一般错误：1无法创建/写入文件errcode：2

问题描述

我试图将CSV文件写入 / var / www / VistaMind_CMStmp ，但出现错误消息： SQLSTATE [HY000]：常规错误：1无法创建/写入文件'/VistaMind_CMS/tmp/app_users.csv'（错误代码：2）

I am trying to write a CSV file to /var/www/VistaMind_CMStmp and I get the error Message: SQLSTATE[HY000]: General error: 1 Can't create/write to file '/VistaMind_CMS/tmp/app_users.csv' (Errcode: 2)

做 mysql：mysql / var / www / VistaMind_CMS / tmp ，但这是行不通的。我不想修改my.cnf中的TMPDIR变量，该变量当前设置为/ var / www，但我希望MySQL将数据库表转储到/ var / www / VistaMind_CMS / tmp。

I tried doing chown mysql:mysql /var/www/VistaMind_CMS/tmp, but that does not work. I do not want to modify my TMPDIR var in my.cnf, which is currently set to /var/www, but instead, I want MySQL to dump a database table to /var/www/VistaMind_CMS/tmp.

请帮助！

我的代码是：

    $file_path = $this->view->baseUrl()."/../tmp/app_users.csv";
    $sql = "SELECT * FROM users INTO OUTFILE '".$file_path."' ".
            "FIELDS TERMINATED BY ','
            ENCLOSED BY '\"'
            LINES TERMINATED BY '\n'";
    $db = Zend_Registry::get('db');
    $stmt = $db->query($sql, array());
    echo "Done!!";

推荐答案

您需要执行 own mysql：mysql / var / www / VistaMind_CMS / tmp 。

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