<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[YGGZZZ的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/YGGZZZ</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; YGGZZZ]]></copyright><item><title><![CDATA[Windows Server 2016 Standard 配置环境变量]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/140936848</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/140936848</guid><author>YGGZZZ</author><pubDate>Mon, 05 Aug 2024 21:00:33 +0800</pubDate><description><![CDATA[Windows Server 2016 Standard 配置环境变量]]></description><category></category></item><item><title><![CDATA[vue-admin-template+Datav实现可视化大屏（亲测可实现）]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/140923486</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/140923486</guid><author>YGGZZZ</author><pubDate>Mon, 05 Aug 2024 12:37:49 +0800</pubDate><description><![CDATA[vue-admin-template+Datav实现可视化大屏（亲测可实现）]]></description><category></category></item><item><title><![CDATA[阿里云服务器部署后端Springboot（Maven）——jar项目（一目了然）]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/140346477</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/140346477</guid><author>YGGZZZ</author><pubDate>Thu, 11 Jul 2024 11:31:41 +0800</pubDate><description><![CDATA[阿里云服务器部署后端Springboot(Maven)
--jar项目(一目了然)]]></description><category></category></item><item><title><![CDATA[vue-admin-template之右上角显示用户登录后的个人信息（用户名、公司等···）]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/140345505</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/140345505</guid><author>YGGZZZ</author><pubDate>Thu, 11 Jul 2024 10:56:46 +0800</pubDate><description><![CDATA[vue-admin-template之右上角显示用户登录后的个人信息（用户名、公司等···）]]></description><category></category></item><item><title><![CDATA[vue-admin-template之右上角logo换成自定义照片]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/140335708</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/140335708</guid><author>YGGZZZ</author><pubDate>Wed, 10 Jul 2024 22:23:41 +0800</pubDate><description><![CDATA[vue-admin-template之右上角logo换成自定义照片]]></description><category></category></item><item><title><![CDATA[vue-admin-template 左侧侧边栏顶部显示自定义logo]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/140335475</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/140335475</guid><author>YGGZZZ</author><pubDate>Wed, 10 Jul 2024 22:09:34 +0800</pubDate><description><![CDATA[vue-admin-template 侧边栏显示logo]]></description><category></category></item><item><title><![CDATA[WinServer2016远程桌面无法连接：[Window Title] 远程桌面连接 [Content] 出现身份验证错误。 要求的函数不受支持 远程计算机: 这]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/130942138</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/130942138</guid><author>YGGZZZ</author><pubDate>Tue, 30 May 2023 10:03:36 +0800</pubDate><description><![CDATA[WinServer2016远程桌面无法连接问题]]></description><category></category></item><item><title><![CDATA[java 关于break label和continue label的区别]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109266077</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109266077</guid><author>YGGZZZ</author><pubDate>Sat, 24 Oct 2020 21:16:11 +0800</pubDate><description><![CDATA[class label 
{
	public static void main(String[] args) 
	{
		int i,j;
		label:for(i = 1;i &lt;= 4;i++)
		{
			for(j = 1;j &lt;= 5;j++)
			{
				if(j % 4 == 0)
				{
					break label;//结束指定标识的一层循环结构
					//continue label;//结束指定标识的循环结构的当次循环
				}
				System.]]></description><category></category></item><item><title><![CDATA[java中获取当时程序运行时间的函数currentTimeMillis()]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109265945</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109265945</guid><author>YGGZZZ</author><pubDate>Sat, 24 Oct 2020 21:07:52 +0800</pubDate><description><![CDATA[以下是一个代码运行的时间：
class zhishu 
{
	public static void main(String[] args) 
	{
		int num = 100;
		int i,j,flag;
		//获取当前时间距离1970.01.01的毫秒数
		long start = System.currentTimeMillis();
		for(i=1;i&lt;=10000;i++)
		{
			flag = 1;	
			for(j = 2;j &lt;=Math.sqrt(i);j]]></description><category></category></item><item><title><![CDATA[python中sort的排序reverse]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109130489</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109130489</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 11:17:07 +0800</pubDate><description><![CDATA[#list(reverse):sort默认升序，reverse为true,则降序，false升序
list = [3,5,6,2,21,2,665,7]
list.sort(reverse = True)#降序
print(list)

list1 = [3,46,2,834,1]
list1.sort(reverse = False)#升序
print(list1)


[665, 21, 7, 6, 5, 3, 2, 2]
[1, 2, 3, 46, 834]


...]]></description><category></category></item><item><title><![CDATA[python中列表删除数据函数del，pop，remove，clear的用法]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109130165</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109130165</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 11:03:18 +0800</pubDate><description><![CDATA[name_list = ['tom', 'yi']
#del list_name :删除列表
del name_list
print(name_list)
运行结果：
Traceback (most recent call last):
  File "E:/python/Pycharm/code/test/list_delete.py", line 4, in &lt;module&gt;
    print(name_list)
NameError: name 'name_list' is not de]]></description><category></category></item><item><title><![CDATA[python中添加数据函数append，extend，insert的区别和用法]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109129812</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109129812</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 10:35:56 +0800</pubDate><description><![CDATA[name_list = ['Tom', 'Bob', 'Yi']
#append():列表结尾添加数据，如果添加的是一个整体，则按照一个整体添加进去
name_list.append('yiguang')
print(name_list)
name_list.append(['qi', 'zhu'])
print(name_list)

