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regex - 如何从 500 内部错误中删除时间和内存 - Zend

问题描述

实际上500内部错误是“时间-内存-功能-位置”的组合。

现在我想从 500 内部错误中删除时间和内存。

实际输出：

#TimeMemoryFunctionLocation
10.0002365832{main}(  ).../http.php:0
20.05691577072Zend\Mvc\Application->run(  ).../http.php:48
30.06211677272Zend\EventManager\EventManager->triggerEventUntil(  ).../Application.php:332
40.06211677272Zend\EventManager\EventManager->triggerListeners(  ).../EventManager.php:179
50.06221677912Zend\Mvc\DispatchListener->onDispatch(  ).../EventManager.php:322
60.06261682144WebService\Controller\User\ManageAccountController->dispatch(  ).../DispatchListener.php:138
70.06261682144WebService\Controller\User\ManageAccountController->dispatch(  ).../AbstractRestfulController.php:313
80.06261682464Zend\EventManager\EventManager->triggerEventUntil(  ).../AbstractController.php:106
90.06261682464Zend\EventManager\EventManager->triggerListeners(  ).../EventManager.php:179
100.06281686864WebService\Controller\User\ManageAccountController->onDispatch(  ).../EventManager.php:322
110.07321939200WebService\Controller\User\ManageAccountController->onDispatch(  ).../AbstractController.php:129
120.07321939232WebService\Controller\User\ManageAccountController->processPostData(  ).../AbstractRestfulController.php:429
130.07341945960WebService\Controller\User\ManageAccountController->create(  ).../AbstractController.php:234
140.08922331024Model\Model\UserModel->updateUser(  ).../ManageAccountController.php:50
150.08932331464Model\Mapper\UserMapper->updateUserData(  ).../UserModel.php:560
160.08932332744Application\Database\Connection->execute(  ).../UserMapper.php:475
170.08942332840Zend\Db\Adapter\Adapter->query(  ).../Connection.php:77
180.08942244472Zend\Db\Adapter\Driver\Mysqli\Statement->prepare(  ).../Adapter.php:193

预期输出：

{main}(  ).../http.php:0
Zend\Mvc\Application->run(  ).../http.php:48
Zend\EventManager\EventManager->triggerEventUntil(  ).../Application.php:332
Zend\EventManager\EventManager->triggerListeners(  ).../EventManager.php:179
Zend\Mvc\DispatchListener->onDispatch(  ).../EventManager.php:322
WebService\Controller\User\ManageAccountController->dispatch(  ).../DispatchListener.php:138
WebService\Controller\User\ManageAccountController->dispatch(  ).../AbstractRestfulController.php:313
Zend\EventManager\EventManager->triggerEventUntil(  ).../AbstractController.php:106
Zend\EventManager\EventManager->triggerListeners(  ).../EventManager.php:179
WebService\Controller\User\ManageAccountController->onDispatch(  ).../EventManager.php:322
WebService\Controller\User\ManageAccountController->onDispatch(  ).../AbstractController.php:129
WebService\Controller\User\ManageAccountController->processPostData(  ).../AbstractRestfulController.php:429
WebService\Controller\User\ManageAccountController->create(  ).../AbstractController.php:234
Model\Model\UserModel->updateUser(  ).../ManageAccountController.php:50
Model\Mapper\UserMapper->updateUserData(  ).../UserModel.php:560
Application\Database\Connection->execute(  ).../UserMapper.php:475
Zend\Db\Adapter\Adapter->query(  ).../Connection.php:77
Zend\Db\Adapter\Driver\Mysqli\Statement->prepare(  ).../Adapter.php:193

我试过这个正则表达式。但我没有得到解决方案

/[\d\.]*([a-zA-Z\.\/\\\->\(\) {}]*:\d*)/g

请帮助我获得解决方案。

标签： regexzend-frameworkpreg-matchinternal-server-error

解决方案

您可以匹配 1 个或多个数字，然后是一个点，然后是 1 个或多个数字，并断言右侧是一个模式{...}或 1+ 个单词字符，后跟 a\以使其更具体。

^\d+\.\d+(?={[^{}]*}|\w+\\)

在替换中使用空字符串。

解释

  • ^字符串的开始
  • \d+\.\d+匹配 1+ 个数字、一个点和 1+ 个数字
  • (?=正向前瞻，断言右边是
    • {[^{}]*}匹配{直到}不匹配{或}介于两者之间
    • |或者
    • \w+\\匹配 1+ 个单词字符，后跟\
  • )关闭前瞻

