django.test import TestCase + +# Create your tests here. diff --git a/swetha/ormapp/views.py b/swetha/ormapp/views.py new file mode 100644 index 00000000..91ea44a2 --- /dev/null +++ b/swetha/ormapp/views.py @@ -0,0 +1,3 @@ +from django.shortcuts import render + +# Create your views here. diff --git a/swetha/swetha/__init__.py b/swetha/swetha/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/swetha/swetha/__pycache__/__init__.cpython-313.pyc b/swetha/swetha/__pycache__/__init__.cpython-313.pyc new file mode 100644 index 00000000..9b1bb294 Binary files /dev/null and b/swetha/swetha/__pycache__/__init__.cpython-313.pyc differ diff --git a/swetha/swetha/__pycache__/settings.cpython-313.pyc b/swetha/swetha/__pycache__/settings.cpython-313.pyc new file mode 100644 index 00000000..42dfd28d Binary files /dev/null and b/swetha/swetha/__pycache__/settings.cpython-313.pyc differ diff --git a/swetha/swetha/__pycache__/urls.cpython-313.pyc b/swetha/swetha/__pycache__/urls.cpython-313.pyc new file mode 100644 index 00000000..5ef82602 Binary files /dev/null and b/swetha/swetha/__pycache__/urls.cpython-313.pyc differ diff --git a/swetha/swetha/__pycache__/wsgi.cpython-313.pyc b/swetha/swetha/__pycache__/wsgi.cpython-313.pyc new file mode 100644 index 00000000..232bd75f Binary files /dev/null and b/swetha/swetha/__pycache__/wsgi.cpython-313.pyc differ diff --git a/swetha/swetha/asgi.py b/swetha/swetha/asgi.py new file mode 100644 index 00000000..532d02d8 --- /dev/null +++ b/swetha/swetha/asgi.py @@ -0,0 +1,16 @@ +""" +ASGI config for swetha project. + +It exposes the ASGI callable as a module-level variable named ``application``. + +For more information on this file, see +https://docs.djangoproject.com/en/5.1/howto/deployment/asgi/ +""" + +import os + +from django.core.asgi import get_asgi_application + +os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'swetha.settings') + +application = get_asgi_application() diff --git a/swetha/swetha/settings.py b/swetha/swetha/settings.py new file mode 100644 index 00000000..2430e002 --- /dev/null +++ b/swetha/swetha/settings.py @@ -0,0 +1,123 @@ +""" +Django settings for swetha project. + +Generated by 'django-admin startproject' using Django 5.1.7. + +For more information on this file, see +https://docs.djangoproject.com/en/5.1/topics/settings/ + +For the full list of settings and their values, see +https://docs.djangoproject.com/en/5.1/ref/settings/ +""" + +from pathlib import Path +import os +# Build paths inside the project like this: BASE_DIR / 'subdir'. +BASE_DIR = Path(__file__).resolve().parent.parent + + +# Quick-start development settings - unsuitable for production +# See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/ + +# SECURITY WARNING: keep the secret key used in production secret! +SECRET_KEY = 'django-insecure-*8m9(b51^k%$*a@9t6wm(zk(zy-=i1t9j+xifbp%waoa$tj*03' + +# SECURITY WARNING: don't run with debug turned on in production! +DEBUG = True + +ALLOWED_HOSTS = ['*'] + + +# Application definition + +INSTALLED_APPS = [ + 'django.contrib.admin', + 'django.contrib.auth', + 'django.contrib.contenttypes', + 'django.contrib.sessions', + 'django.contrib.messages', + 'django.contrib.staticfiles','ormapp', +] + +MIDDLEWARE = [ + 'django.middleware.security.SecurityMiddleware', + 'django.contrib.sessions.middleware.SessionMiddleware', + 'django.middleware.common.CommonMiddleware', + 'django.middleware.csrf.CsrfViewMiddleware', + 'django.contrib.auth.middleware.AuthenticationMiddleware', + 'django.contrib.messages.middleware.MessageMiddleware', + 'django.middleware.clickjacking.XFrameOptionsMiddleware', +] + +ROOT_URLCONF = 'swetha.urls' + +TEMPLATES = [ + { + 'BACKEND': 'django.template.backends.django.DjangoTemplates', + 'DIRS': [], + 'APP_DIRS': True, + 'OPTIONS': { + 'context_processors': [ + 'django.template.context_processors.debug', + 'django.template.context_processors.request', + 'django.contrib.auth.context_processors.auth', + 'django.contrib.messages.context_processors.messages', + ], + }, + }, +] + +WSGI_APPLICATION = 'swetha.wsgi.application' + + +# Database +# https://docs.djangoproject.com/en/5.1/ref/settings/#databases + +DATABASES = { + 'default': { + 'ENGINE': 'django.db.backends.sqlite3', + 'NAME': BASE_DIR / 'db.sqlite3', + } +} + + +# Password validation +# https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators + +AUTH_PASSWORD_VALIDATORS = [ + { + 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', + }, + { + 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', + }, +] + + +# Internationalization +# https://docs.djangoproject.com/en/5.1/topics/i18n/ + +LANGUAGE_CODE = 'en-us' + +TIME_ZONE = 'UTC' + +USE_I18N = True + +USE_TZ = True + + +# Static files (CSS, JavaScript, Images) +# https://docs.djangoproject.com/en/5.1/howto/static-files/ + +STATIC_URL = 'static/' + +# Default primary key field type +# https://docs.djangoproject.com/en/5.1/ref/settings/#default-auto-field + +DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' diff --git a/swetha/swetha/urls.py b/swetha/swetha/urls.py new file mode 100644 index 00000000..bba7e9bb --- /dev/null +++ b/swetha/swetha/urls.py @@ -0,0 +1,22 @@ +""" +URL configuration for swetha project. + +The `urlpatterns` list routes URLs to views. For more information please see: + https://docs.djangoproject.com/en/5.1/topics/http/urls/ +Examples: +Function views + 1. Add an import: from my_app import views + 2. Add a URL to urlpatterns: path('', views.home, name='home') +Class-based views + 1. Add an import: from other_app.views import Home + 2. Add a URL to urlpatterns: path('', Home.as_view(), name='home') +Including another URLconf + 1. Import the include() function: from django.urls import include, path + 2. Add a URL to urlpatterns: path('blog/', include('blog.urls')) +""" +from django.contrib import admin +from django.urls import path + +urlpatterns = [ + path('admin/', admin.site.urls), +] diff --git a/swetha/swetha/wsgi.py b/swetha/swetha/wsgi.py new file mode 100644 index 00000000..fc146d16 --- /dev/null +++ b/swetha/swetha/wsgi.py @@ -0,0 +1,16 @@ +""" +WSGI config for swetha project. + +It exposes the WSGI callable as a module-level variable named ``application``. + +For more information on this file, see +https://docs.djangoproject.com/en/5.1/howto/deployment/wsgi/ +""" + +import os + +from django.core.wsgi import get_wsgi_application + +os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'swetha.settings') + +application = get_wsgi_application()