QPS(TPS)
QPS:Queries Per Second 意思是“每秒查询率”,是一台服务器每秒能够相应的查询次数,对一个特定的查询服务器在规定时间内所处理流量多少的衡量标准。
TPS:Transactions Per Second 意思是“每秒传输的事物处理个数”,即服务器每秒处理的事务数,TPS包括一条消息入和一条消息出,加上一次用户数据库访问。(业务TPS = CAPS × 每个呼叫平均TPS)
小峰的博客
开发了一个发送邮件服务,本地测试发送成功,but部署在阿里云服务器上发送报错,报错信息如下:
1 | Connection could not be established with host smtp.xx.com |
本地发送邮件配置端口使用的是25,没有使用加密方式发送邮件,然而阿里云禁用了25端口,所以我们要使用加密方式发送邮件。
试一下看看吧!
当我们在命令行运行 composer install
,出现了如下错误信息:
1 | $ composer install |
我们在使用PHP的邮件服务时,会用到PHP的IMAP扩展,本文讲述,在lnmp1.6版本下安装IMAP扩展,以及遇到的问题。
首先找到lnmp源码包解压后的文件夹
1 | [root@localhost ~]# cd /usr/local/src/lnmp1.6 |
我们在开发项目中,会不定时的往项目中添加扩展包,如果在 composer.json
文件添加了扩展,而你本地没有,此时我们如何把这个扩展安装到本地呢?使用命令 composer update
?这个命令在我们现在的逻辑中,可能会对项目造成巨大伤害。
composer update
命令的逻辑是按照 composer.json
指定的扩展包版本规则,把所有扩展包更新到最新版本,注意,是 所有扩展包,举个例子,你在项目一开始的时候使用了 monolog
,当时的配置信息是
监听服务器地址:
License server
http://idea.qinxi1992.cn/
or
http://idea.imsxm.com
保存就OK了。
———– 更新线2019-05-05 ————
这两个监听地址貌似不好用了,推荐使用在线生成注册码
地址:http://idea.lanyus.com/
———– 更新线2020-03-11 ————
注册码:
1 | 6ZUMD7WWWU-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-Gd8RATyTEnHcAydKuC7N1ZdeLaMP9IR+nlPyVxvLsczAUTGKxcuAYbfz/uVtepg8ey4NfJlPNS+AGcGz8x7ImkX9jEV9KElMxPu3tKSdF/WKo6JCONX7UtudYa/9EQum3banxci/qH7jejSrFZSN+YjWQiYTR0Q8gq4/a2RyQTgseZfpImY/nXkOWLwWArr/p+4ddp/bWQN4nLTW+Z4ZaQeLE96Z9viCdn62EKOcR02Hfr9Oju9VYQh1L8pGrTqNey5nUSv/LQUbVwo5qoYbBRos8l6ewkFNGsuC3vtOgGWSgkgChbDjWhW4Nkm4vDM2NFAphMsS1dgyPw3eJ3C+6A==-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 |
在主题配置文件 _config.yml
中打开 wordcount
统计功能
1 | # Post wordcount display settings |
发布文章后,字数统计和阅读时长失效,一般是因为没有安装 hexo-wordcount
插件。
转换成 Y-m-d H:i:s
1 | $obj->created_at->format('Y-m-d H:i:s'); |
转换成时间戳
1 | $obj->created_at->timestamp; |
编辑 routes/api.php
1 | Route::group(['namespace'=>'Api'], function () {// Api控制器文件放在Api目录下 |