文件上传

进行文件上传；

下面是文件上传主页    点击进行一个浏览路径

<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <script src="../0622/public/jquery-3.2.1.min.js" type="text/javascript"></script>             制造一个上传页面
    <title>Document</title>
</head>
<body>
    <form action="chuli.php" method="post" enctype="multipart/form-data">         <<<----  上传的固有属性
        <input type="file" name="shangchuan" id="shangchuan" value="" />
        <input type="submit" name="" id="" value="上传" />
    </form>
</body>
</html>
<script type="text/javascript">
    
</script>

下面进行PHP处理页面

<?php
      $name = $_FILES['shangchuan']['name'];
      $type = $_FILES['shangchuan']['type'];                   对上传的文件进行判断
      $tap_name= $_FILES['shangchuan']['tmp_name'];
      $error = $_FILES['shangchuan']['error'];
      $size = $_FILES['shangchuan']['size'];
      if(!empty($name)){
          if($error ==0){
              if($type =="image/jpeg"){
                  if($size<=50000){
                      if(!is_dir("./aaaaa/")){
                          mkdir("./aaaaa/");
                      }
                      $time = time();
                      $path = "./aaaaa/".$time.$name;
                      if(move_uploaded_file($tap_name,$path)){
                          echo "上传成功";
                      }else {
                          echo "上传失败";
                      }
                  }else {
                      echo "上传文件过大";
                  }
              }else{
                  echo "上传文件格式不正确";
              }
          }else{
          
          }
      }else {
            echo "上传文件不不能为空";
      }
?>

最终上传成功

posted @ 2018-06-27 23:08  所爱隔山隔海  阅读(112)  评论(0)  编辑  收藏  举报