name_list1 = ['tom', 'yi']
#extend:列表结尾添加数据，如果数据是一个序列，则将序列里面的数据依次添加到列表中
name_list1.ext]]></description><category></category></item><item><title><![CDATA[Python中判断字符串中只有字符或者数字isalpha，isdigit，isalnum]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109129069</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109129069</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 09:42:35 +0800</pubDate><description><![CDATA[在这里插入代码片#isalpha():如果字符串中所有的都是字符，则返回true，否则false
str1 = 'asdasd'
str2 = 'sdfs32'
print(str1.isalpha())
print(str2.isalpha())
#isdigit()如果字符串中全是数字则返回true，否则返回false
str3 = '12432'
print(str3.isdigit())```



True
False
True


...]]></description><category></category></item><item><title><![CDATA[Python中判断以某个字符串开头或者结尾startswith，endswith]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128961</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128961</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 09:34:19 +0800</pubDate><description><![CDATA[#startswith():检查字符串是否以某个子串开头，是返回true，不是返回false，如果设定了开始和结束下标，则在指定范围内寻找
#startswith(str,starts,ends)
str = 'apple is a blue apple'
print(str.startswith('apple'))
print(str.startswith('is', 2, 10))
#endswith()以某个子串结尾
print(str.endswith('e'))

True
False
True
]]></description><category></category></item><item><title><![CDATA[Python中字符串的左右对其居中和填充]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128672</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128672</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 09:08:11 +0800</pubDate><description><![CDATA[#ljust(长度，填充字符):左对齐
str = 'apple'
str1 = str.ljust(10,'.')
print(str1)
#rjust：右对齐
str2 = str.rjust(10,'.')
print(str2)
#center:居中
str3 = str.center(10,'.')
print(str3)

apple.....
.....apple
..apple...


]]></description><category></category></item><item><title><![CDATA[Python中删除字符串左右空格函数，lstrip，rstrip，strip]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128554</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128554</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 08:54:39 +0800</pubDate><description><![CDATA[tr = '    i hava a apple    '
#lstrip：删除字符串左侧的空白字符
str1 = str.lstrip()
print(str1)
#rstrip：删除字符串右侧的空白字符
str2 = str.rstrip()
print(str2)
#strip：删除字符串两侧的空白字符
str3 = str.strip()
print(str3)

i hava a apple    
    i hava a apple
i hava a apple


...]]></description><category></category></item><item><title><![CDATA[Python 中字符串大小写转换，lower，upper，title，capitalize得用法]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128516</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109128516</guid><author>YGGZZZ</author><pubDate>Sat, 17 Oct 2020 08:48:27 +0800</pubDate><description><![CDATA[#title():把每个单词的首字符转换为大写
str = 'i have a Apple'
new_str = str.title()
print(new_str)
#capitalize():让字符串只有首字符大写
str1 = str.capitalize()
print(str1)
#upper：所有单词转换为大写
str2 = str.upper()
print(str2)
#lower：所有单词转换为小写
str3 = str.lower()
print(str3)

I Have A Appl]]></description><category></category></item><item><title><![CDATA[Python 中字符串连接操作join用法]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109125931</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109125931</guid><author>YGGZZZ</author><pubDate>Fri, 16 Oct 2020 22:22:52 +0800</pubDate><description><![CDATA[Python 中字符串连接操作join用法
str1 = 'e and wer and asdasd and lk and jad'
list1 = str1.split('and')
print(list1)
print(str1)#切片并不会改变原有字符串

new_str = '-111-'.join(list1)#此处‘-111-‘字符串也可以换成其他想要的字符串
print(new_str)

E:\anaconda\python.exe E:/python/Pycharm/code/test/s]]></description><category></category></item><item><title><![CDATA[Python 字符串的切片split用法]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109125812</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109125812</guid><author>YGGZZZ</author><pubDate>Fri, 16 Oct 2020 22:15:03 +0800</pubDate><description><![CDATA[str1 = 'e and wer and asdasd and lk and jad'
list1 = str1.split('and')#默认切所有的
print(list1)
`
['e ', ' wer ', ' asdasd ', ' lk ', ' jad']``


str1 = 'e and wer and asdasd and lk and jad'
list1 = str1.split('and',2)#切前面两个，得到的列表元素个数等于切片次数加1
print(list1)

['e ]]></description><category></category></item><item><title><![CDATA[Python中for else break continue的用法]]></title><link>https://blog.youkuaiyun.com/YGGZZZ/article/details/109124407</link><guid>https://blog.youkuaiyun.com/YGGZZZ/article/details/109124407</guid><author>YGGZZZ</author><pubDate>Fri, 16 Oct 2020 20:32:28 +0800</pubDate><description><![CDATA[当for中的循环正常结束的时候，遇到continue算是正常执行，else下面的语句就执行
当for中的循环非正常结束，也就是遇到break终止，则else下面的语句不执行
正常循环执行：
str = 'python'
for i in str:
    print(i)
else:
    print('啦啦啦')

p
y
t
h
o
n
啦啦啦

break终止执行：
tr = 'python'
for i in str:
    if i == 'o':
        break
    prin]]></description><category></category></item></channel></rss>