난 이제 재거됨) 에서 다음 .php 파일:
<?php error_reporting( E_ALL ); ?>
나는 내 display_erros 설정되었습니다 파피니 다음과 같습니다.
>. display_errors = On
'다음' 의 오류 보고 설정되었습니다 파피니.
>. e_all e_strict error_reporting =
다시 시작된 후, 난 여전히 얻기가 Apache 오류 / 개의경고.
나는 변경일 error_reporting 파피니 '에서' 에서:
>. error_reporting = E_ALL &. >. e_deprecated ~
수
>. e_all e_strict error_reporting =
어떤 난 후 재시작될 아파치 (예:
>. /etc/init.d/apache2 재시작해야
그러나 아직 모든 다정해보여 표시하십시오 페이지에서는 오류 / 경고
이 때문에 다음 스크립트는 경고에는 생성 중인 경우 $ 방황케 인사이드라면 발표했다. Php 에서 페이지를 웹 브라우저에서 이 경고에는 표시되지 않는 이유는?
아파치 로그를 경고야 보려면 보아야 하는데, 또한, 만약 내가 일부러 삽입하십시오 " 변경하십시오 into"; php 를 ", into" 삭제하시겠습니까 호출이네요 오류가 표시되지 않습니다. Php 에서 실제 디스플레이하여 페이지 오류가 없는 이유는 무엇입니까?
<?php
error_reporting(E_ALL);
?>
<html>
<head>
<title></title>
<link rel="icon" type="image/png" href="favicon.ico">
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$err = array();
if (empty( $_POST['display_name']))
$err[] = "display name field is required";
if (empty( $_POST['email']))
$err[] = "email field is required";
if (empty( $_POST['password']))
$err[] = "password field is required";
if (!$err) {
try {
$DBH = new PDO("mysql:host=localhost;dbname=database1", "user", "pass");
$DBH->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$STH = $DBH->prepare("delete into table1 (display_name, email, password) values ( :display_name, :email, :password )");
$STH->bindParam(':display_name', $_POST['display_name'], PDO::PARAM_STR, 100);
$STH->bindParam(':email', $_POST['email'], PDO::PARAM_STR, 100);
$STH->bindParam(':password', $_POST['password'], PDO::PARAM_STR, 100);
$STH->execute();
$STH = $DBH->prepare("delete into table2 ( username, status, users_id ) values ( :username, :status, :users_id )");
$strStatus = 1;
$STH->bindParam(':username', $_POST['display_name'], PDO::PARAM_STR, 100);
$STH->bindParam(':status', $strStatus, PDO::PARAM_INT, 1);
$STH->bindParam(':users_id', $_POST['referer'], PDO::PARAM_INT, 1);
$STH->execute();
$DBH = null;
}
catch (PDOException $e) {
echo $e->getMessage();
}
header("Location: " . $_SERVER['PHP_SELF']);
exit;
}
else {
foreach ($_POST as $key => $val) {
$form[$key] = htmlspecialchars($val);
}
}
}
else {
$form['display_name'] = $form['email'] = $form['password'] = '';
}
?>
</head>
<body>
<?php foreach($err as $line) { ?>
<div style="error"><?php echo $line; ?></div>
<?php } ?>
<h1>Register</h1>
<form method="post">
Referers id:<br/>
<input type="text" name="referer" /><br/><br/>
Name:<br/>
<input type="text" name="display_name" value="<?php echo $form['display_name']; ?>" /><br/><br/>
Email:<br/>
<input type="text" name="email" value="<?php echo $form['email']; ?>" /><br/><br/>
Password:<br/>
<input type="text" name="password" value="<?php echo $form['password']; ?>" /><br/><br/>
<input type="submit" value="register" />
</form>
</body>
</html>
에서 바로 파피니 파일에:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Error handling and logging ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; This directive informs PHP of which errors, warnings and notices you would like
; it to take action for. The recommended way of setting values for this
; directive is through the use of the error level constants and bitwise
; operators. The error level constants are below here for convenience as well as
; some common settings and their meanings.
