<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[菜鸡_chenbj1的博客]]></title><description><![CDATA[来自小白的瞎扑腾]]></description><link>https://blog.youkuaiyun.com/acm_chenbj1</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; acm_chenbj1]]></copyright><item><title><![CDATA[cv2.error: (-215:Assertion failed) !ssize.empty() in function ‘resize‘解决方案]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/127361014</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/127361014</guid><author>acm_chenbj1</author><pubDate>Mon, 17 Oct 2022 12:04:44 +0800</pubDate><description><![CDATA[cv2.error: (-215:Assertion failed) !ssize.empty() in function ‘resize‘解决方案]]></description><category></category></item><item><title><![CDATA[[Kaggle Classify-Leaves] 树叶分类 score0.950]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/127067455</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/127067455</guid><author>acm_chenbj1</author><pubDate>Tue, 27 Sep 2022 11:23:14 +0800</pubDate><description><![CDATA[Kaggle Classify-Leaves 使用resnext50网络模型 预训练+全连接层微调。交叉熵损失 + Adam优化器。数据增广：随机水平翻转+随机上下翻转+随机调整图片亮度、饱和度、色温。]]></description><category></category></item><item><title><![CDATA[python3实现分页封装类]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124263397</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124263397</guid><author>acm_chenbj1</author><pubDate>Tue, 19 Apr 2022 00:50:05 +0800</pubDate><description><![CDATA[python3实现分页操作
封装类]]></description><category></category></item><item><title><![CDATA[Django框架]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124135200</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124135200</guid><author>acm_chenbj1</author><pubDate>Wed, 13 Apr 2022 18:25:26 +0800</pubDate><description><![CDATA[python
django 
mysql
orm
框架结构及作用
启动项目
templates模块
在html中使用传入变量
Django安全机制
Forbidden错误
HTML模板的继承
连表操作
在后台get传参时加入特定值
关闭项目服务
Django组件
Form与ModelForm
Django数据库操作 ORM
Django操作数据库中的表
增
删
改
查]]></description><category></category></item><item><title><![CDATA[python高版本安装numpy]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124095767</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124095767</guid><author>acm_chenbj1</author><pubDate>Mon, 11 Apr 2022 12:01:28 +0800</pubDate><description><![CDATA[用pip install numpy安装numpy包报错显示python版本错误
python高版本安装numpy]]></description><category></category></item><item><title><![CDATA[Python excel批量自动邮件发送]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124028310</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124028310</guid><author>acm_chenbj1</author><pubDate>Thu, 07 Apr 2022 22:29:03 +0800</pubDate><description><![CDATA[Python excel批量自动邮件发送
给excel中所有人发送工资条邮件脚本
给员工信息表excel批量自动发送工资条
smtplib openpyxl email ]]></description><category></category></item><item><title><![CDATA[Python3发送邮件]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124017959</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124017959</guid><author>acm_chenbj1</author><pubDate>Thu, 07 Apr 2022 15:29:37 +0800</pubDate><description><![CDATA[python3发送html格式的邮件 python smtplib email SMTP]]></description><category></category></item><item><title><![CDATA[Python openpyxl 操作excel表格]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124015358</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/124015358</guid><author>acm_chenbj1</author><pubDate>Thu, 07 Apr 2022 14:18:48 +0800</pubDate><description><![CDATA[python操作excel openpyxl python excel
]]></description><category></category></item><item><title><![CDATA[Python入门 学生信息管理系统]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/123993820</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/123993820</guid><author>acm_chenbj1</author><pubDate>Wed, 06 Apr 2022 16:40:18 +0800</pubDate><description><![CDATA[python 学生信息管理系统
学生信息维护:
        录入学生信息
        删除学生信息
        修改学生信息
    查询统计:
        按学生姓名查找
        按学生ID查找
        查询并显示所有学生信息
        统计学生总人数
    升序、降序排序:
        按英语成绩排序
        按Python成绩排序
        按Java成绩排序
        按总成绩排序]]></description><category></category></item><item><title><![CDATA[Python基础语句学习笔记]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/123962648</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/123962648</guid><author>acm_chenbj1</author><pubDate>Mon, 04 Apr 2022 23:13:04 +0800</pubDate><description><![CDATA[python基础学习]]></description><category></category></item><item><title><![CDATA[SSM框架常用注解]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/85037725</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/85037725</guid><author>acm_chenbj1</author><pubDate>Sun, 16 Dec 2018 15:47:56 +0800</pubDate><description><![CDATA[1、Spring分层注解(都是向Spring注册bean)
@Controller 控制层
@Service 业务处理层（一般在serviceImpl）
@Repository 持久层（数据访问层，即DAO层，一般在daoImpl）


2、对象注解
@Autowired 采用类型的方式完成自动装配：
它可以对类成员变量、方法及构造函数进行标注，完成自动装配的工作
@Autowired根据bean...]]></description><category></category></item><item><title><![CDATA[SpringMVC Ajax返回Json中文乱码]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/84991430</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/84991430</guid><author>acm_chenbj1</author><pubDate>Thu, 13 Dec 2018 16:59:09 +0800</pubDate><description><![CDATA[首先: 确定的是(经过多次测试的结果)只有当返回值是 String时才会出现中文乱码,而当返回值是Map&amp;lt;String, Object&amp;gt;或者是其它类型时,并没有中文乱码的出现.

