Talk about your understanding of the HTTP protocol.
Talk about your understanding of the WebSocket agreement.
What is a magic string?
How do I create a responsive layout?
What front-end frames have you used before?
What is an AJAX request? and use jquery and XMLHttpRequest objects to implement an AJAX request.
How do I implement rotation on the front end?
How to implement long rotation on the front end?
The role of Vuex?
What is the role of a routed interceptor in Vue?
The role of Axios?
Lists the common instructions for Vue.
Brief introduction of JSONP and its realization principle?
What is Cors?
Enumerate the common requests in HTTP requests?
Enumerate the status codes in the HTTP request?
Enumerate the common request headers in HTTP requests?
Look at the results of the picture writing:
Look at the results of the picture writing:
Look at the results of the picture writing:
Look at the results of the picture writing:
Look at the results of the picture writing:
Look at the results of the picture writing:
A comparison of Django, flask, Tornado frameworks?
What is WSGI?
The life cycle of a Django request?
Enumerate the built-in components of Django?
5 ways to enumerate the Django middleware? And the application scenario for Django middleware?
Brief description of what is FBV and CBV?
When was the Django request object created?
How do I add an adorner to a CBV program?
Enumerate all methods in the Django Orm (all methods of the Queryset object)
What is the difference between only and defer?
The difference between select_related and prefetch_related?
What is the difference between filter and exclude?
Enumerates three ways to write SQL statements in a Django Orm.
How do I set up read and write separations in Django Orm?
The role of F and Q?
What is the difference between values and values_list?
How do I batch create data using Django ORM?
What is the role of Django's form and modeform?
In the Django form component, if the field contains the choices parameter, use two ways to enable the data source to be updated in real time.
What is the role of the On_delete parameter in the ForeignKey field in the Django model?
What is the implementation mechanism of CSRF in Django?
How does Django implement WebSocket?
Which method can I use to carry CSRF tokens, based on the way Django uses Ajax to send a POST request?
How Django creates a log record when adding data to an ORM table.
How is the Django cache set up?
Can the Django cache use Redis? If so, how can I configure it?
What does name do in the Django routing system?
What is the difference between filter and Simple_tag in a Django template?
The role of Django-debug-toolbar?
How do you implement unit testing in Django?
Explain the meaning of DB first and code first in ORM?
How does Django generate the classes in model based on the database tables?
What are the pros and cons of using ORM and native SQL?
Brief introduction to MVC and MTV
What is the role of Django's contenttype component?
What do you know about the restfull norm?
What does the idempotent of an interface mean?
What is RPC?
What is the difference between HTTP and HTTPS?
Why use the Django Rest framework framework?
What are the components in the Django Rest framework framework?
What classes can be inherited by views in the Django Rest framework framework?
Describes the certification process for the Django Rest Framework framework.
How does the Django Rest framework implement user access frequency control?
The advantages of the flask framework?
Flask Framework Dependent components?
The role of the Flask blueprint?
List The used Flask third-party components?
Describe the flask context management process?
The role of G in flask?
What are the relevant classes involved in context management in flask? and describe the main role of the class?
Why should flask maintain the value stack in the local object as a list?
How does a multi-app app in flask work?
What components are required to implement WebSocket in flask?
What is the role of wtforms components?
Flask Framework default session processing mechanism?
Explain the difference between a local object and a Threading.local object in the flask framework?
What is blinker in flask?
What is the difference between the session and the scoped_session in SQLAlchemy?
SQLAlchemy How do I execute native SQL?
How is ORM implemented?
What is the function of the Dbutils module?
- Are the following sqlalchemy fields correct? If it is not correct, please correct:
1234567891011 |
from
datetime
import
datetime
?
from
sqlalchemy.ext.declarative
import
declarative_base
?
from
sqlalchemy
import
Column, Integer, String, DateTime
??
Base
=
declarative_base()??
class
UserInfo(Base):?
__tablename__
=
‘userinfo‘
?
id
=
Column(Integer, primary_key
=
True
, autoincrement
=
True
)?
name
=
Column(String(
64
), unique
=
True
)?
ctime
=
Column(DateTime, default
=
datetime.now())
|
How do I set the engine and character encoding for a table in Sqlachemy?
How do I set a federated unique index in Sqlachemy?
The characteristics of Tornado frame are briefly described.
Briefly describe the role of future objects in the Tornado framework.
How do I write websocket programs in the Tornado framework?
How do static files in tornado be handled??: <link href= "{{Static_url (" Commons.css ")}}" rel= "stylesheet"/>
Tornado operate the module used by MySQL?
Tornado operating the module used by Redis?
Describe the application scenario of tornado frame?
Git common command functions:
Describe the following git stash commands and related other commands.
The difference between the merge and Rebase commands in Git.
How does co-development work with Git?
How do I implement code review based on Git?
How does git implement v1.0, v2.0, and other versions of management?
What is Gitlab?
What is the difference between GitHub and Gitlab?
How do I contribute code to a great open source project on GitHub?
What is the role of the. gitignore file in git?
What is Agile development?
Describe the role of the Jenkins tool?
How does the company implement code publishing?
Describe the difference between RabbitMQ, Kafka and zeromq?
RABBITMQ how to make sure data is not lost when the customer gets the task and hangs up before it is processed?
RABBITMQ How do I persist messages?
How does RABBITMQ control the order in which messages are consumed?
What does the following RABBITMQ exchange type mean, respectively? such as: fanout, Direct, topic.
What is celery and what is the application scenario?
The operation mechanism of celery is briefly described.
Celery How to achieve timed tasks?
Brief description of Celery multi-task structure directory?
Celery @app. What is the difference between a task and a @shared_task?
Briefly describe the function and basic use of requests module.
Briefly describe the function and basic use of BeautifulSoup module.
Briefly describe the function and basic use of Seleninu module.
Scrapy workflow for each component in the framework?
How do I set up the proxy (two methods) in the Scrapy framework?
How do I download large files in the Scrapy framework?
How to achieve speed limit in scrapy?
How to implement tentative crawler in Scrapy?
How do I customize commands in Scrapy?
How to realize the depth of the crawler in Scrapy?
How does the pipelines work in scrapy?
Scrapy Pipelines How do I discard an item object?
Briefly describe the role of crawler middleware and download middleware in Scrapy?
What is the role of Scrapy-redis components?
How does the Scrapy-redis of a task in a component be implemented?
How does the Scrapy-redis scheduler implement the task's depth first and breadth first?
Describe vitualenv and application scenarios?
Describe Pipreqs and application scenarios?
What code-checking tools are used in Python?
Describe the role of saltstack, ansible, Fabric, puppet tools?
What is the difference between a B tree and a C + tree?
Please list common sorts and implement any three of them by code.
Please list common lookups and implement any three of them by code.
Please list the design patterns you are familiar with?
Have you ever brushed a leetcode?
List the familiar Linux commands.
What is the system on the company's online server?
Explain the meaning of PV, UV?
Explain the meaning of the QPS?
The difference between Uwsgi and Wsgi?
The role of supervisor?
What is a reverse proxy?
Describe the entire process of SSH.
Any questions, go to those solutions?
Is there a public number that focuses on what technical class?
What new technology is being researched recently?
Have you learned about domain-driven models?