SQL文件扩展名类型 [英] Sql file extension type

问题描述

什么是sql扩展类型?
我只想将.sql文件上传到服务器中的某些文件夹.
我知道txt是纯文本/纯文本.什么是sql文件?

What is the sql extension type?
I want to upload to some folder in my server only .sql files.
I know that for txt is text/plain. what is for sql files?

 if($_FILES['userfile']['type'] != 'THE SQL EXTENSION'){
    echo ' File is not an sql file.';
    exit;
}

谢谢.

推荐答案

SQL没有特殊的MIME类型.只需使用application/octet-stream.

请参见下面的@Vroo答案(application/sql).自RFC6922发布以来，此答案不再正确.

See @Vroo's answer below (application/sql). Since RFC6922 was published, this answer is no longer correct.

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