摘要： 猜测：应该是vscode没有找到IDLE安装的bs4路径，或者没有成功加载 方案1 1、重新下载bs4，将其解压到所需工作的目录下 2、重启vscode 方案2 1、在VScode终端安装bs4 ：pip install beautifulsoup4 2、将settings.json文件内容 { " 阅读全文

摘要： The errors below were detected when validating the file "spring-beans-4.3.xsd" via the file "springmvc-config.xml". In most cases these errors can be detected by validating "spring-beans-4.3.xsd" directly. However it is possible that errors will only occur when spring-beans-4.3.xsd is validated in the context of springmvc-config.xml. 阅读全文