1. What is the difference between get and post submission methods in a form?

Get is a send request HTTP protocol that is received via URL parameter delivery, while post is entity data that can be submitted with a large amount of information through the form.

Get is the data that is fetched from the server, and post is the data that is sent to the server.

The Get method submits only 1024 bytes of data, while Post does not have this limit.

When you use Get, the parameters are displayed on the address bar, and the Post does not. So, if the data is in Chinese and is non-sensitive, then use get; If the user enters data that is not a Chinese character and contains sensitive data, then it is better to use post.

1. What is the difference between get and post submission methods in a form?