 

然后找原因: 原因是这可以说是spring mvc的一个bug，spring MVC有一系列HttpMessageConverter去处理用@ResponseBody注解的返回值，如返回list或其它则...]]></description><category></category></item><item><title><![CDATA[springMVC中文乱码]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/84988170</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/84988170</guid><author>acm_chenbj1</author><pubDate>Thu, 13 Dec 2018 14:44:32 +0800</pubDate><description><![CDATA[一、页面编码


&amp;lt;%@ page contentType=&quot;text/html;charset=UTF-8&quot; language=&quot;java&quot; %&amp;gt;
&amp;lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html;charset=UTF-8&quot;/&amp;gt;

 

二、URL中的乱码

　　改tomcat中server.xml中Connector]]></description><category></category></item><item><title><![CDATA[Tomcat报错:java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/84104821</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/84104821</guid><author>acm_chenbj1</author><pubDate>Thu, 15 Nov 2018 15:20:13 +0800</pubDate><description><![CDATA[Tomcat报错:java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

根据提示知道是无法找到oracle驱动

但是我明明已经将jar包导入到WEB-INF的lib里面了

找了挺长时间发现，Tomcat是没有自带oracle驱动的，所以需要我们将一份ojbc的jar包复制到Tomcat\apache-tomcat-...]]></description><category></category></item><item><title><![CDATA[myEclipes10破解]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83990875</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83990875</guid><author>acm_chenbj1</author><pubDate>Mon, 12 Nov 2018 13:57:21 +0800</pubDate><description><![CDATA[myEclipse10可以去很多地方下载，我这里是从电脑管家下载的，


下载完成后安装，安装很简单，不在多说

安装完成后会发现你只有一个月的试用时间，我们就需要破解，

这里需要下载一个破解补丁

https://pan.baidu.com/s/1ivE2yauZRDdDq8zBxpK06A


可以去网盘里下载，

下载后解压，会有如下文件


然后运行run.bat,会出现这个界面


然...]]></description><category></category></item><item><title><![CDATA[Curl 模拟登陆网站得到返回数据]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83929302</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83929302</guid><author>acm_chenbj1</author><pubDate>Sat, 10 Nov 2018 14:43:20 +0800</pubDate><description><![CDATA[之前有一个布置的任务是要用代码模拟登陆 https://www.biaojiquxiao.com/ 网站得到返回的信息



 首先是要输入一个手机号码，当手机号已经咨询过时返回数据，当这个手机号码没有查询过信息时要进行一个文字验证：



将点击的位置发送回去进行验证

当我进行抓取图片的时候发现这张图片是后台用代码随机生成的jfif格式的图片

使用curl对其进行抓取后存入本地的图片文件中
...]]></description><category></category></item><item><title><![CDATA[PHP-curl详解]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83929245</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83929245</guid><author>acm_chenbj1</author><pubDate>Sat, 10 Nov 2018 14:27:09 +0800</pubDate><description><![CDATA[ 注释写的很详细


class curlGetPhoneInfo{
    private $phone;
    private $string;
    private $cookie;
    private $x;
    private $y;
    private $getCookieUrl;
    private $postDataUrl;
    private $getPh...]]></description><category></category></item><item><title><![CDATA[mybatis-逆向工程的搭建]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83929146</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/83929146</guid><author>acm_chenbj1</author><pubDate>Sat, 10 Nov 2018 14:22:42 +0800</pubDate><description><![CDATA[mybatis的逆向工程非常常用并且可以为我们节省大量节省时间书写一些没有技术含量的代码

首先先将逆向工程所需要的jar包下载下来

mybatis-generator-core-1.3.2.jar

链接：http://central.maven.org/maven2/org/mybatis/generator/mybatis-generator-core/1.3.2/

在工程里将所需要的j...]]></description><category></category></item><item><title><![CDATA[编程黑客游戏]]></title><link>https://blog.youkuaiyun.com/acm_chenbj1/article/details/81556765</link><guid>https://blog.youkuaiyun.com/acm_chenbj1/article/details/81556765</guid><author>acm_chenbj1</author><pubDate>Fri, 10 Aug 2018 08:34:13 +0800</pubDate><description><![CDATA[作者：知道创宇 云安全
链接：https://www.zhihu.com/question/24954543/answer/449073652
来源：知乎
著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。
 

第一步——开始编程！（游戏：Codecombat）

我说的计算机小白是那种编程都不会的小白…所以第一步我们从编程开始。编程世界神奇的大门就此打开！有了它，简直把初学者...]]></description><category></category></item></channel></rss>