PHP $ _ get html Form (Form) or url data _ PHP Tutorial

PHP $ _ GET gets HTML Form (Form) or url data. I have nothing to do today to tell you that I learned php many years ago to learn how to use get global variables. For more information, see. I. $ _ GET is the method used to get the table. it's nothing to do today. I told you that I learned php many years ago and learned how to use GET global variables, for more information about getting started, see.

1. $ _ GET is used to obtain data in the form of get in the table method.
2. $ _ GET url. php? I = 12 data,
The above is the data we often use get to obtain values,

Instance 1: Get form data

The code is as follows:

Get. php

Assume that I entered www.hzhuti.com

The code is as follows:
You are .

The output result is

The code is as follows:
You are www.hzhuti.com

What is the url style when we click to submit?

The code is as follows:
Get. php? Username = www.hzhuti.com

This form is the second method we are talking about to obtain data. next we will look at using a for reference.

/A. php? Value = my

A. php

The code is as follows:
The value of value is .

The output result is

The code is as follows:
The value of value is my.

This seems to be no different from form's method = get. haha, the article is here.

There is also a way to get, that is, the form of direct $ _ GET, and view the instance.

The code is as follows:
Apple Orange Mango

Checkbox. php file code

The code is as follows:
"; Foreach ($ _ GET ["fruit"] as $ value) {Echo $ value ," "; }?>

The output result is

If you choose Orange and Mango

Note that $ _ GET is not suitable for obtaining a large amount of data. the length value cannot exceed 100 characters.

Original site Original tutorial reprint must indicate the source: http://www.bKjia. c0m/phper/php.html

Bytes. 1. $ _ GET is used to obtain the table method...