Javascript获取url地址中的get参数
function getQueryValue(key) {
var query = decodeURIComponent(window.location.search.substring(1));
var items = query.split("&");
for (var i = 0; i < items.length; i++) {
var pair = items[i].split("=");
if (pair[0] === key) return pair[1]
}
return false;
}
网页通过Javascript调用发送短信请求
iOS
window.location.href = 'sms:' + smsServerNumber.replace(' ', '') + '&body=' + smsCode;
Android
window.location.href = 'sms:' + smsServerNumber.replace(' ', '') + '?body=' + smsCode;
Discuz手机版链接PC不能访问处理,修改文件./source/class/discuz/discuz_application.php
第755行左右,将dheader("Location:misc.php?mod=mobile");
注释掉
解决"Error detected while processing /root/.vimrc:"
修改Linux默认编辑器 vim /root/.bashrc
添加:export EDITOR=/usr/bin/vim
分卷压缩gz
tar zcf - 2017.log |split -d -b 100m - logs.tar.gz.
生成文件: logs.tar.gz.00 logs.tar.gz.01
解压gz分卷
cat logs.tar.gz* | tar zx
设置不同的事务隔离级别
set session transaction isolation level read uncommitted;
set session transaction isolation level read committed;
set session transaction isolation level repeatable read;
set session transaction isolation level serializable;