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php 刷新输出缓冲代码

WBOY
WBOYOriginal
2016-05-25 16:42:302009browse

<?php
function throw_error($message) {
    $error_page = "/err/error.php";
    $error_url = $error_page;
    $error_url.= "?REDIRECT_ERROR_NOTES=$message";
    $error_url.= "&REDIRECT_URL=" . $GLOBALS["PHP_SELF"];
    $error_url.= "&REDIRECT_REQUEST_METHOD=$REQUEST_METHOD";
    $error_url.= "&REDIRECT_STATUS=501";
    Header("Status: 501");
    Header("Location: $error_url");
    exit;
}
ob_start();
// 使用输出缓冲以便在这页中的任何地方输出错误
if (!condition) {
    throw_error("the condition failed");
}
ob_end_flush();
// 页面处理完毕,刷新输出缓冲


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