正则表达式演示| php演示

如果您还想删除#TimeMemoryFunctionLocation，您可以使用\G锚点

(?:#TimeMemoryFunctionLocation\R|\G)\d+\.\d+((?:{[^{}]*}|\w+\\).*\R*)
  • (?:非捕获组
    • #TimeMemoryFunctionLocation\R匹配#TimeMemoryFunctionLocation和一个 unicode 换行序列
    • |或者
    • \G在上一个匹配的末尾断言位置，在这种情况下将在字符串的开头
  • )关闭组
  • \d+\.\d+匹配 1+ 个数字、一个点和 1+ 个数字
  • (捕获组 1
    • (?:{[^{}]*}|\w+\\)
    • .*\R*匹配行的其余部分和 0+ unicode 换行序列
  • )关闭组 1

正则表达式演示| php演示

在替换使用捕获组 1

例如

$re = '/(?:#TimeMemoryFunctionLocation\R|\G)\d+\.\d+((?:{[^{}]*}|\w+\\\\).*\R*)/';
$str = "...";
$result = preg_replace($re, '$1', $str);

例如，使用第一个模式：

$re = '/^\d+\.\d+(?={[^{}]*}|\w+\\\\)/m';
$str = '#TimeMemoryFunctionLocation
10.0002365832{main}(  ).../http.php:0
20.05691577072Zend\\Mvc\\Application->run(  ).../http.php:48
30.06211677272Zend\\EventManager\\EventManager->triggerEventUntil(  ).../Application.php:332
40.06211677272Zend\\EventManager\\EventManager->triggerListeners(  ).../EventManager.php:179
50.06221677912Zend\\Mvc\\DispatchListener->onDispatch(  ).../EventManager.php:322
60.06261682144WebService\\Controller\\User\\ManageAccountController->dispatch(  ).../DispatchListener.php:138
70.06261682144WebService\\Controller\\User\\ManageAccountController->dispatch(  ).../AbstractRestfulController.php:313
80.06261682464Zend\\EventManager\\EventManager->triggerEventUntil(  ).../AbstractController.php:106
90.06261682464Zend\\EventManager\\EventManager->triggerListeners(  ).../EventManager.php:179
100.06281686864WebService\\Controller\\User\\ManageAccountController->onDispatch(  ).../EventManager.php:322
110.07321939200WebService\\Controller\\User\\ManageAccountController->onDispatch(  ).../AbstractController.php:129
120.07321939232WebService\\Controller\\User\\ManageAccountController->processPostData(  ).../AbstractRestfulController.php:429
130.07341945960WebService\\Controller\\User\\ManageAccountController->create(  ).../AbstractController.php:234
140.08922331024Model\\Model\\UserModel->updateUser(  ).../ManageAccountController.php:50
150.08932331464Model\\Mapper\\UserMapper->updateUserData(  ).../UserModel.php:560
160.08932332744Application\\Database\\Connection->execute(  ).../UserMapper.php:475
170.08942332840Zend\\Db\\Adapter\\Adapter->query(  ).../Connection.php:77
180.08942244472Zend\\Db\\Adapter\\Driver\\Mysqli\\Statement->prepare(  ).../Adapter.php:193';

$result = preg_replace($re, '', $str);

echo $result;

输出

#TimeMemoryFunctionLocation
{main}(  ).../http.php:0
Zend\Mvc\Application->run(  ).../http.php:48
Zend\EventManager\EventManager->triggerEventUntil(  ).../Application.php:332
Zend\EventManager\EventManager->triggerListeners(  ).../EventManager.php:179
Zend\Mvc\DispatchListener->onDispatch(  ).../EventManager.php:322
WebService\Controller\User\ManageAccountController->dispatch(  ).../DispatchListener.php:138
WebService\Controller\User\ManageAccountController->dispatch(  ).../AbstractRestfulController.php:313
Zend\EventManager\EventManager->triggerEventUntil(  ).../AbstractController.php:106
Zend\EventManager\EventManager->triggerListeners(  ).../EventManager.php:179
WebService\Controller\User\ManageAccountController->onDispatch(  ).../EventManager.php:322
WebService\Controller\User\ManageAccountController->onDispatch(  ).../AbstractController.php:129
WebService\Controller\User\ManageAccountController->processPostData(  ).../AbstractRestfulController.php:429
WebService\Controller\User\ManageAccountController->create(  ).../AbstractController.php:234
Model\Model\UserModel->updateUser(  ).../ManageAccountController.php:50
Model\Mapper\UserMapper->updateUserData(  ).../UserModel.php:560
Application\Database\Connection->execute(  ).../UserMapper.php:475
Zend\Db\Adapter\Adapter->query(  ).../Connection.php:77
Zend\Db\Adapter\Driver\Mysqli\Statement->prepare(  ).../Adapter.php:193

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