全局安装了webpack ，使用webpack的时候，却有如下的提示
One CLI for webpack must be installed. These are recommended choices, delivered as separate packages: - webpack-cli (https://github.com/webpack/webpack-cli) The original webpack full-featured CLI. We will use "npm" to install the CLI via "npm install -D". Do you want to install 'webpack-cli' (yes/no): n You need to install 'webpack-cli' to use webpack via CLI. You can also install the CLI manually.
代码下载
"hiRes":"(?<content>[\s\S]*?)SL1500_.jpg","thumb"
方法来自:https://blog.csdn.net/sflsgfs/article/details/51298651
<?php
function xml_entities($string) {
//过滤emod
$ts_zifu= json_encode($string);
$str = json_decode(preg_replace("#(\\\ud[0-9a-f]{3})#i", "", $ts_zifu));
//过滤特殊字符
$text=preg_replace("/[[:punct:]\s]/",' ',$str);
$text=urlencode($text);
$text=preg_replace("/(%7E|%60|%21|%40|%23|%24|%25|%5E|%26|%27|%2A|%28|%29|%2B|%7C|%5C|%3D|\-|_|%5B|%5D|%7D|%7B|%3B|%22|%3A|%3F|%3E|%3C|%2C|\.|%2F|%A3%BF|%A1%B7|%A1%B6|%A1%A2|%A1%A3|%A3%AC|%7D|%A1%B0|%A3%BA|%A3%BB|%A1%AE|%A1%AF|%A1%B1|%A3%FC|%A3%BD|%A1%AA|%A3%A9|%A3%A8|%A1%AD|%A3%A4|%A1%A4|%A3%A1|%E3%80%82|%EF%BC%81|%EF%BC%8C|%EF%BC%9B|%EF%BC%9F|%EF%BC%9A|%E3%80%81|%E2%80%A6%E2%80%A6|%E2%80%9D|%E2%80%9C|%E2%80%98|%E2%80%99|%EF%BD%9E|%EF%BC%8E|%EF%BC%88)+/",' ',$text);
$str=urldecode($text);
//过滤指定的空格与字符
return strtr(
$str,
array(
"<" => "",
">" => "",
'"' => "",
"'" => "",
"&" => "",
"|" => "",
"-" => "",
"–" => "",
":" => "",
"Ⅱ" => "2",
"”" => "",
"】" => "",
"【" => "",
"%" => "",
"(" => "",
")" => "",
";" => "",
" " => "",
)
);
}
$string="I love you>>><<,?❤???????????✔???????;asdfasdfasdf;";
echo xml_entities($string) ;
?>设置my.cnf : auto-rehash
mysql>use mysql; #这是关键
mysql -h ***.***.***.*** -P 3306 -u root -p
mysqldump -h ***.***.***.*** -P 3306 -u root -p
php的function函数内部只能有一个return，之后的代码就都全部运行不正常了
查找
fdisk -l
格式化
mkfs.ext4 /dev/vdb
手动挂载
mount /dev/vdb /data
mount -a
全自动挂载
vi /etc/fstab
/dev/vdb /bdisk ext4 defaults 0 0
在Windows10 Hyper-V 中安装 Linux (Centos6.9)虚拟机无法 ping 通宿主机
这种情况下关闭 Windows 防火墙就能ping通了，当然关闭防火墙不安全。所以需要 做以下步骤:
控制面板-》系统和安全-》Windows防火墙-》高级设置-》入站规则 启用下图被红框选中的两个选项即可。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>My test</title>
</head>
<body>
<script src="js/jquery.min.js"></script>
<div id="txt"></div>
<a href="https://www.163.com"><span>ppp</span></a>
<div id="xs_my">
<div id="fb-root"></div>
<div class="fb-share-button" data-href="https://www.eobdmall.com/product_content.php?product_id=1015" data-layout="button_count" data-size="large"><a target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=https://www.eobdmall.com/product_content.php?product_id=1015;src=sdkpreparse" class="fb-xfbml-parse-ignore">分享</a></div>
</div>
<script type="text/javascript">
$(".fb-share-button").click(function(event) {
setTimeout(function() {
$("#xs_my").html('<button type="button" onclick="timedText()">see my </button>')
}, 5000);
});
function timedText(){
var x=document.getElementById('txt');
var t1=setTimeout(function(){$("#txt").html("2 秒")},2000);
var t2=setTimeout(function(){$("#txt").html("4 秒")},4000);
var t3=setTimeout(function(){$("span").click()},6000);
}
</script>
</body>
</html>
<a href="https://www.facebook.com/sharer/sharer.php?u=example.org" target="_blank">
Share on Facebook
</a>
<script type="text/javascript">
// $(document).ready(function() {
// setTimeout(function() {
// $("span").click();
// }, 1000);
// });
</script>