String sql1 = "SELECT * FROM `u_user_img` WHERE ID = ?";
BeanPropertyRowMapper<UUserImgEntity> rowMapper = new BeanPropertyRowMapper<>(UUserImgEntity.class);
List<UUserImgEntity> uiList = f2fJdbcTemplate.query(sql1, rowMapper, id);
本文介绍使用JDBC模板和BeanPropertyRowMapper进行数据库查询的具体实现。通过预编译SQL语句,结合泛型BeanPropertyRowMapper,从u_user_img表中获取指定ID的用户图片信息。
String sql1 = "SELECT * FROM `u_user_img` WHERE ID = ?";
BeanPropertyRowMapper<UUserImgEntity> rowMapper = new BeanPropertyRowMapper<>(UUserImgEntity.class);
List<UUserImgEntity> uiList = f2fJdbcTemplate.query(sql1, rowMapper, id);
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