網站建設php include 和 require區別

看了若是還不明白的話，我作了如下測試 網站建設，
狀況一：
<?php
    include("./est.php"); // est.php不存在
    echo "<br>continue...";
?>

測試結果：
Warning: include(./est.php): failed to open stream: No such file or directory in .../test1.php on line 2 Warning: include(): Failed opening './est.php' for inclusion (include_path='.:/usr/local/Cellar/php/5.3.10/lib/php') in .../test1.php on line 2
continue...

狀況二：
<?php
    require("./est.php");
    echo "<br>continue...";
?>

測試結果 網站建設：
Warning: require(./est.php): failed to open stream: No such file or directory in .../test1.php on line 2 Fatal error: require(): Failed opening required './est.php' (include_path='.:/usr/local/Cellar/php/5.3.10/lib/php') in .../test1.php on line 2 此處continue字符串沒有打印出來。（fblww-0314）