<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[InterfaceToL的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/InterfaceToL</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; InterfaceToL]]></copyright><item><title><![CDATA[使用pandas的read_excel()报错：]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/145412935</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/145412935</guid><author>InterfaceToL</author><pubDate>Sat, 01 Feb 2025 15:54:30 +0800</pubDate><description><![CDATA[解决方案：pyhon为3.10.5，pycharm中安装openpyxl3.1.2。问题原因：缺失openpyxl包。]]></description><category></category></item><item><title><![CDATA[使用pandas的read_excel()报错：]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/145412794</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/145412794</guid><author>InterfaceToL</author><pubDate>Sat, 01 Feb 2025 15:40:24 +0800</pubDate><description><![CDATA[解决方案：重新安装与pyhong3.10一致的numpy为1.22.4。问题原因：numpy版本与python版本不一致。]]></description><category></category></item><item><title><![CDATA[dos窗口中用命令pip install requests安装成功后，pycharm中import requests报错No module named ‘requests‘ ]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/145389739</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/145389739</guid><author>InterfaceToL</author><pubDate>Tue, 28 Jan 2025 23:59:26 +0800</pubDate><description><![CDATA[解决方案：改为在pycharm中Settings-Python Interpreter中下载安装。]]></description><category></category></item><item><title><![CDATA[pycharm安装scikit-learn1.5.1报错“UnicodeDecodeError: ‘utf-8‘ codec can‘t decode byte 0x9c in position 2:]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/141355858</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/141355858</guid><author>InterfaceToL</author><pubDate>Tue, 20 Aug 2024 13:15:33 +0800</pubDate><description><![CDATA[解决方案：在报错位置return self._path.joinpath(filename).read_text(encoding='utf-8')添加参数errors='ignore'为return self._path.joinpath(filename).read_text(encoding='utf-8',errors='ignore')问题原因：未明，这个错误通常是由于文件编码不兼容或文件格式不正确导致的。]]></description><category></category></item><item><title><![CDATA[pycharm运行报错“AttributeError: module ‘matplotlib.tri‘ has no attribute ‘tricontour‘”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/141073569</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/141073569</guid><author>InterfaceToL</author><pubDate>Sat, 10 Aug 2024 10:29:54 +0800</pubDate><description><![CDATA[问题原因：或为pycharm的bug。]]></description><category></category></item><item><title><![CDATA[pycharm安装pandas2.1.0报错“note: This is an issue with the package mentioned above, not pip.”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/141004602</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/141004602</guid><author>InterfaceToL</author><pubDate>Thu, 08 Aug 2024 01:49:19 +0800</pubDate><description><![CDATA[问题原因：是包pandas2.1.0的问题，可能是和pycharm2022.3.3或python3.12不兼容，或pandas2.1.0过时或错误。解决方案：下载pycharm默认选择的最新pandas2.2.2。]]></description><category></category></item><item><title><![CDATA[springboot启动报错“ERROR org.springframework.boot.SpringApplication - Application run failed]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140819708</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140819708</guid><author>InterfaceToL</author><pubDate>Wed, 31 Jul 2024 12:44:24 +0800</pubDate><description><![CDATA[问题原因：启动错误jar包java -jar shortcut-0.0.1-SNAPSHOT.jar。解决方案：启动正确jar包original-shortcut-0.0.1-SNAPSHOT.jar。]]></description><category></category></item><item><title><![CDATA[html页面js绑定点击事件报错“Uncaught TypeError: Cannot set properties of null (setting ‘onclick’)”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140810530</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140810530</guid><author>InterfaceToL</author><pubDate>Wed, 31 Jul 2024 01:57:08 +0800</pubDate><description><![CDATA[解决方案：document.getElementById("cloudmusic").onclick=function ()去掉参数中#问题原因：document.getElementById("#cloudmusic").onclick=function ()参数错误。]]></description><category></category></item><item><title><![CDATA[ssm启动“A required class was missing while executing org.apache.tomcat.maven:tomcat7-maven-plugin:2.1”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140621582</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140621582</guid><author>InterfaceToL</author><pubDate>Mon, 22 Jul 2024 22:54:04 +0800</pubDate><description><![CDATA[问题原因：tomcat7插件版本2.1突然失效。解决方案：tomcat7插件版本改为2.2。]]></description><category></category></item><item><title><![CDATA[ssm整合表现层和前端数据传输协议报错“HttpMessageNotWritableException: No converter found for return value of type: ”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140597350</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140597350</guid><author>InterfaceToL</author><pubDate>Mon, 22 Jul 2024 02:10:15 +0800</pubDate><description><![CDATA[问题原因：数据传输协议类没有set方法。