Rumah >pembangunan bahagian belakang >tutorial php >Bagaimana untuk Menghantar Berbilang Kuki dengan file_get_contents?

Bagaimana untuk Menghantar Berbilang Kuki dengan file_get_contents?

DDD
DDDasal
2024-10-18 08:42:02641semak imbas

How to Send Multiple Cookies with file_get_contents?

Passing Multiple Cookies with file_get_contents

As the PHP manual demonstrates, it's possible to send a cookie along with a file_get_contents request by using stream contexts. However, the question arises: how do you send multiple cookies?

The following options are considered:

Option 1:

"Cookie: user=3345&pass=abcd\r\n"

Option 2:

"Cookie: user=3345\r\n" .
"Cookie: pass=abcd\r\n"

Correct Answer:

Option 3:

Cookie: user=3345; pass=abcd

To send multiple cookies with file_get_contents, you should separate each cookie with a semicolon (;), as shown in Option 3. This format is the correct syntax for specifying multiple cookies in an HTTP header.

When using Option 1, the cookies are not properly separated, which may lead to unexpected behavior. Option 2, while technically valid, is not as efficient as Option 3, as it sends two separate Cookie headers when a single header with multiple cookies would suffice.

Atas ialah kandungan terperinci Bagaimana untuk Menghantar Berbilang Kuki dengan file_get_contents?. Untuk maklumat lanjut, sila ikut artikel berkaitan lain di laman web China PHP!

Kenyataan:
Kandungan artikel ini disumbangkan secara sukarela oleh netizen, dan hak cipta adalah milik pengarang asal. Laman web ini tidak memikul tanggungjawab undang-undang yang sepadan. Jika anda menemui sebarang kandungan yang disyaki plagiarisme atau pelanggaran, sila hubungi admin@php.cn