开发者

Mapper.xml文件匹配

0
  • 解读Mapper与Mapper.xml文件之间匹配的问题

    目录Mapper与Mapper.XML文件之间匹配问题user实体类数据库user表@Param注解测试Mapper和Mapper.xml的关系Category.JavaCategoryMapper.java CategoryMapper.xml 总结Mapper与Mapper.xml文件之间匹配问题[详细]

    2023-01-10 10:34 分类:开发
  • Limiting SQL Statement to top 5 amounts

    How do I write a simple SELECT statment which limits the report to only the top 5 of a c开发者_开发百科olumn value?You\'d have to sort by that column value, maybe in descending order, depending on wha[详细]

    2022-12-21 06:24 分类:问答