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Please give me some advice hehe

How

require_once('conn.php'); //Connect to the database
What does require_once('functions.php') mean?




*年   ilovehim*年 ilovehim2594 days ago1079

reply all(3)I'll reply

  • 电动小老虎

    电动小老虎2017-11-23 23:03:19

    Introduce the file conn.php only once. If the file is introduced by require, it will stop running. The introduction of include will not affect the running of the program.

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  • phpcn_u37517

    phpcn_u375172017-11-22 17:57:15

    include files

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  • victory!

    victory!2017-11-22 10:43:44

    Check the difference between include and you will understand after reading it

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