上传文件时出现语法错误，意外的文件结尾

Question

我正在尝试从表单页面上传文件。如果我发布照片文件，它会在网上显示我的数据库，而只显示其中一个文件夹。

这是来自页面：

<script>
    function changeValue(){
        var x = document.getElementById("entercolor").value;
        document.getElementById("html5colorpicker").value = x;
    }
    function changeValue2(){
        document.getElementById("entercolor").value = '';
    }
</script>

<div id="html5DIV">
    <input id="html5colorpicker" name="user_color" class="form-control" onchange="clickColor(0, -1, -1, 5)" onclick="changeValue2()" value="<?php echo @$user['user_color'];?>" type="color"/>
</div>
<div id="entercolorDIV" class="input-group">
    <input id="entercolor" style="width:50px" name="user_color2" class="text" placeholder="Spalvos kodas" value="<?php echo @$user['user_color'];?>" onfocus="clearWrongInput();" type="text"/>
    <span class="input-group-btn">
        <button class="btn btn-default" type="button" onclick="changeValue()">OK</button>
    </span>
</div>

，帖子页面是

<form method="post" action="post_data.php" enctype="multipart/form-data">


     <table align="center" class="monjey-tb">
    <tr>

    <td>
    <label><span style="color:red">*</span>full name</label>
    <input type="text" name="d_name" class="form-control" required /></td>
    </tr>
    <tr>

    <td><br><label><span style="color:red">*</span>ID No.</label><input type="text" name="d_cpr"  class="form-control" required /></td>
    </tr>
    <tr>

    <td><br><label><span style="color:red">*</span>Address</label><input type="text" name="d_address"  class="form-control" required /></td>

    </tr>
    <tr>

    <td><br><label><span style="color:red">*</span>Mobile</label><input type="text" name="d_mobile"  class="form-control" required /></td>

    </tr>
    <tr>


                          <td><br>  <label><span style="color:red">*</span>Level</label> <div>
                    <select name="d_level" class="form-control" required>

                            <option value="1">1</option>
                            <option value="2">2</option>
                            <option value="3">3</option>
                    </select>
                    </div>

    </td>

    </tr>
    <tr>

    <td><br><label><span style="color:red">*</span>Total</label><input type="text" name="d_total"  class="form-control" required /></td>
    </tr>

    <td><br><label><span style="color:red">*</span>Photo1</label><input type="file" name="file"  class="form-control" required/></td>
    <tr>
    </tr>

    <td><br><label>photo2</label><input type="file" name="pphoto"  class="form-control"/></td>
    <tr>
    </tr>

    <td><br><label><span style="color:red">*</span>photo3</label><input type="file" name="certificate" class="form-control" required/></td>
    <tr>
    <td style="text-align: center"><br><button type="submit" name="submit"><strong class="j1">submint</strong></button></td>
    </tr>
    </table>
    </form>

<?php include_once 'dbconfig.php'; if(isset($_POST['submit'])) { //extract($_POST); $d_name = $_POST['d_name']; $d_cpr = $_POST['d_cpr']; $d_address = $_POST['d_address']; $d_mobile = $_POST['d_mobile']; $d_level = $_POST['d_level']; $file = rand(1000,100000)."-".$_FILES['file']['name']; $certificate = rand(1000,100000)."-".$_FILES['certificate']['name']; $pphoto = rand(1000,100000)."-".$_FILES['pphoto']['name']; $file_loc = $_FILES['file']['tmp_name']; $file_loc2 = $_FILES['certificate']['tmp_name']; $file_loc3 = $_FILES['pphoto']['tmp_name']; $file_size = $_FILES['file']['size']; $file_type = $_FILES['file']['type']; $folder="uploads/"; // variables for input data $new_size = $file_size/1024; $new_file_name = strtolower($file); $final_file=str_replace(' ','-',$new_file_name); if(move_uploaded_file($file_loc,$folder.$final_file)) { if(move_uploaded_file($file_loc2,$folder.$final_file)){ if(move_uploaded_file($file_loc3,$folder.$final_file)){ // sql query for inserting data into database $sql_query = "INSERT INTO users(d_name,d_cpr,d_address,d_mobile,d_level,file,type,size,certificate,pphoto) VALUES('$d_name','$d_cpr','$d_address','$d_mobile','$d_level','$file','$file_type','$file_size','$certificate','$pphoto')"; mysql_query($sql_query); header("Location: redir.php"); // sql query for inserting data into database } } } } ?> 附近的帖子页面上的问题。

我有3个文件

$ file_loc
和$ file_loc2
和$ file_loc3

Answer 1

只需删除最后的Map<T, Set<Tuple<T, U>>> collect = tuples.stream().collect( Collectors.groupingBy(Tuple::getFirst, Collectors.toSet())); - 他们没有配对，但是太多了。