<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[风清扬的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/daizimo</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; daizimo]]></copyright><item><title><![CDATA[Lombok 注解]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/126401124</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/126401124</guid><author>daizimo</author><pubDate>Thu, 18 Aug 2022 13:42:55 +0800</pubDate><description><![CDATA[Lombok 注解]]></description><category></category></item><item><title><![CDATA[MYSQL空间数据]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/126382419</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/126382419</guid><author>daizimo</author><pubDate>Wed, 17 Aug 2022 16:09:59 +0800</pubDate><description><![CDATA[MYSQL空间数据]]></description><category></category></item><item><title><![CDATA[Markdown常用语法]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/116526442</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/116526442</guid><author>daizimo</author><pubDate>Sat, 08 May 2021 15:07:14 +0800</pubDate><description><![CDATA[Markdown常用语法标题列表链接和图片引用粗体和斜体表格代码高亮

本文转载自 http://www.ityouknow.com/other/2015/10/18/markdown-summary.html

markdown来写文章，有一些命令或者是快捷键不是特别熟悉在此记录下来，方便日后查看
Markdown介绍
Markdown 是一种轻量级标记语言，创始人为约翰·格鲁伯（John Gruber）。它允许人们“使用易读易写的纯文本格式编写文档，然后转换成有效的XHTML(或者HTML)文档”。这种]]></description><category></category></item><item><title><![CDATA[Yarn常用命令]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/110849819</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/110849819</guid><author>daizimo</author><pubDate>Tue, 08 Dec 2020 09:35:47 +0800</pubDate><description><![CDATA[Yarn常用命令


1.安装
npm install -g yarn


2.查看版本
yarn -v
yarn --version


3.升级
npm install yarn@latest -g


4.安装echarts依赖
npm install echarts -S


5.Yarn 淘宝源安装，分别复制粘贴以下代码行到黑窗口运行即可
yarn config set registry https://registry.npm.taobao.org -g
yarn config set sass]]></description><category></category></item><item><title><![CDATA[Mysql内置函数]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/110182181</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/110182181</guid><author>daizimo</author><pubDate>Thu, 26 Nov 2020 15:01:34 +0800</pubDate><description><![CDATA[Mysql内置函数
 MySQL 有很多内置的函数，以下列出了这些函数的说明。

MySQL 字符串函数




函数
描述
实例




ASCII(s)
返回字符串 s 的第一个字符的 ASCII 码。
SELECT ASCII(CustomerName) AS  NumCodeOfFirstChar FROM Customers;


CHAR_LENGTH(s)
返回字符串 s 的字符数
SELECT CHAR_LENGTH(“RUNOOB”) AS LengthOfString;


CHARAC]]></description><category></category></item><item><title><![CDATA[浏览器标识]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/110161933</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/110161933</guid><author>daizimo</author><pubDate>Thu, 26 Nov 2020 09:45:35 +0800</pubDate><description><![CDATA[浏览器标识
谷歌：
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
火狐：
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0
Eage:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) ]]></description><category></category></item><item><title><![CDATA[正则表达式]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/110160056</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/110160056</guid><author>daizimo</author><pubDate>Thu, 26 Nov 2020 09:30:29 +0800</pubDate><description><![CDATA[正则表达式常用表达式普通字符非打印字符特殊字符限定符定位符
常用表达式
手机号				(13\d|14[579]|15[^4\D]|17[^49\D]|18\d)\d{8}
邮箱					\w[-\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\.)+[A-Za-z]{2,14}
匹配身份证			\d{17}[0-9Xx]|\d{15}
匹配日期（年-月-日）	(([0-9]{3}[1-9]|[0-9]{2}[1-9][0-9]{1}|[0-9]{1}[1-9][0-9]{2}|[1-9][]]></description><category></category></item><item><title><![CDATA[spring boot 定时任务]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/105507921</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/105507921</guid><author>daizimo</author><pubDate>Tue, 14 Apr 2020 11:20:44 +0800</pubDate><description><![CDATA[1、在启动类中添加注解
@EnableScheduling
2、在启动类中添加
@Bean
public TaskScheduler taskScheduler() {
    ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler();
    taskScheduler.setPoolSize(10);
    t...]]></description><category></category></item><item><title><![CDATA[nginx配置参照]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/105487895</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/105487895</guid><author>daizimo</author><pubDate>Mon, 13 Apr 2020 14:28:17 +0800</pubDate><description><![CDATA[nginx配置
每个指令必须有分号结束。
user administrator administrators; #配置用户或者组，默认为nobody nobody。
#worker_processes 2; #允许生成的进程数，默认为1
#pid /nginx/pid/nginx.pid; #指定nginx进程运行文件存放地址
error_log log/error.log debug; #制定日...]]></description><category></category></item><item><title><![CDATA[Grails3 添加数据库可移植插件]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/102853558</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/102853558</guid><author>daizimo</author><pubDate>Fri, 01 Nov 2019 11:03:11 +0800</pubDate><description><![CDATA[添加依赖]]></description><category></category></item><item><title><![CDATA[全国省市县四级坐标地址库]]></title><link>https://blog.youkuaiyun.com/daizimo/article/details/87100282</link><guid>https://blog.youkuaiyun.com/daizimo/article/details/87100282</guid><author>daizimo</author><pubDate>Wed, 13 Feb 2019 10:09:08 +0800</pubDate><description><![CDATA[全国省市县四级坐标地址库下载并导入数据库文件使用
下载并导入数据库文件
数据库文件链接：
使用
sql语句：
SELECT merger_name,(6371 * acos(cos(radians(替换查询纬度)) * cos(radians(lat)) * cos(radians( lng ) - radians(替换查询经度))+sin(radians(替换查询纬度)) * sin( radi...]]></description><category></category></item></channel></rss>