; By default, PHP is set to take action on all errors, notices and warnings EXCEPT
; those related to E_NOTICE and E_STRICT, which together cover best practices and
; recommended coding standards in PHP. For performance reasons, this is the
; recommend error reporting setting. Your production server shouldn't be wasting
; resources complaining about best practices and coding standards. That's what
; development servers and development settings are for.
; Note: The php.ini-development file has this setting as E_ALL. This
; means it pretty much reports everything which is exactly what you want during
; development and early testing.
;
; Error Level Constants:
; E_ALL - All errors and warnings (includes E_STRICT as of PHP 5.4.0)
; E_ERROR - fatal run-time errors
; E_RECOVERABLE_ERROR - almost fatal run-time errors
; E_WARNING - run-time warnings (non-fatal errors)
; E_PARSE - compile-time parse errors
; E_NOTICE - run-time notices (these are warnings which often result
; from a bug in your code, but it's possible that it was
; intentional (e.g., using an uninitialized variable and
; relying on the fact it is automatically initialized to an
; empty string)
; E_STRICT - run-time notices, enable to have PHP suggest changes
; to your code which will ensure the best interoperability
; and forward compatibility of your code
; E_CORE_ERROR - fatal errors that occur during PHP's initial startup
; E_CORE_WARNING - warnings (non-fatal errors) that occur during PHP's
; initial startup
; E_COMPILE_ERROR - fatal compile-time errors
; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
; E_USER_ERROR - user-generated error message
; E_USER_WARNING - user-generated warning message
; E_USER_NOTICE - user-generated notice message
; E_DEPRECATED - warn about code that will not work in future versions
; of PHP
; E_USER_DEPRECATED - user-generated deprecation warnings
;
; Common Values:
; E_ALL (Show all errors, warnings and notices including coding standards.)
; E_ALL & ~E_NOTICE (Show all errors, except for notices)
; E_ALL & ~E_NOTICE & ~E_STRICT (Show all errors, except for notices and coding standards warnings.)
; E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR (Show only errors)
; Default Value: E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED
; Development Value: E_ALL
; Production Value: E_ALL & ~E_DEPRECATED & ~E_STRICT
; http://php.net/error-reporting
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
I go for pure 개발 대상:
error_reporting = E_ALL ^ E_NOTICE ^ E_WARNING
또한 don& # 39 에 display_errors 동일팔레트에 빼놓을 수 없다.
display_errors = On
그 후, 재시작하여 서버에 Apache 를 unbuntu:
sudo /etc/init.d/apache2 restart
나는 이 모든 오류를 아래 코드를 통해 받을 수 있다.
ini_set('display_startup_errors', 1);
ini_set('display_errors', 1);
error_reporting(-1);
PHP 오류뿐만 아래 모든 방법을 통해 표시할 수 있습니다.
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
자세한 내용은:
이러한 파피니) 에 '설정':
;display_startup_errors = On
display_startup_errors=off
display_errors =on
html_errors= on
Php 에서 페이지이므로 적절한 사용을 위해 필터링합니다 오류 보고.
error_reporting(E_ALL);
파일러를 요구 사항에 따라 만들 수 있습니다.
E_ALL
E_ALL | E_STRICT
Here 자세한 설명을 볼 수 있습니다.
ini_set('display_errors', 1);
// Report simple running errors
error_reporting(E_ERROR | E_WARNING | E_PARSE);
// Reporting E_NOTICE can be good too (to report uninitialized
// variables or catch variable name misspellings ...)
error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
// Report all errors except E_NOTICE
error_reporting(E_ALL & ~E_NOTICE);
// Report all PHP errors (see changelog)
error_reporting(E_ALL);
// Report all PHP errors
error_reporting(-1);
// Same as error_reporting(E_ALL);
ini_set('error_reporting', E_ALL);
>. # # 변경 >.