<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[汪汪的博客]]></title><description><![CDATA[Remember]]></description><link>https://blog.youkuaiyun.com/TAOLWZH</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; TAOLWZH]]></copyright><item><title><![CDATA[raspberry树莓派实现python脚本开机自启动，并将脚本输出内容打印到日志文件]]></title><link>https://blog.youkuaiyun.com/TAOLWZH/article/details/99336150</link><guid>https://blog.youkuaiyun.com/TAOLWZH/article/details/99336150</guid><author>TAOLWZH</author><pubDate>Mon, 12 Aug 2019 20:42:47 +0800</pubDate><description><![CDATA[因为实验室项目用了40个raspberry，主要在上面运行python脚本，每次项目调试需要使用VNC远程登录到树莓派上执行python脚本，40个实在麻烦，于是在网上看了各种实现python脚本上电自启动的方法，但是管用的方法就…这里记录一下我最后尝试成功的办法。


找到你python脚本的保存路劲，例如我这里的保存路劲是：/home/pi/python/start3.py
编写开机启动脚本，...]]></description><category></category></item><item><title><![CDATA[Warning: mysqli_query() expects parameter 1 to be mysqli, null given in /var/www/html/php..解决方案]]></title><link>https://blog.youkuaiyun.com/TAOLWZH/article/details/78834065</link><guid>https://blog.youkuaiyun.com/TAOLWZH/article/details/78834065</guid><author>TAOLWZH</author><pubDate>Mon, 18 Dec 2017 16:04:10 +0800</pubDate><description><![CDATA[完整错误提示：Warning: mysqli_query() expects parameter 1 to be mysqli, null given in /var/www/html/php/include/function.php on line 9
在错误消息中明确提出，mysqli_query第一个参数是一个mysqli资源。在我的例子中，这个参数称为$conn，但它保存一个空值。一个适]]></description><category></category></item><item><title><![CDATA[smtplib.SMTPDataError: (554, 'DT:SPM 126 smtp5错误解决办法]]></title><link>https://blog.youkuaiyun.com/TAOLWZH/article/details/78510725</link><guid>https://blog.youkuaiyun.com/TAOLWZH/article/details/78510725</guid><author>TAOLWZH</author><pubDate>Sun, 12 Nov 2017 11:23:30 +0800</pubDate><description><![CDATA[1.自动化测试中，调用邮件模块自动发送邮件时，运行脚本报错：
smtplib.SMTPDataError: (554, 'DT:SPM 126 smtp5,jtKowAD3MJz2c1JXLcK2AA--.52114S2 1465021431,please see http://mail.163.com/help/help_spam_16.htm?ip=123.114.121.110&hosti]]></description><category></category></item><item><title><![CDATA[ubuntu sublime text3 python 配置]]></title><link>https://blog.youkuaiyun.com/TAOLWZH/article/details/78418524</link><guid>https://blog.youkuaiyun.com/TAOLWZH/article/details/78418524</guid><author>TAOLWZH</author><pubDate>Wed, 01 Nov 2017 20:51:43 +0800</pubDate><description><![CDATA[转载自：https://www.2cto.com/kf/201612/573007.html]]></description><category></category></item><item><title><![CDATA[lamp环境下php链接数据库出错之一直加载空白页解决方案]]></title><link>https://blog.youkuaiyun.com/TAOLWZH/article/details/78383227</link><guid>https://blog.youkuaiyun.com/TAOLWZH/article/details/78383227</guid><author>TAOLWZH</author><pubDate>Sun, 29 Oct 2017 10:18:38 +0800</pubDate><description><![CDATA[问题：Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /
下面贴上代码


我的 db.php 文件内容如下：
<?php
$dbhost = 'xxx';
$dbuser = 'xxx';
$dbpass = 'xxx';
$conn = mysql_connect($dbhost,]]></description><category></category></item><item><title><![CDATA[Ubuntu 16.04/17.04搭建LAMP开发环境]]></title><link>https://blog.youkuaiyun.com/TAOLWZH/article/details/78383079</link><guid>https://blog.youkuaiyun.com/TAOLWZH/article/details/78383079</guid><author>TAOLWZH</author><pubDate>Sun, 29 Oct 2017 10:03:24 +0800</pubDate><description><![CDATA[基本设置

1.配置网络环境

管理员给分配了一个静态IP，所以还需要进一步配置网络环境



配置DNS：右上角网络连接->编辑链接->有线连接1->IPv4设置->DNS服务器：202.112.80.106->保存

登陆网关：对于校园网用户来说，登陆网关才能访问外网

测试： ping www.baidu.com



2.设置root密码

sudo p]]></description><category></category></item><item><title><![CDATA[VMware虚拟机开启提示物理内存不足]]></title><link>https://blog.youkuaiyun.com/TAOLWZH/article/details/78382573</link><guid>https://blog.youkuaiyun.com/TAOLWZH/article/details/78382573</guid><author>TAOLWZH</author><pubDate>Sun, 29 Oct 2017 08:40:33 +0800</pubDate><description><![CDATA[1、修改虚拟机的配置参数文件：

C:\Documents and Settings\All Users\Application Data\VMware\VMware Workstation 或 C:\ProgramData\VMware\VMware Workstation 路径下的 config.ini，把 “prefvmx.useRecommendedLockedMemSize = ”设]]></description><category></category></item></channel></rss>