php-包含文件上传功能的多步骤表单 [英] php - multi-step form with file upload

问题描述

我似乎找不到澄清的地方.我有7个步骤，第二个步骤是上传文件.我遇到的问题是，在最后一步完成表单并尝试访问临时文件时，它说无法访问文件:..."(保存在默认的tmp文件夹中).

I can't seem to find clarification. I have 7 steps and the second one is to upload a file. The problem I am having is that on the final step when I finalize the form and try and access the temp file it says "Could not access file: ..." (saved in the default tmp folder).

其他多步骤教程说，将其保留在temp文件夹中，然后在完成后移至适当的文件夹.那么，这是否意味着我将其从默认的temp文件夹移至我管理的temp文件夹，然后在他们完成表格后再次将其移至最终文件夹?

Other multi-step tutorials say to keep it in a temp folder and then move to the appropriate folder when complete. So do they mean I move it from the default temp folder into a temp folder I manage and then when they complete the form move it again to a final folder?

推荐答案

那么，这是否意味着我将其从默认的temp文件夹移至我管理的temp文件夹，然后在他们填写表格后再次将其移至最终文件夹?

So do they mean I move it from the default temp folder into a temp folder I manage and then when they complete the form move it again to a final folder?

是的，完全是.您对接收文件的请求进行了第一步，因为当请求完成后，PHP会删除它们(如果它们仍然存在).

Yes, exactly. You do the first move on the request that receives the files, because when that request is finished PHP would delete them if they still exist.

请参见 move_uploaded_file ^文档 和处理文件上传.

这篇关于php-包含文件上传功能的多步骤表单的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！