小编dip*_*rty的帖子

我在我的插件页面中使用了一个简单的数组到CSV导出功能来生成报告.

当我运行此代码时,我收到一个错误,它将导出整个html内容以及我期望的数组.

这是我的代码:

function convert_to_csv($input_array, $output_file_name, $delimiter)
{
    clearstatcache();
    /** open raw memory as file, no need for temp files */
    $temp_memory = fopen('php://memory', 'w');
    /** loop through array  */



    foreach ($input_array as $line) {
        /** default php csv handler **/
        fputcsv($temp_memory, $line, $delimiter);
    }

    //echo '<pre>';
    //print_r($temp_memory); exit;
    /** rewrind the "file" with the csv lines **/
    fseek($temp_memory, 0);
    /** modify header to be downloadable csv file **/
    header('Content-Type: application/csv');
    header('Content-Disposition: attachement; filename="' . $output_file_name . '";');
    /** Send …

我在我的项目中安装fos消息包时收到错误.我会得到这个错误

"Installation request for symfony/icu == 1.2.2.0 -> satisfiable by symfony/icu[v1.2.2]. - symfony/icu v1.2.2 requires lib-icu >=4.4 -> the requested linked library icu has the wrong version installed or is missing from your system, make sure to have the extension providing it."

我的composer.json代码:

{
    "name": "symfony/framework-standard-edition",
    "license": "MIT",
    "type": "project",
    "description": "The \"Symfony Standard Edition\" distribution",
    "autoload": {
        "psr-0": { "": "src/", "SymfonyStandard": "app/" }
    },
    "require": {
        "php": ">=5.3.3",
        "symfony/symfony": "2.5.*",
        "doctrine/orm": "~2.2,>=2.2.3",
        "doctrine/doctrine-bundle": "~1.2",
        "twig/extensions": "~1.0", …