解决方案：数据传输协议类添加set方法。]]></description><category></category></item><item><title><![CDATA[ssm整合在controller层用@Autowired自动装配service层对象时报错“No Beans Of ‘UserService‘ type found”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140595973</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140595973</guid><author>InterfaceToL</author><pubDate>Sun, 21 Jul 2024 23:18:45 +0800</pubDate><description><![CDATA[问题原因：MVC配置了类的注解@ComponentScan("com.example.controller")扫描范围问题？解决方案：项目正常启动和正常访问，暂不处理。]]></description><category></category></item><item><title><![CDATA[ssm整合单元测试报错“java.lang.IllegalStateException: No ServletContext set”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140595791</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140595791</guid><author>InterfaceToL</author><pubDate>Sun, 21 Jul 2024 23:02:49 +0800</pubDate><description><![CDATA[问题原因：@EnableWebMvc注解与SpringBootTest.WebEnvironment.NONE冲突导致。解决方案：注释掉@EnableWebMvc注解后即可。]]></description><category></category></item><item><title><![CDATA[springMVC启动报错“org.apache.catalina.LifecycleException: A child container failed during start”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140562763</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140562763</guid><author>InterfaceToL</author><pubDate>Sat, 20 Jul 2024 01:33:16 +0800</pubDate><description><![CDATA[问题原因：导入依赖没有设置<scope>如下。解决方案：导入依赖设置<scope>如下。]]></description><category></category></item><item><title><![CDATA[spring整合mybatis报错“Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException:]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140508005</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140508005</guid><author>InterfaceToL</author><pubDate>Wed, 17 Jul 2024 23:10:46 +0800</pubDate><description><![CDATA[解决方案：去掉依赖注入或者改为依赖注入dao中的接口的实现类的bean如下。]]></description><category></category></item><item><title><![CDATA[spring aop 失效 失败 没效 不起作用]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140480947</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140480947</guid><author>InterfaceToL</author><pubDate>Wed, 17 Jul 2024 01:16:07 +0800</pubDate><description><![CDATA[问题原因：配置类配置的包扫描为@ComponentScan(value={"com.example.dao","com.example.service"})，而aop类在com.example.aop包下，导致没扫描到。解决方案：配置类配置的包扫描改为@ComponentScan(value={"com.exampleservice"})]]></description><category></category></item><item><title><![CDATA[springboot整合rocketmq启动报错“Field rocketMQTemplate in com.example.service.impl.rocketmq.]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140414702</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140414702</guid><author>InterfaceToL</author><pubDate>Sun, 14 Jul 2024 11:50:38 +0800</pubDate><description><![CDATA[问题原因：application.yml错误配置如下。解决方案：application.yml正确配置如下。]]></description><category></category></item><item><title><![CDATA[springboot整合rocketmq命令窗口测试producer报错“Caused by: org.apache.rocketmq.remoting.exception.]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140413625</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140413625</guid><author>InterfaceToL</author><pubDate>Sun, 14 Jul 2024 10:58:22 +0800</pubDate><description><![CDATA[问题原因：环境变量配置错误变量NAMESER_ADDR。解决方案：环境变量配置正确变量NAMESRV_ADDR。]]></description><category></category></item><item><title><![CDATA[springboot整合jetcache“Caused by: java.lang.IllegalStateException: Error processing condition on com.]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140366178</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140366178</guid><author>InterfaceToL</author><pubDate>Fri, 12 Jul 2024 10:33:01 +0800</pubDate><description><![CDATA[问题原因：application.xml错误配置如下。]]></description><category></category></item><item><title><![CDATA[springboot整合jetcache启动报错“java.lang.ClassNotFoundException: redis.clients.jedis.UnifiedJedis”]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140363752</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140363752</guid><author>InterfaceToL</author><pubDate>Thu, 11 Jul 2024 22:35:37 +0800</pubDate><description><![CDATA[问题原因：导入依赖如下。解决方案：导入依赖改为。]]></description><category></category></item><item><title><![CDATA[springboot整合cache启动时报错“Property or field ‘id‘ cannot be found on object of type ‘org.springframework]]></title><link>https://blog.youkuaiyun.com/InterfaceToL/article/details/140330894</link><guid>https://blog.youkuaiyun.com/InterfaceToL/article/details/140330894</guid><author>InterfaceToL</author><pubDate>Wed, 10 Jul 2024 19:58:57 +0800</pubDate><description><![CDATA[问题原因：@Cacheable(value = "usersCache",key = "id")的key没有加#解决方案：改为@Cacheable(value = "usersCache",key = "#id")]]></description><category></category></item></channel></rss>