上傳單個文件，此文以上傳圖片為例，上傳效果如圖所示
創(chuàng)建數(shù)據(jù)庫upload_img,用于保存上傳路徑
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CREATE TABLE `seminar_upload_img` (`id` int(11) NOT NULL AUTO_INCREMENT,`img_name` varchar(255) DEFAULT NULL COMMENT '圖片名稱',`img_url` varchar(255) DEFAULT NULL COMMENT '圖片路徑',`create_time` text,PRIMARY KEY (`id`)) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=utf8; |
在公共配置文件Common/Conf.php中連接數(shù)據(jù)庫，并配置地址
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return array('DB_TYPE'=>'mysql','DB_HOST'=>'127.0.0.1','DB_NAME'=>'seminar','DB_USER'=>'root','DB_PWD'=>'root','DB_PORT'=>3306,'DB_PREFIX'=>'seminar_','DB_CHARSET'=>'utf8','SHOW_PAGE_TRACE'=>true,/*地址替換*/'TMPL_PARSE_STRING'=>array('__UPLOAD__'=>__ROOT__.'/Public/Uploads',),); |
視圖文件Upload/index.html中
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<!DOCTYPE html><html><head><title></title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><style type="text/css">#img{height:22px; border:#000 2px solid}#button{height:30px; width:100px;}</style></head><body><div><notemply name="data"><img src="__UPLOAD__/{$data['img_url']}" width="200" height="100"/></notemply></div><div class="result" >上傳允許文件類型：'jpg', 'gif', 'png', 'jpeg'圖像文件后</div><br><form action="{:U('upload/Upload')}" method="post" enctype="multipart/form-data"><input type="file" name="image"/><input type="submit" value="上傳" id="button"></form></body></html> |
控制器UploadController.class.php中實現(xiàn)上傳文件
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namespace Home\Controller;use Think\Controller;class UploadController extends Controller {public function index() {$img=M('upload_img');$sel=$img->order('create_time desc')->find();$this->assign('data', $sel);$this->display();}public function upload(){$upload_img=M('upload_img');if(!empty($_FILES)){//上傳單個圖像$upload = new \Think\Upload();// 實例化上傳類$upload->maxSize = 1*1024*1024 ;// 設置附件上傳大小$upload->exts = array('jpg', 'gif', 'png', 'jpeg');// 設置附件上傳類型$upload->rootPath = 'Public/Uploads/'; // 設置附件上傳根目錄$upload->savePath = ''; // 設置附件上傳（子）目錄$upload->saveName=array('uniqid','');//上傳文件的保存規(guī)則$upload->autoSub = true;//自動使用子目錄保存上傳文件 $upload->subName = array('date','Ymd');// 上傳單個圖片$info = $upload->uploadOne($_FILES['image']);if(!$info) {// 上傳錯誤提示錯誤信息$this->error($upload->getError());}else{// 上傳成功 獲取上傳文件信息$img_url=$info['savepath'].$info['savename'];$data['img_url']=$img_url;$data['img_name']=$info['savename'];$data['create_time']=NOW_TIME;$upload_img->create($data);$result=$upload_img->add();if(!$result){$this->error('上傳失敗！');}else{$this->success('上傳成功');}}}}} |
以上所述是小編給大家介紹的thinkphp表單上傳文件并將文件路徑保存到數(shù)據(jù)庫中，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對服務器之家網(wǎng)站的支持！
