前幾天整體看了一下SpringBoot的簡介，覺得看不如自己動手做，於是動手做一個簡單的用戶管理。啟動的時候遇到了Skipping MapperFactoryBean with name 'sysUserMapper' and 'com.buding.system.mapper.SysUserMapper' mapperInterface. Bean already defined with the same name!。警告的意思，是命名與類庫中的名字一樣了，對於這個警告很是不解。翻了資料也沒找到，后來發現配置文件中配置了映射文件目錄，而我的entity同時也加了Mapper注解，去掉這個注解，這個警告就消失了。以此記錄一下
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