Examples with Wrappers com.baomidou.mybatisplus.core.toolkit.Wrappers used on opensource projects

Example 16 with Wrappers

use of com.baomidou.mybatisplus.core.toolkit.Wrappers in project shopzz by whoiszxl.

the class FileServiceImpl method delete.

@Override
public void delete(Long[] ids) {
    if (ArrayUtils.isEmpty(ids)) {
        ExceptionCatcher.catchValidateEx(ResponseResult.buildError("传参无效"));
    }
    List<FmsFile> fileList = list(Wrappers.<FmsFile>lambdaQuery().in(FmsFile::getId, ids));
    if (fileList.isEmpty()) {
        ExceptionCatcher.catchValidateEx(ResponseResult.buildError("传参无效"));
    }
    removeByIds(Arrays.asList(ids));
    List<FileDeleteCommand> fileDeleteCommandList = fileList.stream().map(file -> {
        FileDeleteCommand deleteCommand = new FileDeleteCommand();
        deleteCommand.setRelativePath(file.getRelativePath());
        deleteCommand.setFinalFileName(file.getFinalFileName());
        deleteCommand.setId(file.getId());
        return deleteCommand;
    }).collect(Collectors.toList());
    fileStrategy.delete(fileDeleteCommandList);
}