Linux服务器find指定文件后保留原路径复制
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标签: Shell Linux
#!/bin/bash cd /datafile for i in `find . -name 'composer.json' ` do pth=/datafile/bak/`dirname $i` mkdir -p $pth cp $i $pth #rm $i echo $i done
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解决ios物理返回键不重新加载js的问题
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标签: JavaScript
// 解决ios物理返回键不重新加载js的问题
$(function() {
var isPageHide = false;
window.addEventListener('pageshow', function() {
if (isPageHide) {
window.location.reload();
}
});
window.addEventListener('pagehide', function() {
isPageHide = true;
});
})
js获取cookie值
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标签: JavaScript
/**
* js获取cookie值
* @param Name
* @returns
*/
function get_cookie(Name) {
var search = Name + "=" // 查询检索的值
var returnvalue = ""; // 返回值
if (document.cookie.length > 0) {
sd = document.cookie.indexOf(search);
if (sd != -1) {
sd += search.length;
end = document.cookie.indexOf(";", sd);
if (end == -1)
end = document.cookie.length;
// unescape() 函数可对通过 escape() 编码的字符串进行解码。
returnvalue = unescape(document.cookie.substring(sd, end))
}
}
return returnvalue;
}
js判断是否微信环境
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标签: JavaScript Weixin
/**
* 判断当前是否是微信环境
* @returns
*/
function isWeiXin() {
var ua = navigator.userAgent.toLowerCase();
if(ua.match(/MicroMessenger/i)=="micromessenger") {
return true;
} else {
return false;
}
}
js时间戳转换
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标签: JavaScript
//时间戳转换
function timestampToSecond(timestamp) {
var date = new Date(timestamp);
h = (date.getHours() < 10 ? '0' + date.getHours() : date.getHours()) + '小时';
m = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()+"分";
s = date.getSeconds();
return h + m;
}
function timestampToTime(timestamp) {
var date = new Date(timestamp);
Y = date.getFullYear() + '-';
M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate()) + ' ';
h = (date.getHours() < 10 ? '0' + date.getHours() : date.getHours()) + ':';
m = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes();
s = date.getSeconds();
return Y + M + D + h + m;
}
function timestampToTimeToMonth(timestamp) {
var date = new Date(timestamp);
Y = date.getFullYear() + '-';
M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1);
return Y + M;
}
function timestampToTimeToDay(timestamp) {
var date = new Date(timestamp);
Y = date.getFullYear() + '-';
M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate());
return Y + M + D;
}