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The difference between get and post in a form submission is 5 points 1.get is the data retrieved from the server, and post is the data that is sent to the server. 2.get is to add the parameter data queue to the URL that the Action property of the
First, the question of the proposedNotice the action:getpostservlet/getpost.do?param4=param4 in the formThis action comes with a parameter param4,If the Get method is submitted, the background cannot receive this parameter;If you submit using the
The difference between get and post methods in form submission1.get is the data that is fetched from the server, and post is the data sent to the server.2.get is to add the parameter data queue to the URL that the Action property of the submission
The previous section describes how to use the PHP super variable $ _ GET to obtain HTML Form data. This section describes how to use the PHP super variable $ _ POST to obtain HTMLForm data.
The previous section describes how to use the PHP super
Difference between the Post and Get methods in Form form, Form form postget
Form provides two data transmission methods: get and post. Although they are all data submission methods, they are indeed quite different in actual transmission, and may
This article to introduce an introductory tutorial on PHP form submission Data Get,post instance, there is a need to understand the students can enter the reference.
1. What are forms
The so-called form, said the simple point is a pair of form tags.
When the method of HTML Form is get, $ _ GET is used to obtain the data of HTML Form.
When the method of HTML Form is post, $ _ POST is used to obtain the data of HTML Form.
For the difference between get and post of HTML Form, see the difference
When the method of HTML Form is get, $ _ GET is used to obtain the data of HTML Form.When the method of HTML Form is post, $ _ POST is used to obtain the data of HTML Form.For the difference between get and post of HTML Form, see the difference
When a user enters information into an HTML form (HTML form) and submits it, there are two ways to transfer the information from the browser to the Web server (Web servers).One way is through the URL, and the other is in the body of the HTTP Request.
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