PHP中include和require的区别实例分析

echo 'hello'.PHP_EOL;

for($i=1;$i<=3;++$i){
	require 'mand1.php';
}

Warning: require(mand1.php): failed to open stream: No such file or directory in console.php on line 4

Fatal error: require(): Failed opening required 'mand1.php' (include_path='.') in console.php on line 4
PHP Warning: require(mand1.php): failed to open stream: No such file or directory in console.php on line 4
PHP Fatal error: require(): Failed opening required 'mand1.php' (include_path='.') in console.php on line 4

for($i=1;$i<=3;++$i){
	include 'mand1.php';
}

Warning: include(mand1.php): failed to open stream: No such file or directory in console.php on line 4

Warning: include(): Failed opening 'mand1.php' for inclusion (include_path='.') in console.php on line 4

Warning: include(mand1.php): failed to open stream: No such file or directory in console.php on line 4

Warning: include(): Failed opening 'mand1.php' for inclusion (include_path='.') in console.php on line 4

Warning: include(mand1.php): failed to open stream: No such file or directory in console.php on line 4

Warning: include(): Failed opening 'mand1.php' for inclusion (include_path='.') in console.php on line 4
PHP Warning: include(mand1.php): failed to open stream: No such file or directory in console.php on line 4
PHP Warning: include(): Failed opening 'mand1.php' for inclusion (include_path='.') in console.php on line 4
PHP Warning: include(mand1.php): failed to open stream: No such file or directory in console.php on line 4
PHP Warning: include(): Failed opening 'mand1.php' for inclusion (include_path='.') in console.php on line 4
PHP Warning: include(mand1.php): failed to open stream: No such file or directory in console.php on line 4
PHP Warning: include(): Failed opening 'mand1.php' for inclusion (include_path='.') in console.php on line 4