原生php实现自定义表单（支持基本类型+file类型（单文件上传））

cyg.php

 background:#ccc; } .blue { background:rgba(255,123,169); width: 260px; height:auto; } </style> <form action="cyg1.php" method="POST"> 您喜欢的水果？<br /><br /> <label><input name="text" type="checkbox" value="text" />文本类型</label> <br> <label><input name="color" type="checkbox" value="color" />颜色类型</label> <br> <label><input name="date" type="checkbox" value="date" />日期类型</label> <br> <label><input name="password" type="checkbox" value="password" />密码类型</label> <br> <input name="button" type="checkbox" value="button"/>按钮类型</label> <br> <input name="email" type="checkbox" value="email" />邮箱类型</label> <br> <input name="number" type="checkbox" value="number" />数字类型</label> <input name="file" type="checkbox" value="file" />文件类型，支持多文件上传</label> <input type="submit" value="提交"> </form> 

cyg1.php

 if ($_SESSION['is_submit'] == '0') { $_SESSION['is_submit'] = '1'; echo "代码块，要做的事，代码...返回"; } else { echo "请不用重复提交PHP+SESSION防止表单重复提交"; } } $link=mysqli_connect('localhost','root','','a'); //然后是指定php链接数据库的字符集 mysqli_set_charset($link,'utf8'); $arr=[$_POST['text'],$_POST['color'],$_POST['date'],$_POST['password'],$_POST['button'],$_POST['email'],$_POST['number'],$_POST['file']]; foreach ($arr as $key => $value) { if(empty($value)) { unset( $arr[$key] ); } } foreach ($arr as $key => $value) { $sql = "INSERT INTO form(type)
VALUES ('{$value}')"; mysqli_query($link,$sql); } $sql="select type from form"; $result=mysqli_query($link,$sql);//运行sql echo ""; while ($row=mysqli_fetch_assoc($result)) { echo $row['type']."类型:".""; } echo ""; echo ""; 

cyg2.php