Questions about fetching data from the API

Source: Internet
Author: User
The problem of fetching data from the API
I crawl data from an API with file_get_contents but sometimes because of network reasons, there is no return value of the program went down, what is the solution to this problem, when there is no return value when the program suspended execution

share to: more


------Solution--------------------
File_get_contents () failure will return FALSE
if (!file_get_contents (URL)) {
Echo ' Get failed ';
return false;
}
------Solution--------------------
Write a dead loop, waiting to return, of course, set a time-out period, the time has not returned the value, the end of the loop.
It is recommended to use curl to implement
------Solution--------------------
You're supposed to give up.
Because the program will only continue to execute after File_get_contents returns
So this function is not your problem.
------Solution--------------------
Don't know why there's a situation you're saying? You should check your code carefully.

  • Contact Us

    The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

    If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

    A Free Trial That Lets You Build Big!

    Start building with 50+ products and up to 12 months usage for Elastic Compute Service

    • Sales Support

      1 on 1 presale consultation

    • After-Sales Support

      24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.