No MyBatis mapper was found in '[com.czsay.ysh]' package. Please check your configuration.解决报错

这个错误是因为 MyBatis 没有找到相应的 mapper 文件所导致的。解决方法如下：

1. 检查 mapper 文件是否在正确的文件夹下，即是否在 MyBatis 配置文件中指定的 mapper 所在路径下。

2. 检查 mapper 文件名是否与 mapper 接口名相同，且后缀名为 .xml。

3. 检查 MyBatis 配置文件中是否正确配置了 mapper 所在路径和扫描路径。

4. 如果是使用 Spring 整合 MyBatis，检查是否正确配置了 MapperScannerConfigurer。

5. 最后，重新编译程序，重新部署运行即可。

相关问题

No MyBatis mapper was found in '[com.test.springcloud]' package. Please check your configuration.

This error message suggests that MyBatis was unable to find any mapper files in the specified package. To resolve this issue, you should make sure that the mapper files are located in the correct package and that the MyBatis configuration file includes the correct package name. Additionally, you may need to check that the mapper files are properly named and that they contain the correct SQL statements for the associated database tables.

SpringBoot 消费者端报错 No MyBatis mapper was found in '[com.ylb.work.front]' package. Please check your configuration. It seems that there is an issue with MyBatis configuration. To resolve this problem, you can follow these steps:

It seems that there is an issue with MyBatis configuration in your Spring Boot consumer application. To resolve this problem, you can follow these steps:

1. Verify that the MyBatis configuration file (usually namedmybatis-config.xml`) is correctly placed in the classpath of your consumer project.

2. Check the `<mappers>` element in the configuration file. Make sure that it includes the correct package where your mapper interfaces are located. In this case, it should include the package `com.ylb.work.front`.

3. Ensure that the mapper interface is properly annotated with `@Mapper` or `@MapperScan` annotations. These annotations help MyBatis to scan and locate the mapper interfaces.

4. Check if the mapper interface and XML file have the same name and are located in the same package.

By following these steps, you should be able to resolve the issue and have MyBatis find the mapper in the specified package.