EntityHelper.java 文件源码

private static TableMapper getTableMapper(Class<?> entityClass) {
    // 表名
    TableMapper tableMapper = new TableMapper();
    String tableName = null;
    if (entityClass.isAnnotationPresent(Table.class)) {
        Table table = entityClass.getAnnotation(Table.class);
        if (!table.name().equals("")) {
            tableName = table.name();
        } else {
            tableName = camelhumpToUnderline(entityClass.getSimpleName());
        }
    }

    if (tableName == null || tableName.equals("")) {
        throw new RuntimeException("实体" + entityClass.getName() + "不存在'Table'注解");
    }

    tableMapper.setName(tableName);
    return tableMapper;
}