如果res中某个xml文件未找到，比如layout文件夹中创建了一个add.xml，在java文件中引用时未找到的话（出现cannot be resolved or is not a field)，可以查看xml内容是否 正确。
相关文章
- java.lang.ClassCastException: com.sun.proxy.$Proxy* cannot be cast to***
- Codeforces 799 D. Field expansion
- 将annaconda创建的环境打包（供离线使用）CondaPackError: Cannot pack an environment with editable packages
- is not active, cannot reload.
- Jackson反序列化错误：: Unrecognized field的解
- JSON parse error: Cannot deserialize instance of `` out of START_ARRAY token;
- Intelli IDEA：Cannot connect to already running IDE instance. Process xxx is still running的原因及解决方法
- ssm框架使用MybatisPlus在配置sqlSessionFactory时报“Cannot resolve class ‘MybatisSqlSessionFactoryBean‘”
- 关于VS2008+Win7出现error MSB3216: Cannot register assembly
- pip安装imageio失败Cannot unpack file，cannot detect archive format