小编Bri*_*ith的帖子

我正在尝试设置nginx,因此"static.domain.com"只能提供图像.这就是我想出的,但我知道它可以更有效地完成.如果有人试图访问任何.htm,.php,目录(我还缺少其他任何东西？)文件,我想要服务403.html.当然,除了403.htm和static.htm文件.

我有什么想法可以保证这一点吗？

server {
     listen          xx.xx.xx.xx:80;

     server_name     static.domain.com;

     root            /www/domain.com/httpdocs;
     index           static.htm;

     access_log      off;
     error_log       /dev/null crit;

     error_page  403  /403.html;

     # Disable access to .htaccess or any other hidden file
     location ~ /\.ht  {
        deny all;
     }

     location ~* \.php {
        deny all;
     }

     # Serve static files directly from nginx
     location ~* \.(jpg|jpeg|gif|png|bmp|ico|pdf|flv|swf|exe|html|htm|txt|css|js) {
        add_header        Cache-Control public;
        add_header        Cache-Control must-revalidate;
        expires           7d;
     }
}

我刚刚安装了 PHP 7.1，现在看到此错误：

PHP Warning:  Cannot assign an empty string to a string offset in /postfixadmin/variables.inc.php on line 31

第 31 行：

$fDomains[0] = "";

PHP 7.1 中现在如何清除 $fDomains[0]？

我正在尝试将（ How to create a simple http proxy in node.js? ）上接受的答案从http转换为https。

当我尝试从浏览器访问代理时，服务器退出并抛出此错误：

events.js:171
    throw TypeError('listener must be a function');
      ^
TypeError: listener must be a function

这是我的代码：

var https = require('https');
var fs = require('fs');

var ssl = {
    ca: fs.readFileSync("cacert.pem"),
    key: fs.readFileSync("key.pem"),
    cert: fs.readFileSync("cert.pem")
};

https.createServer(ssl, onRequest).listen(3000, '127.0.0.1');

function onRequest(client_req, client_res) {

  console.log('serve: ' + client_req.url);

  var options = {
    hostname: 'www.example.com',
    port: 80,
    path: client_req.url,
    method: 'GET'
  };

  var ssl = {
    ca: fs.readFileSync("cacert.pem"),
    key: fs.readFileSync("key.pem"),
    cert: fs.readFileSync("cert.pem") …

我现在使用的代码只是克隆了“ .comment_post” div，并将表单插入到注释下。

我想做的（如果可能的话）是将“ .comment_post” div“移动”到新位置，而不是克隆它。

关于如何执行此操作的任何建议？

的HTML

<div class="comment-post">
<form id="addCommentForm" method="post" action="">
<div class="avatar"><img src="http://www.gravatar.com/avatar/ee61e6c16/?s=36&r=g&d=mm" /></div>
<textarea name="txt" id="txt" class="txtcomment"></textarea><button class="btnComment" type="button">Send</button>
</form></div>

<div class="comment">
<span class="avatar"><img src="http://www.gravatar.com/avatar/ee61e6c16/?s=36&r=g&d=mm"></span>
<span class="poster">Jake</a></span><span class="time">5 months ago</span>
<div class="text">just a test comment ...</div>
<div class="reply"><a href="#" onclick="reply(174);">Reply</a></div><div id="new-174"></div>
</div>

<div class="comment">
<span class="avatar"><img src="http://www.gravatar.com/avatar/ee61e6c16/?s=36&r=g&d=mm"></span>
<span class="poster">Jake</a></span><span class="time">5 months ago</span>
<div class="text">another comment ...</div>
<div class="reply"><a href="#" onclick="reply(175);">Reply</a></div><div id="new-175"></div>
</div>

JS

reply = function(id){
    if(!$('#new-'+id+' .comment-post').length) {
        $('.comment-post:first').clone().attr('id', id).appendTo($('#new-'+id));
        $('#new-'+id+' .txtcomment').focus();
        $('#new-'+id+' .txtcomment').autosize(); …