laravel图片上传

创建时间：2016-08-07 投稿人：浏览次数：6740

html页面

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
    <title>表单</title>
</head>
<body>
<form action="{{url("file")}}" method="post" enctype="multipart/form-data">
    <table border="1" align="center">
        <tr>
            <td>昵称</td>
            <td><input type="text" name="name"/></td>
        </tr>
        <tr>
            <td>选择图片</td>
            <td><input type="file" name="photo"/></td>
        </tr>
        <tr>
            <input type="hidden" name="_token" value="<?php echo csrf_token(); ?>">
            <td><input type="submit" value="提交"/></td>
            <td></td>
        </tr>
    </table>
</form>
</body>
</html>

php接值

 $file = Request::file("photo");
        $name = Request::input("name");
        $allowed_extensions = ["png", "jpg", "gif"];
        if ($file->getClientOriginalExtension() && !in_array($file->getClientOriginalExtension(), $allowed_extensions)) {
            return ["error" => "You may only upload png, jpg or gif."];
        }
        $destinationPath = "storage/uploads/"; //public 文件夹下面建 storage/uploads 文件夹
        $extension = $file->getClientOriginalExtension();
        $fileName = str_random(10).".".$extension;
        $file->move($destinationPath, $fileName);
        $filePath = asset($destinationPath.$fileName);
       $info=DB::insert("insert into photo(pname,photo) VALUES (?,?)",[$name,$filePath]);
          if($info){
           return Redirect("/show");
          }else{
              echo "no";
          }

完毕

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