PHP中include和require的区别实例分析

先编辑command.php文件

1	`echo` `'hello'.PHP_EOL;`

然后编辑console.php文件

for($i=1;$i<=3;++$i){

require 'command1.php';

}

原本想要包含并执行这个echo，没想到写错了文件名，如果是require，会报出这样的错误：

Warning: require(command1.php): failed to open stream: No such file or directory in console.php on line 4

Fatal error: require(): Failed opening required 'command1.php' (include_path='.') in console.php on line 4

PHP Warning: require(command1.php): failed to open stream: No such file or directory in console.php on line 4

PHP Fatal error: require(): Failed opening required 'command1.php' (include_path='.') in console.php on line 4

如果把require改为include