Difference between string and array value passing using the post method of curl in php

: This article mainly introduces the difference between the post method string and the array value passing method of php using curl. if you are interested in the PHP Tutorial, refer to it. Recently, I need to request a third-party java interface in my work. at first, I used arrays to pass parameters. after the code is written, I find that the interface cannot be debugged. I always prompt that the parameter is null, after a long tangle, I decided to use the string parameter passing method to request the interface. I did not expect this debugging to be successful, which gave me the interest of studying the differences between the two.

The local test code is as follows:
Curl. php

Post. php

  ";var_dump(@file_get_contents('php://input'));echo"-------post-----
";var_dump($_POST);echo"-------server-----
";var_dump($_SERVER);

The execution result can be as follows:

'). AddClass ('pre-numbering '). hide (); $ (this ). addClass ('Has-numbering '). parent (). append ($ numbering); for (I = 1; I <= lines; I ++) {$ numbering. append ($ ('

'). Text (I) ;}; $ numbering. fadeIn (1700) ;}) ;}; script

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The above introduces the difference between the post method string and the array value passing method of php using curl, including the content, hope to be helpful to friends who are interested in the PHP Tutorial.