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关于自定义字段添加【附件上传】自动更改后缀的问题修正

来源：站长源码网 作者：忘殇 时间：2026-07-05
浏览：9 收藏 点赞(0)
简介：问题： 使用自定义字段添加附件上传字段后，上传文件会自动添加后缀.file， 解决： lecms/xiunophp/ext/upload.class.php （第186行） $fileExt = in_array($this->fileExt, $Exts) ? '.'.$this->fileExt : '_'.$this->fileExt.'.file'; 更改为 $fileExt = in_array($this->f

问题：

使用自定义字段添加附件上传字段后，上传文件会自动添加后缀.file，

解决：

lecms/xiunophp/ext/upload.class.php （第186行）

$fileExt = in_array($this->fileExt, $Exts) ? '.'.$this->fileExt : '_'.$this->fileExt.'.file';

更改为

$fileExt = in_array($this->fileExt, $Exts) ? '.'.$this->fileExt : '.'.$this->fileExt;

即可解决自动后缀问题。

以上解答方法来自Mr.Zhou！

标签：自定义后缀字段
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