文件上传

发布时间：2023-09-06 01:54责任编辑：沈小雨关键词：文件上传

//文件上传页面 ???public function add(){ ???????return $this->fetch(); ???} ???//单个文件上传的方法 ???public function upload(Request $request){ ???????// 获取表单上传文件 例如上传了001.jpg ???????$file=$request->file(‘file‘); ???????dump($file); ???????// 移动到框架应用根目录/public/uploads/ 目录下 ???????if($file){ ???????????$info = $file->move(ROOT_PATH . ‘public‘ . DS . ‘upload‘); ???????????if($info){ ???????????????// 成功上传后 获取上传信息 ???????????????echo $info->getExtension(); ????// 输出 jpg ???????????????echo "<br>"; ???????????????echo $info->getSaveName(); ?????// 输出20180516\1f0d9cafa2c43c2b5586e81a686ef6e1.jpg ???????????????echo "<br>"; ???????????????echo $info->getFilename(); ?????// 输出1f0d9cafa2c43c2b5586e81a686ef6e1.jpg ???????????}else{ ???????????????// 上传失败获取错误信息 ???????????????echo $file->getError(); ???????????} ???????} ???}

单文件上传

<!DOCTYPE html><html lang="en"><head> ???<meta charset="UTF-8"> ???<title>单文件上传</title></head><body><form action="{:url(‘upload‘)}" enctype="multipart/form-data" method="post"> ???File ???<input type="file" name="file" id=""/> <br> ???<input type="submit" value="上传" /></form></body></html>

user_add.html

//多文件上传 ???public function adds(){ ???????return $this->fetch(); ???} ???//多文件处理方法 ???public function uploads(){ ???????// 获取表单上传文件 ???????$files = request()->file(‘image‘); ???????foreach($files as $file){ ???????????// 移动到框架应用根目录/public/uploads/ 目录下 ???????????$info = $file->move(ROOT_PATH . ‘public‘ . DS . ‘upload‘); ???????????if($info){ ???????????????// 成功上传后 获取上传信息 ???????????????// 输出 jpg ???????????????echo $info->getExtension(); ???????????????echo "<br>"; ???????????????// 输出 42a79759f284b767dfcb2a0197904287.jpg ???????????????echo $info->getFilename(); ???????????????echo "<br>"; ???????????}else{ ???????????????// 上传失败获取错误信息 ???????????????echo $file->getError(); ???????????} ???????} ???}

多文件上传

<!DOCTYPE html><html lang="en"><head> ???<meta charset="UTF-8"> ???<title>分页显示数据</title></head><body><form action="{:url(‘uploads‘)}" enctype="multipart/form-data" method="post"> ???File ???<input type="file" name="image[]" /> <br> ???<input type="file" name="image[]" /> <br> ???<input type="file" name="image[]" /> <br> ???<input type="submit" value="上传" /></form></body></html>

user_adds.html

文件上传

原文地址：https://www.cnblogs.com/lichao666888/p/9046851.html

文件上传

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