Question

我已成功使用此脚本删除单个指定目录中超过一天的所有图像。

但是我有几个需要这种处理的图像文件夹。虽然我可以复制删除脚本，但我宁愿尝试保留一个脚本。

所有图像文件夹都是主文件夹的子文件夹，因此理想情况下，我会递归查找指定路径的所有子文件夹中超过一天的所有图像。

<?php 
$days = 1;
$path = '/home/boston64/public_html/webcams/';
$filetypes_to_delete = array("jpg");

// Open the directory
if ($handle = opendir($path))
{
    // Loop through the directory
    while (false !== ($file = readdir($handle)))
    {
        // Check the file we're doing is actually a file
        if (is_file($path.$file))
        {
            $file_info = pathinfo($path.$file);
            if (isset($file_info['extension']) && in_array(strtolower($file_info['extension']), $filetypes_to_delete))
            {
                // Check if the file is older than X days old
                if (filemtime($path.$file) < ( time() - ( $days * 24 * 60 * 60 ) ) )
                {
                    // Do the deletion
                    unlink($path.$file);
                }
            }
        }
    }
}?>

Answer 1

以下工作会怎样？我不承担任何责任yada yada等，所以我建议您在测试之前备份文件夹;）

<!DOCTYPE html>
<html lang="en">
<head>
  <title>CIVIC Registration Form</title>
  <link rel="icon" href="civic.ico" type="image/x-icon">
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="css/bootstrap.min.css">
  <link rel="stylesheet" href="css/custom.css">
  <link rel="stylesheet" href="css/styles.css">
  <style>
    p.finePrint {
        color:#818185;
        font-size:70%;
    }
  </style>
  <script type="text/javascript" src="js/bootstrap.min.js"></script>
  <script src="http://code.jquery.com/jquery-1.9.1.js"></script>
  <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"> </script>
  <script type="text/javascript">
    (function()
    {
        var Applicant = {
            fname: "",
            lname: "",
            age: 0,
            phonenum: "",
            email: ""
        };

        var storageLogic = {
            saveItem: function (){
                var lscount = localStorage.length;
                var inputs = document.getElementsByClassName("form-control");
                Applicant.fname = inputs[0].value;
                Applicant.lname = inputs[1].value;
                Applicant.age = inputs[2].value;
                Applicant.phonenum = inputs[3].value;
                Applicant.email = inputs[4].value;

                localStorage.setItem("Applicant_" + lscount, JSON.stringify(Applicant));
                location.reload();

            },

            loaddata: function() {
                var datacount = localStorage.length;
                if (datacount > 0)
                {
                    var render = "<table border='1'>";
                    render += "<tr><th>First Name</th><th>Last Name</th><th>Age</th>" + 
                    "<th>Phone Number</th><th>Email</th>";
                    for (i=0; i < datacount; i++) {
                        var key = localStorage.key(i);
                        var applicant = localStorage.getItem(key);
                        var data = JSON.parse(applicant);

                        render += "<tr><td>" + data.fname + "</td><td>" + data.lname + "</td>";
                        render += "<td>" + data.age + "</td>";
                        render += "<td>" + data.phonenum + "</td>";
                        render += "<td>" + data.email + "</td>";
                    }
                    render += "</table>";
                    var newTable = document.getElementById("dvContainer");
                    newTable.innerHTML = render;
                }
            }
        };
        window.onload = function() {
            storageLogic.loaddata();
      var btnsubmit = document.getElementById('btnsubmit');
      btnsubmit.addEventListener('click', storageLogic.saveItem, false);
        };
    })();
  </script>
</head>
<body>

    <div class="container">
      <h2 style="color:#005E28"><img src="civic.jpg" height="50" width="50"></img>CIVIC Registration Form</h2>
      <form role="form">
        <div class="form-group">
            <label for="fname">First Name:</label>
            <input type="text" class="form-control" id="fname" placeholder="First Name">
        </div>
        <div class="form-group">
            <label for="lname">Last Name:</label>
            <input type="text" class="form-control" id="lname" placeholder="Last Name">
        </div>
        <div class="form-inline">
            <label for="age">Age: <input type="text" class="form-control" id="age" placeholder="Age"></label>
            <label for="phone">Phone Number: <input type="text" class="form-control" id="phonenum" placeholder="Phone Number"></label>
        </div>
        <div class="form-group">
          <label for="email">Email:</label>
          <input type="email" class="form-control" id="email" placeholder="Enter email">
        </div>
        <div>
        <!-- <button type="submit" class="btn btn-default">Submit</button> -->
            <input id="btnsubmit" type="button" value="Submit" class="btn btn-success"/>
            <p class="finePrint">*By submitting this form you agree to receiving emails regarding 
            upcoming events and other information from CIVIC Ontario. 
            If you have any questions or concerns, please email civicontario@gmail.com*</p>
        </div>
      </form>
    </div>
    <div id="dvContainer" class="conatiner">
    </div>

</body>
</html>

删除超过1天的多个目录中的所有图片

1 个答案: