This project contains a company's database and we will retrieve all the useful and wanted data in JSON format.First we need to create a Djnago Project and then created a webapp namely companies.
install djangorestframework in python
pip install djangorestframeworkafter installing include in the installed apps
we need to create database(if not exist) in model and migrate all changes database
- Employee
- Department
- Projects
- Dependent
- Workson
- Worksfor
- Dependent_Of
- Controls
-
after this we have to create a serializers class for all class of database this actually provides the wrapping in a specific format like JSON instead of simple python objects.
-
creating view is necessary for response for specfic url patterns so create a generic view simple view for HTTP Response.
-
To complete all steps when we run a url in localhost we get JSON Fomat data in browser.
Here is the sample output of the retrived data of all Employee with their attibutes like name, address, sex etc and this information we can easily send over the newtwork.
Here is the sample output of the retrived data of all Project with their attibutes like location, project name etc and this information we can easily send over the newtwork in JSON format.
