PHP under CLI (and pass parameters)

There are two ways of passing parameters:

The first use of file operations, stdout as standard output, stdin as standard input

Using Fwrite ($file, $string) as output, use Fgets ($file) as input. This should be considered as inheriting from the C language.

Fwrite (STDOUT,"Hello from Cli,enter your name:"= Trim (fgets (STDIN)); Fwrite ( STDOUT,"Hello, $name! ");

The second one uses two variables $argv array to accept the contents of the parameter, $ARGC the number of statistical parameters.

Can be passed Print_r ($ARGV); echo $ARGC View the results.

The Third Way:

$param _arr = getopt ('a:b:'); #注意是使用a:, B: Accepts parameters. Print_r ($param _arr);

345 -B 12q3-e 3322ffArray    (345    = 12q3)

PHP under CLI (and pass parameters)