<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[WQY_python的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/WQY_python</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; WQY_python]]></copyright><item><title><![CDATA[1064 - You have an error in your SQL syntax； check the manual that corresponds to your MySQL server]]></title><link>https://blog.youkuaiyun.com/WQY_python/article/details/124618731</link><guid>https://blog.youkuaiyun.com/WQY_python/article/details/124618731</guid><author>WQY_python</author><pubDate>Fri, 06 May 2022 21:08:22 +0800</pubDate><description><![CDATA[问题描述
1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘DELIMITER’ at line 1

DROP FUNCTION
IF
	EXISTS `ExtractNumber`;

DELIMITER $$
CREATE FUNCTION`ExtractNumber`(]]></description><category></category></item><item><title><![CDATA[MySQL导入csv数据]]></title><link>https://blog.youkuaiyun.com/WQY_python/article/details/124573738</link><guid>https://blog.youkuaiyun.com/WQY_python/article/details/124573738</guid><author>WQY_python</author><pubDate>Wed, 04 May 2022 18:22:29 +0800</pubDate><description><![CDATA[MySQL导入csv数据前言一、导入步骤1.打开MySQL操作软件用CMD命令窗口导入数据用cmd时犯的一个错误总结

前言
提示：这里可以添加本文要记录的大概内容：
下载了一个数据组，数据格式是CSV，再导入过程中遇到了问题

一、导入步骤
1.打开MySQL操作软件
我用的是MySQL workbench，建立一个数据库用来存放数据，新建空表格（表格的列数要和导入数据的相同），用来导入数据，我这里需要导入3个表格，所以就建了3各表：
create database if not exists  a
us]]></description><category></category></item><item><title><![CDATA[python加注释]]></title><link>https://blog.youkuaiyun.com/WQY_python/article/details/83658156</link><guid>https://blog.youkuaiyun.com/WQY_python/article/details/83658156</guid><author>WQY_python</author><pubDate>Fri, 02 Nov 2018 16:55:54 +0800</pubDate><description><![CDATA[加注释用 #
在加中文注释时要加入
#coding=utf-8
或者：
#coding=gbk

如果不加入，则会报错
SyntaxError: Non-ASCII character '\xe6' in file C:\Users\WQY\PycharmProjects\untitled\numpy-learn-181102.py on line 4, but no encoding decla...]]></description><category></category></item></channel></rss>